{"id":211,"date":"2019-02-15T10:05:49","date_gmt":"2019-02-15T09:05:49","guid":{"rendered":"http:\/\/websrv.saske.sk\/imr\/?page_id=211"},"modified":"2019-02-15T10:05:49","modified_gmt":"2019-02-15T09:05:49","slug":"projektova-cinnost","status":"publish","type":"page","link":"https:\/\/websrv.saske.sk\/imr\/pracovnici\/projektova-cinnost\/","title":{"rendered":"Projektov\u00e1 \u010dinnos\u0165"},"content":{"rendered":"

Medzin\u00e1rodn\u00e9<\/h2>\n\n\n\n\n\n\n\n
HASTE – Vysoce entropick\u00e9 slitiny pro udr\u017eiteln\u00e9 a \u00fa\u010dinn\u00e9 vod\u00edkov\u00e9 technologie <\/td>\n<\/tr>\n
High-entropy Alloys for Sustainable and Efficient Hydrogen Technology<\/td>\n<\/tr>\n
Program: <\/td>\nIn\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Oroszov\u00e1 Lenka, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nC\u00edlem projektu je p\u0159\u00edprava vysoce-entropick\u00fdch slitin vhodn\u00fdch pro skladov\u00e1n\u00ed vod\u00edku. Slitiny budou p\u0159ipravov\u00e1ny lit\u00edm velmi mal\u00fdch taveb a mechanick\u00fdm legov\u00e1n\u00edm (vysoce energetick\u00fdm mlet\u00edm). Proces lit\u00ed mal\u00fdch taveb umo\u017en\u00ed rychl\u00e9 testov\u00e1n\u00ed \u0161ir\u0161\u00ed \u0161k\u00e1ly koncentrac\u00ed slitin, proto\u017ee nen\u00ed tak \u010dasov\u011b n\u00e1ro\u010dn\u00fd a nevy\u017eaduje komplexn\u00ed optimalizaci parametr\u016f p\u0159\u00edpravy, jako mechanick\u00e9 legov\u00e1n\u00ed. Vysoce energetick\u00e9 mlet\u00ed bude pou\u017eito tak\u00e9 pro mechanickou aktivaci odlit\u00fdch a n\u00e1sledn\u011b rozdrcen\u00fdch materi\u00e1l\u016f. Po celou dobu trv\u00e1n\u00ed projekt budou rovn\u011b\u017e prob\u00edhat pr\u016fb\u011b\u017en\u00e9 anal\u00fdzy mikrostruktury, chemick\u00e9ho a f\u00e1zov\u00e9ho slo\u017een\u00ed p\u0159ipraven\u00fdch materi\u00e1l\u016f a anal\u00fdzy sorp\u010dn\u00edch schopnost\u00ed, v\u010detn\u011b cyklick\u00fdch test\u016f adsorpce a desorpce. Do v\u00fdzkumu a v\u00fdvoje slitin bude aktivn\u011b zapojena um\u011bl\u00e1 inteligence.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2025 – 31.12.2030<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Radioluminiscen\u010dn\u00e9 optick\u00e9 vl\u00e1kna pre distribuovan\u00e9 senzory \u0161kodliv\u00e9ho \u017eiarenia<\/td>\n<\/tr>\n
Radioluminescent optical fibers for distributed sensors of harmful radiation<\/td>\n<\/tr>\n
Program: <\/td>\nMobility<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Puch\u00fd Viktor, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nS vysokoenergetick\u00fdm \u017eiaren\u00edm sa \u013eudia stret\u00e1vaj\u00fa v ka\u017edodennom \u017eivote. Vystavenie vysokej d\u00e1vke \u017eiarenia m\u00e1 v\u0161ak v\u00e4\u010d\u0161inou negat\u00edvny dopad na \u013eudsk\u00e9 zdravie a m\u00f4\u017ee zni\u010di\u0165 aj elektronick\u00e9 zariadenia. Pod\u013ea dopytu verejnosti bola osobitn\u00e1 pozornos\u0165 venovan\u00e1 vizualiz\u00e1cii a monitorovaniu \u0161kodliv\u00e9ho \u017eiarenia s cie\u013eom kvantifikova\u0165 intenzitu \u017eiarenia a predch\u00e1dza\u0165 ne\u017eiaducej expoz\u00edcii. Na tieto \u00fa\u010dely sa \u0161iroko vyu\u017e\u00edvaj\u00fa takzvan\u00e9 r\u00e1dioluminiscen\u010dn\u00e9 materi\u00e1ly alebo scintil\u00e1tory. Tieto materi\u00e1ly zvy\u010dajne premie\u0148aj\u00fa vysokoenergetick\u00e9 \u017eiarenie na vidite\u013en\u00e9 svetlo, ktor\u00e9 je mo\u017en\u00e9 \u010falej detegova\u0165 be\u017en\u00fdmi detektormi, napr\u00edklad jednofot\u00f3nov\u00fdm \u010d\u00edta\u010dom, bez rizika po\u0161kodenia elektroniky. R\u00e1diosenzit\u00edvne optick\u00e9 vl\u00e1kna preto predstavuj\u00fa s\u013eubn\u00fa alternat\u00edvu na vizualiz\u00e1ciu a kontinu\u00e1lne monitorovanie \u0161kodliv\u00e9ho \u017eiarenia prispievaj\u00faceho k bezpe\u010dnosti \u013eud\u00ed a ako scintila\u010dn\u00e9 materi\u00e1ly vo vyspel\u00fdch medic\u00ednskych, v\u00fdskumn\u00fdch a technologick\u00fdch zariadeniach. Hlavn\u00fdm cie\u013eom projektu preto bude vypracovanie metodiky a pr\u00edprava funk\u010dn\u00fdch vzoriek r\u00e1dioluminiscen\u010dn\u00fdch optick\u00fdch vl\u00e1kien dopovan\u00fdch nano\u010dasticami gran\u00e1tu citliv\u00fdmi na vysokoenergetick\u00e9 \u017eiarenie. Na vyhodnotenie vplyvu chemick\u00e9ho zlo\u017eenia gran\u00e1tu na r\u00e1dioluminiscen\u010dn\u00e9 vlastnosti i\u00f3nov Ce3+ sa bud\u00fa \u0161tudova\u0165 zl\u00fa\u010deniny A3Al5O12 dopovan\u00e9 Ce, kde A=Y, Ho, Er, Tm, Yb a Lu. Pou\u017eije sa sol-g\u00e9lov\u00fd pr\u00edstup na pr\u00edpravu sady nanokry\u0161talick\u00fdch pr\u00e1\u0161kov. Na pr\u00edpravu r\u00e1dioluminiscen\u010dn\u00fdch optick\u00fdch vl\u00e1kien sa pou\u017eij\u00fa dva komplement\u00e1rne pr\u00edstupy: 1) met\u00f3da MCVD (\u00daFE) kombinovan\u00e1 s nano\u010dasticov\u00fdm dopovan\u00edm a 2) \u0165ahanie spekan\u00e9ho skla dopovan\u00e9ho nano\u010dasticami met\u00f3dou \u201eRod-in-tube\u201c (\u00daFE). Predlisky (\u00daMV), ty\u010dinky (\u00daMV) a vl\u00e1kna (\u00daFE) dopovan\u00e9 nano\u010dasticami bud\u00fa charakterizovan\u00e9 s\u00fabormi \u0161trukt\u00farnej anal\u00fdzy; t.j. r\u00f4ntgenov\u00e1 difrakcia (XRD) (\u00daMV), skenovacia elektr\u00f3nov\u00e1 mikroskopia (SEM) (\u00daMV) a transmisn\u00e1 elektr\u00f3nov\u00e1 mikroskopia (TEM) (\u00daMV). Kone\u010dn\u00e9 r\u00e1dioluminiscen\u010dn\u00e9 vlastnosti vybran\u00fdch vzoriek bud\u00fa meran\u00e9 v spolupr\u00e1ci s N\u00e1rodn\u00fdm in\u0161tit\u00fatom pre fyziku lasera, plazmy a \u017eiarenia (INLPRP), Bukure\u0161\u0165, Rumunsko, zast\u00fapen\u00fdm Dr. Andrei Stancalie. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2025 – 31.12.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
V\u00fdvoj nov\u00fdch vysokoentropick\u00fdch karbidov so zplep\u0161en\u00fdmi mechanick\u00fdmi vlastnos\u0165ami<\/td>\n<\/tr>\n
Development of New High-entropy Carbides With Improved Mechanical Properties<\/td>\n<\/tr>\n
Program: <\/td>\nMobility<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nM.Sc. Csan\u00e1di Tam\u00e1s , PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2025 – 31.12.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
HiEnFe – V\u00fdskum a v\u00fdvoj vysokoentropick\u00fdch feroelektrick\u00fdch materi\u00e1lov pre uskladnenie elektrickej energie<\/td>\n<\/tr>\n
Research and development of high-entropy ferroelectric materials for energy storage<\/td>\n<\/tr>\n
Program: <\/td>\nBilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm cie\u013eom projektu je nadviazanie vedeckej spolupr\u00e1ce medzi Slovenskom a \u010c\u00ednou v oblasti v\u00fdskumu a v\u00fdvoja nov\u00fdch feroelektrick\u00fdch materi\u00e1lov pre skladovanie elektrickej energie v modern\u00fdch dielektrick\u00fdch kondenz\u00e1toroch. Dielektrick\u00e9 materi\u00e1ly zohr\u00e1vaj\u00fa d\u00f4le\u017eit\u00fa rolu v aplik\u00e1ci\u00e1ch na usklad\u0148ovanie elektrickej energie, ak\u00fdmi s\u00fa napr\u00edklad hybridn\u00e9 elektrick\u00e9 vozidl\u00e1, kde sa vyu\u017e\u00edva schopnos\u0165 dielektrika r\u00fdchlo sa nab\u00edja\u0165 a vyb\u00edja\u0165. Aj napriek vysok\u00fdm r\u00fdchlostiam nab\u00edjania a vyb\u00edjania a lep\u0161ej teplotnej stabilite dielektrick\u00fdch kondenz\u00e1torov oproti superkondenz\u00e1torom a l\u00edtiov\u00fdm bat\u00e9ri\u00e1m, ich aplik\u00e1cie v praxi s\u00fa obmedzen\u00e9 kv\u00f4li relat\u00edvne n\u00edzkej energetickej hustote. Feroelektrick\u00e9 materi\u00e1ly na b\u00e1ze oxidov obsahuj\u00facich olovo vykazuj\u00fa relat\u00edvne vysok\u00e9 hodnoty hust\u00f4t obnovite\u013enej energie a s\u00fa teda vhodn\u00fdmi kandid\u00e1tmi pre skladovanie energie. Toxicita olova a s \u0148ou spojen\u00e9 ot\u00e1zky environment\u00e1lnej z\u00e1\u0165a\u017ee ale v poslednom obdob\u00ed vyvol\u00e1vaj\u00fa \u010doraz v\u00e4\u010d\u0161\u00ed z\u00e1ujem o alternat\u00edvne bezolovnat\u00e9 feroelektrik\u00e1. V predkladanom v\u00fdskumnom z\u00e1mere chceme spolu s \u010d\u00ednskym partnerom vyvin\u00fa\u0165 bezolovnat\u00fd feroelektrick\u00fd syst\u00e9m s vysokou entropiou, ktor\u00fd by vykazoval excelentn\u00e9 vlastnosti pre skladovanie energie. Ned\u00e1vno sa n\u00e1m podarilo uk\u00e1za\u0165, \u017ee energetick\u00fa hustotu a \u00fa\u010dinnos\u0165 skladovania energie je mo\u017en\u00e9 v t\u00fdchto materi\u00e1loch v\u00fdznamne zv\u00fd\u0161i\u0165 in\u017einieringom \u0161trukt\u00fary a optimaliz\u00e1ciou po\u013eom indukovan\u00fdch f\u00e1zov\u00fdch prechodov. Ot\u00e1zky t\u00fdkaj\u00face sa p\u00f4vodu reverzibiln\u00fdch prechodov a n\u00e1rastu v\u00fdkonu vo vysokoentropick\u00fdch feroelektrik\u00e1ch s\u00fa v\u0161ak st\u00e1le otvoren\u00e9 a na ich zodpovedanie je potrebn\u00e9 realizova\u0165 d\u00f4kladn\u00e9 experiment\u00e1lne \u0161t\u00fadium. Cie\u013eom projektu je spoji\u0165 dlhoro\u010dn\u00e9 sk\u00fasenosti a poznatky rie\u0161ite\u013esk\u00e9ho t\u00edmu zo Slovenska v oblasti feroelektrick\u00fdch materi\u00e1lov a odborn\u00e9 znalosti v\u00fdskumn\u00edkov \u010d\u00ednskeho partnera v oblasti pr\u00edpravy elektrokeramiky s orientovanou \u0161trukt\u00farou pri v\u00fdvoji vysokoentropickej feroelektrickej keramiky pre skladovanie elektrickej energie v dielektrick\u00fdch kondenz\u00e1toroch bud\u00facej gener\u00e1cie.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2024 – 30.6.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
H2MobilHydride – V\u00fdvoj a spracovanie pokro\u010dil\u00fdch metalhydridov\u00fdch kompozitn\u00fdch materi\u00e1lov pre uskladnenie vod\u00edka ur\u010den\u00fdch pre mobiln\u00e9 aplik\u00e1cie<\/td>\n<\/tr>\n
Developoment and processing of advanced metal hydride composites with specific microstructure properties for mobile hydrogen storage applications<\/td>\n<\/tr>\n
Program: <\/td>\nERANET<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Nigutov\u00e1 Katar\u00edna, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nInova\u010dn\u00fdm cie\u013eom tohto projektu je vyvin\u00fa\u0165 nov\u00fd kovov\u00fd hydridov\u00fd kompozit, s vysokou kapacitou uskladnen\u00e9ho vod\u00edka, ktor\u00e1 je bl\u00edzka Mg zliatin\u00e1m, ale s podstatne r\u00fdchlej\u0161ou kinetikou absorpcie a zlep\u0161enou schopnos\u0165ou desorpcie vod\u00edka z materi\u00e1lu. Matricou kompozitu bude vysokoentropick\u00e1 zliatina (HEA) doplnen\u00e1 o pr\u00eddavok druhej f\u00e1zy MX\u00e9nu, ktor\u00e1 zlep\u0161\u00ed katalytick\u00e9 vlastnosti celkov\u00e9ho kompozitu. Materi\u00e1l bude pripraven\u00fd vo forme pr\u00e1\u0161ku, ale aj v tvare tenk\u00fdch p\u00e1sok a objemov\u00e9ho materi\u00e1lu. Projekt zlep\u0161\u00ed z\u00e1kladn\u00e9 pochopenie mechanizmov riadiacich hydrogen\u00e1ciu a vysokoteplotn\u00e9 spr\u00e1vanie kompozitov na b\u00e1ze HEA a tie\u017e poskytne funk\u010dn\u00fd model nov\u00e9ho kompozitn\u00e9ho materi\u00e1lu na skladovanie vod\u00edka, po ktorom bude nasledova\u0165 technol\u00f3gia jeho v\u00fdroby.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.5.2023 – 30.4.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
DuplexCER – Vysoko odoln\u00e1 duplexn\u00e1 keramika pre efekt\u00edvne obr\u00e1banie niklov\u00fdch superzliatin<\/td>\n<\/tr>\n
High performance duplex ceramics for efficient maschining of nickel superalloysd<\/td>\n<\/tr>\n
Program: <\/td>\nERANET<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.6.2022 – 31.5.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
EHSAL – Zv\u00fd\u0161enie usklad\u0148ovacej schopnosti vod\u00edka v \u013eahk\u00fdch vysoko-entropick\u00fdch zliatin\u00e1ch (HEA) typu AlTiVCr pr\u00eddavkom Ti3C2 Mxenu a ve\u013ekej plastickej deform\u00e1cie<\/td>\n<\/tr>\n
Enhancement of Hydrogen Storage Properties of AlTiVCr Light Weight High Entropy Alloys (HEA) by Ti3C2 Mxene and Several Plastic Deformation<\/td>\n<\/tr>\n
Program: <\/td>\nEuropean Interest Group (EIG) CONCERT-Japan<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Saksl Karel, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nNed\u00e1vno objaven\u00e1 zliatina AlTiVCr s vysokou entropiou (HEA) vykazuje pribli\u017ene 70-n\u00e1sobn\u00e9 zv\u00fd\u0161enie rovnov\u00e1\u017eneho tlaku, pokles desorp\u010dnej entalpie (\u0394H) H2 o ~20 kJ\/mol v porovnan\u00ed s referen\u010dnou vzorkou TiVZrNbHf HEA s pomerom H\/M > 2 s 2,7 % hmotn. vod\u00edka pri 53 bar H2. Desorp\u010dn\u00e1 entalpia AlTiVCr HEA \u0394H je ~40 kJ\/mol a pomer H\/M ~1. Preto\u017ee zliatina AlTiVCr obsahuje prvky s ni\u017e\u0161ou mernou hmotnos\u0165ou v porovnan\u00ed so sk\u00f4r \u0161tudovan\u00fdmi HEA, sa predpoklad\u00e1, \u017ee AlTiVCr m\u00f4\u017ee by\u0165 potenci\u00e1lnym hydridom \u013eahk\u00e9ho kovu pre bud\u00face aplik\u00e1cie na skladovanie vod\u00edka, ak zlep\u0161\u00edme jej pomer H\/M a kinetiku hydrogen\u00e1cie\/dehydrogen\u00e1cie. Doposia\u013e pridanie Mx\u00e9nu (Ti3C2) ako katalyz\u00e1tora a nanorezovanie vykazovali v\u00fdznamn\u00fd vplyv na kinetiku a hydrogena\u010dn\u00fa kapacitu Mg hydridov kovov nez\u00e1visle. Preto sa v tejto \u0161t\u00fadii zameriavame na v\u00fdvoj \u013eahk\u00e9ho kovov\u00e9ho hydridov\u00e9ho kompozitu AlTiVCr HEA kombin\u00e1ciou troch konceptov HEA, Mx\u00e9nov (Ti3C2 Mxene) a nan\u00f3zovania vysokotlakov\u00fdm torzom (HPT). Bude sk\u00faman\u00fd vplyv Mxene a deforma\u010dn\u00fdch heterogen\u00edt a bude prisp\u00f4soben\u00fd na dosiahnutie ni\u017e\u0161ieho \u0394H, vy\u0161\u0161ieho pomeru H\/M a r\u00fdchlej\u0161ej kinetiky.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.4.2022 – 31.3.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Pr\u00edprava ZnTiO3, ZnO and (YGd)2O3: Eu keramiky konven\u010dn\u00fdm spekan\u00edm a spekan\u00edm pomocou pulzn\u00e9ho elektrick\u00e9ho pr\u00fadu<\/td>\n<\/tr>\n
Preparation of ZnTiO, ZnO and (YGd)203: Eu ceramic with conventional and Pulse electric current sintering technique <\/td>\n<\/tr>\n
Program: <\/td>\nMobility<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Szab\u00f3 Juraj, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 31.12.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
V\u00fdvoj a charakteriz\u00e1cia biokeramick\u00fdch syst\u00e9mov modifikovan\u00fdch termosetov\u00fdmi biopolym\u00e9rmi<\/td>\n<\/tr>\n
Development and characterization of bioceramic systems modified by thermosetting biopolymers<\/td>\n<\/tr>\n
Program: <\/td>\nMobility<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Sop\u010d\u00e1k Tibor, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 31.12.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
V4-JAPAN – V\u00fdvoj pokro\u010dil\u00fdch hor\u010d\u00edkov\u00fdch zliatin pre multifunk\u010dn\u00e9 aplik\u00e1cie v extr\u00e9mnych prostrediach<\/td>\n<\/tr>\n
Development of Advanced Magnesium Alloys for Multifunctional Applications in Extreme Environments<\/td>\n<\/tr>\n
Program: <\/td>\nInternational Visegrad Fund (IVF)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.11.2021 – 31.10.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
STRENGTHECS – Spevnenie a plasticita vysokoentropick\u00fdch ultra vysokoteplotn\u00fdch karbidov<\/td>\n<\/tr>\n
Strengthening and plasticity of high-entropy ultra-high temperature carbides<\/td>\n<\/tr>\n
Program: <\/td>\nIn\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nM.Sc. Csan\u00e1di Tam\u00e1s , PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2021 – 30.6.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
MAD SR-HU – N\u00edzkoteplotn\u00e9 elektrohydrodynamick\u00e9 met\u00f3dy na pr\u00edpravu biokeramick\u00fdch povlakov<\/td>\n<\/tr>\n
Low temperature electrohydrodynamic techniques used for peparation of bioceramic coatings<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Sop\u010d\u00e1k Tibor<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2019 – 31.12.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Pr\u00edprava BZT keramiky konven\u010dn\u00fdm spekan\u00edm a spekan\u00edm pomocou pulzn\u00e9ho elektrick\u00e9ho pr\u00fadu<\/td>\n<\/tr>\n
Preparation of BZT ceramic with conventional and pulse electric current sintering technique<\/td>\n<\/tr>\n
Program: <\/td>\nMobility<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Puch\u00fd Viktor, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2021 – 31.12.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Pr\u00edprava a charakteriz\u00e1cia pokro\u010dil\u00fdch anorganicko-organick\u00fdch polym\u00e9rnych hybridov pre 3D tla\u010d<\/td>\n<\/tr>\n
Syntesis and characterization of novel organic-inorganic polymeric hybrids for 3D printing<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPolym\u00e9rna 3D tla\u010d je v s\u00fa\u010dasnosti do zna\u010dnej miery viazan\u00e1 na pou\u017e\u00edvanie polym\u00e9rnych zmes\u00ed dod\u00e1van\u00fdch v\u00fdrobcom tla\u010diarn\u00ed. To v\u0161ak zna\u010dne limituje \u0161ir\u0161ie vyu\u017eitie 3D tla\u010de objektov z \u0161pecifick\u00fdmi vlastnos\u0165ami. Prim\u00e1rnym d\u00f4vodom m\u00f4\u017eu by\u0165 po\u017eiadavky na biokompatibilitu, biodegradovate\u013enos\u0165, zv\u00fd\u0161en\u00e9 anti-kor\u00f3zne vlastnosti, \u010di \u0161pecifick\u00e9 po\u017eiadavky na mechanick\u00e9 a elektrick\u00e9 (vodivostn\u00e9) vlastnosti t\u00fdchto materi\u00e1lov. Predmetom navrhovan\u00e9ho projektu je tak synt\u00e9za a charakteriz\u00e1cia pokro\u010dil\u00fdch polym\u00e9rnychkompozitov s anorganick\u00fdmi plnivami uplatnite\u013en\u00fdmi v oblasti 3D tla\u010de. Cie\u013eom bude presk\u00fama\u0165 vplyv ve\u013ekostnej a tvarovej distrib\u00facie anorganick\u00fdch pln\u00edv na \u0161trukt\u00faru a fyzik\u00e1lno-chemick\u00e9 vlastnosti t\u00fdchto kompozitn\u00fdch anorganicko-organick\u00fdch materi\u00e1lov. Zv\u00fd\u0161en\u00e1 pozornos\u0165 bude venovn\u00e1 modifik\u00e1cii makromolekul\u00e1rnej \u0161trukt\u00fary a mikro\u0161trukt\u00fary na rozhran\u00ed organickej a anorganickej f\u00e1zy a nimi indukovan\u00e9 zmeny makroskopick\u00fdch vlastnost\u00ed pripraven\u00fdch hybridn\u00fdchmateri\u00e1lov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2018 – 31.12.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Progres\u00edvne met\u00f3dy \u00fapravy funk\u010dn\u00fdch a mechanick\u00fdch vlastnost\u00ed pr\u00e1\u0161kov\u00fdch materi\u00e1lov<\/td>\n<\/tr>\n
Progressisve methods for treatment of the functional and mechanical properties of powder materials<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nR\u00fdchlo solidifikovan\u00e9 pr\u00e1\u0161kov\u00e9 zliatiny ako aj mechanochemicky pripraven\u00e9 pr\u00e1\u0161kov\u00e9 kovov\u00e9 zliatiny sa vyzna\u010duj\u00fa obmedzenou schopnos\u0165ou plastickej deform\u00e1cie. Obmedzen\u00e1 plasticita vedie k obmedzenej lisovate\u013enosti a v niektor\u00fdch pripadoch dokonca \u00faplne znemo\u017e\u0148uje kompaktiz\u00e1ciu pr\u00e1\u0161kov\u00fdch materi\u00e1lov jednoosov\u00fdm lisovan\u00edm za studena. \u0160trukt\u00farne defekty typick\u00e9 pre mechanochemicky syntetizovan\u00e9 zliatiny s\u00fa tie\u017e pr\u00ed\u010dinou zmien ich elektrick\u00fdch a magnetick\u00fdch vlastnost\u00ed, \u010dasto v negat\u00edvnom zmysle. Predmetom predkladan\u00e9ho projektu je v\u00fdskum progres\u00edvnych met\u00f3d spracovania mechanochemicky pripraven\u00fdch pr\u00e1\u0161kov\u00fdch zliatin s cie\u013eom zlep\u0161enia ich kompaktizovate\u013enosti pri zachovan\u00ed, alebo zlep\u0161en\u00ed elektrick\u00fdch, magnetick\u00fdch a mechanick\u00fdch vlastnost\u00ed. Rie\u0161enie projektu m\u00f4\u017ee prinies\u0165 origin\u00e1lne poznatky ved\u00face k roz\u0161\u00edreniu pou\u017eitelnosti r\u00fdchlo solidifikovan\u00fdch a mechanochemicky syntetizovan\u00fdch zliatinov\u00fdch pr\u00e1\u0161kov\u00fdch materi\u00e1lov v praxi.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2018 – 31.12.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Nanomechanika: cesta k tvrdej a vo\u010di po\u0161kodeniu odolnej keramike s vysokou entropiou<\/td>\n<\/tr>\n
Nanomechanics: the way to hard and demage tolerant high entropy ceramics<\/td>\n<\/tr>\n
Program: <\/td>\nSAS-UPJ\u0160 ERC Visiting Fellowship Grants<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2021 – 31.8.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
DURACER – Odoln\u00e9 keramick\u00e9 kompozity so supertvrd\u00fdmi \u010dasticami pre obr\u00e1bacie n\u00e1stroje so zv\u00fd\u0161enou odolnos\u0165ou vo\u010di opotrebeniu<\/td>\n<\/tr>\n
Durable ceramics composites with superhard particles for wear-resistant cutting tools<\/td>\n<\/tr>\n
Program: <\/td>\nERANET<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2018 – 30.6.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
CERANEA – Multifunk\u010dn\u00e9 hrub\u00e9 povlaky keramika-graf\u00e9n pre perspekt\u00edvne aplik\u00e1cie<\/td>\n<\/tr>\n
Multifunctional Ceramic\/Graphene Thick Coatings for New Emerging Application<\/td>\n<\/tr>\n
Program: <\/td>\nERANET<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2018 – 31.12.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
ERC za\u010d\u00ednaj\u00faci projekt<\/td>\n<\/tr>\n
ERC starting grant<\/td>\n<\/tr>\n
Program: <\/td>\nBilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nM.Sc. Csan\u00e1di Tam\u00e1s , PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPr\u00edprava vedeck\u00e9ho projektu typu ERC<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2020 – 30.10.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
NICRE – Inovat\u00edvne Ni-Cr-Re povlaky so zv\u00fd\u0161enou odolnos\u0165ou vo\u010di kor\u00f3zii a er\u00f3zii pre vysokoteplotn\u00e9 aplik\u00e1cie v energetike<\/td>\n<\/tr>\n
Innovative Ni-Cr-Re coatings with enhanced corrosion and erosion resistance for high temperature applications in power generation industry<\/td>\n<\/tr>\n
Program: <\/td>\nERANET<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2017 – 31.8.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
W\u0214RTH – Pr\u00edprava magneticky m\u00e4kk\u00fdch kompozitov pre priemysel<\/td>\n<\/tr>\n
Preparation of soft magnetic composites for infustrial application<\/td>\n<\/tr>\n
Program: <\/td>\nBilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Stre\u010dkov\u00e1 Magdal\u00e9na, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na pr\u00edpravu magneticky m\u00e4kk\u00fdch kompozitov na b\u00e1ze feromagnetick\u00e9ho materi\u00e1lu a modifikovan\u00fdch polym\u00e9rov. Magneticky m\u00e4kk\u00fd kompozitn\u00fd materi\u00e1l bude perspekt\u00edvne vyu\u017e\u00edvan\u00fd na pr\u00edpravu miniaturizovan\u00fdch iduktorov pou\u017e\u00edvan\u00fdch pri vy\u0161\u0161\u00edch teplot\u00e1ch. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2017 – 31.8.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n
CRM-EXTREME – Kritick\u00e9 suroviny pri extr\u00e9mnych podmienkach<\/td>\n<\/tr>\n
Solutions for Critical Raw Materials Under Extreme Conditions <\/td>\n<\/tr>\n
Program: <\/td>\nCOST<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Hvizdo\u0161 Pavol, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCRM-EXTREME je \u0161pecificky zameran\u00fd na mo\u017enosti nahradenia CRM v drah\u00fdch zliatin\u00e1ch a kompozitoch s kovovou matricou, ktor\u00e9 sa pou\u017e\u00edvaj\u00fa pri extr\u00e9mnych podmienkach vysok\u00fdch tepl\u00f4t, za\u0165a\u017een\u00ed, trenia, opotrebenia a kor\u00f3zie v energetickom, stroj\u00e1rskom a dopravnom priemysle.Trvanie projektu je 4 roky a cie\u013eom je vytvori\u0165 expertn\u00fa sie\u0165, ktor\u00e1 zadefinuje stav poznania a medzery v multi-\u0161k\u00e1lovom modelovan\u00ed, synt\u00e9ze, charakteriz\u00e1cii, in\u017einierskom dizajne a recykl\u00e1cii, ktor\u00e9 by mohli vies\u0165 k n\u00e1jdeniu schodn\u00fdch alternat\u00edv k CRM a u\u013eah\u010di\u0165 priemyseln\u00e9 vyu\u017eitie nahraden\u00fdch materi\u00e1lov.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\nhttp:\/\/www.crm-extreme.eu\/<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n17.11.2015 – 30.3.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Kompaktiz\u00e1cia magneticky m\u00e4kk\u00fdch pr\u00e1\u0161kov\u00fdch materi\u00e1lov s obmedzenou schopnos\u0165ou plastickej deform\u00e1cie<\/td>\n<\/tr>\n
Compaction of soft magnetic powder materials with limited plastic deformation ability<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je v\u00fdskum progres\u00edvnych kompaktiza\u010dn\u00fdch met\u00f3d s cie\u013eom dosiahnu\u0165 vyskok\u00fa hustotu a minimalizova\u0165 v\u00fdskyt \u0161trukt\u00farnych por\u00fach magneticky m\u00e4kk\u00fdch materi\u00e1lov zalo\u017een\u00fdch na pr\u00e1\u0161kovej FeSi a vysokoentropisk\u00fdch zliatin\u00e1ch. V\u00fdskum je zameran\u00fd na objasnenie mechanizmov zhus\u0165ovania pr\u00e1\u0161kov\u00fdch magnetick\u00fdch materi\u00e1lov. Mechanick\u00e9 a magnetick\u00e9 vlastnosti kompaktizovan\u00fdch materi\u00e1lov bud\u00fa korelovan\u00e9 s parametrami kompaktiza\u010dn\u00fdch technol\u00f3gi\u00ed. Z\u00edskan\u00e9 poznatky prispej\u00fa k aplik\u00e1ci\u00ed progres\u00edvnych magnetick\u00fdch zliatin v technickej praxi predov\u0161etk\u00fdm v oblasti "zelenej energie" a v dopravnom priemysle.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2018 – 31.12.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
MagEIMat – V\u00fdvoj nov\u00fdch multifunk\u010dn\u00fdch materi\u00e1lov pre magnetoelektrick\u00e9 senzory a \u00falo\u017eisk\u00e1 digit\u00e1lnych d\u00e1t bud\u00facej gener\u00e1cie<\/td>\n<\/tr>\n
Development of novel multifunctional materials for next-generation magnetoelectric sensors and data storage devices<\/td>\n<\/tr>\n
Program: <\/td>\nBilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2018 – 31.12.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
MagElMat – V\u00fdvoj nov\u00fdch multifunk\u010dn\u00fdch materi\u00e1lov pre magnetoelektrick\u00e9 senzory a \u00falo\u017eiska digit\u00e1lnych d\u00e1t bud\u00facej gener\u00e1cie<\/td>\n<\/tr>\n
Development of novel multifunctional materials for next generation magnetoelectric sensors and data storage devices<\/td>\n<\/tr>\n
Program: <\/td>\nBilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm cie\u013eom projektu je nadviazanie vedeckej spolupr\u00e1ce medzi Slovenskom a \u010c\u00ednou voblasti v\u00fdskumu a v\u00fdvoja nov\u00fdch multifunk\u010dn\u00fdch materi\u00e1lov pre pokro\u010dil\u00e9 aplik\u00e1cie vmikroelektronike a spintronike. Motiv\u00e1ciou pre realiz\u00e1ciu spolo\u010dn\u00e9ho v\u00fdskumu je nielen obrovsk\u00fdaplika\u010dn\u00fd potenci\u00e1l t\u00fdchto materi\u00e1lov ale aj fascinuj\u00faca fyzika, ktor\u00e1 je za ich unik\u00e1tnymifunk\u010dn\u00fdmi vlastnos\u0165ami. Multiferoik\u00e1, vykazuj\u00face s\u00fa\u010dasne feroelektrick\u00e9 a magnetick\u00e9 vlastnosti,patria z tohto h\u013eadiska k najatrakt\u00edvnej\u0161\u00edm multifunk\u010dn\u00fdm materi\u00e1lom. Umo\u017e\u0148uj\u00fa vonkaj\u0161\u00edmelektrick\u00fdm po\u013eom kontrolova\u0165 magnetick\u00fd stav zariadenia, v ktorom s\u00fa inkorporovan\u00e9, anaopak, zmenia jeho elektrick\u00fd stav \u00fa\u010dinkom vonkaj\u0161ieho magnetick\u00e9ho po\u013ea. Probl\u00e9mom jeav\u0161ak principi\u00e1lna zriedkavos\u0165 v\u00fdskytu feroelektrick\u00fdch magnetov v pr\u00edrode. Okrem toho,doposia\u013e zn\u00e1me monof\u00e1zov\u00e9 magnetoelektrik\u00e1 s\u00fa prakticky nepou\u017eite\u013en\u00e9, preto\u017ee vykazuj\u00fau\u017eito\u010dn\u00e9 vlastnosti iba pri ve\u013emi n\u00edzkych teplot\u00e1ch. Ned\u00e1vno sa n\u00e1m podarilo uk\u00e1za\u0165, \u017eevhodnou substit\u00faciou Aurivilliov\u00fdch feroelektr\u00edk magnetick\u00fdmi at\u00f3mami je mo\u017en\u00e9 v t\u00fdchtomateri\u00e1loch indukova\u0165 v\u00fdznamn\u00fa magnetoelektrick\u00fa v\u00e4zbu pri izbovej teplote. Na objasneniep\u00f4vodu magnetizmu a popis mechanizmu interakcie parametrov elektrick\u00e9ho a magnetick\u00e9housporiadania je e\u0161te potrebn\u00e1 realiz\u00e1cia d\u00f4kladn\u00fdch experimentov a teoretick\u00fdch \u0161t\u00fadi\u00ed. Snahouv r\u00e1mci predkladan\u00e9ho projektu je skombinova\u0165 v\u00fdskum v oblasti multiferoick\u00fdch materi\u00e1lovrealizovan\u00fd na Slovensku s aktivitami aktu\u00e1lne be\u017eiacimi v \u010c\u00edne v oblasti teoretick\u00e9homodelovania multifero\u00edk za \u00fa\u010delom dizajnu a pr\u00edpravy monof\u00e1zov\u00fdch materi\u00e1lov s vylep\u0161en\u00fdmimagnetoelektrick\u00fdmi vlastnos\u0165ami pre izbovo-teplotn\u00e9 aplik\u00e1cie.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2018 – 31.12.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Zlep\u0161enie oteruvzdornosti povrchu n\u00e1strojov\u00fdch ocel\u00ed pomocou laserov\u00e9ho kalenia v kombin\u00e1cii s hlbok\u00fdm kryog\u00e9nnym spracovan\u00edm.<\/td>\n<\/tr>\n
The wear resistance improvement of tool steels surface via the laser hardening in combination with deep cryogenic treatment.<\/td>\n<\/tr>\n
Program: <\/td>\nBilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Petri\u0161inec Ivan, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm cie\u013eom projektu je sk\u00fama\u0165 vplyv laserov\u00e9ho kalenia v kombin\u00e1cii s hlbokou kryog\u00e9nnou \u00fapravou na h\u00fa\u017eevnatos\u0165 a odolnosti vo\u010di opotrebeniu n\u00e1strojov\u00fdch oceli a analyzova\u0165 modifik\u00e1ciu ich mikrostruktur\u00e1lnych parametrov v z\u00e1vislosti od typu n\u00e1strojovej ocele a chemick\u00e9ho zlo\u017eenia.Experiment\u00e1lnu materi\u00e1lov\u00fa b\u00e1zu bud\u00fa tvori\u0165 tri skupiny n\u00e1strojov\u00fdch ocel\u00ed ur\u010den\u00fdch pre pr\u00e1cu za studena. Prv\u00fa skupinu bud\u00fa tvori\u0165 ocele uhl\u00edkov\u00e9 s obsahom C do 0,7 hm %, druh\u00fa ocele n\u00edzkolegovan\u00e9 a tretiu skupinu ocele stredne legovan\u00e9. Na dodan\u00fdch materi\u00e1lov\u00fdch stavoch bude realizovan\u00e9 konven\u010dn\u00e9 doporu\u010den\u00e9 tepeln\u00e9 spracovanie. N\u00e1sledne bud\u00fa materi\u00e1ly podroben\u00e9 spracovaniu laserov\u00fdm l\u00fa\u010dom s cie\u013eom ohrevu povrchu do natavenia, resp. ohrevu do zvolenej teplotnej oblasti austenitu ako funkcie technologick\u00fdch parametrov laserov\u00e9ho spracovania a hlbok\u00e9ho kryog\u00e9nneho spracovania, tak aby sa odstr\u00e1nili zvy\u0161kov\u00e9 nap\u00e4tia, bola dosiahnuta transform\u00e1cia zvy\u0161kov\u00e9ho austenitu a modifikovala disloka\u010dn\u00e1 \u0161trukt\u00fara ako aj distrib\u00facia karbidov v martenzitickom tuhom roztoku. Pre jednotliv\u00e9 materi\u00e1lov\u00e9 varianty bud\u00fa definovan\u00e9 optim\u00e1lne parametre laserov\u00e9ho a kryog\u00e9nneho spracovania s cie\u013eom zlep\u0161i\u0165 hlavn\u00e9 mechanick\u00e9 vlastnosti sk\u00famanej n\u00e1strojovej ocele.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n6.4.2017 – 31.12.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Kon\u0161truk\u010dn\u00e9 PM ocele obsahuj\u00face leguj\u00face prvky s vysokou afinitou ku kysl\u00edku spekan\u00e9 v atmosf\u00e9rach s r\u00f4znym chemick\u00fdm zlo\u017een\u00edm<\/td>\n<\/tr>\n
Structural PM steels containing alloying elements with high affinity for oxygen sintered in atmosphere with different chemical composition<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2016 – 31.12.2018<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
COST – Pokro\u010dil\u00fd vl\u00e1knov\u00fd laser a koherentn\u00fd zdroj ako n\u00e1stroje pre spolo\u010dnos\u0165, priemyseln\u00fa v\u00fdrobu a vedu o \u017eivote – Modifik\u00e1cia povrchovej mikro\u0161trukt\u00fary ocele prostredn\u00edctvom vl\u00e1knov\u00e9ho lasera<\/td>\n<\/tr>\n
Advanced fibre laser and coherent source as tools for society manufacturing and life science – The surface microstructure modification of steels via the fiber laser<\/td>\n<\/tr>\n
Program: <\/td>\nCOST<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Petri\u0161inec Ivan, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nMedzi r\u00f4znymi typmi laserov, vl\u00e1knov\u00e9 lasery s\u00fa, a to ako vo v\u00fdskume a komer\u010dnom pou\u017eit\u00ed najnov\u0161ie. Napriek tomuto z\u00e1ujem o tento typ laserov r\u00fdchlo st\u00fapa kv\u00f4li nieko\u013ek\u00fdm faktorom. T\u00e1to akcia bude prv\u00fdm komplexn\u00fdm projektom, v ktorom odborn\u00edci s materi\u00e1lov\u00e9ho v\u00fdskumu, v\u00fdrobcovia vl\u00e1knov\u00fdch laserov a u\u017e\u00edvatelia bud\u00fa m\u00f4c\u0165 akt\u00edvne komunikova\u0165, vymie\u0148a\u0165 svoje poznatky a s\u00fastredi\u0165 sa na spolo\u010dn\u00fdch cie\u013eoch. My o\u010dak\u00e1vame zna\u010dn\u00e9 zv\u00fd\u0161enie inov\u00e1ci\u00ed v tejto oblasti. V r\u00e1mci projektu budeme pokr\u00fdva\u0165 vlnov\u00fa d\u013a\u017eky v intervale 3-6 mikr\u00f3nov ako aj oblast\u00ed infra\u010derven\u00e9ho a ultrafialov\u00e9ho \u017eiarenia ktor\u00e9 maj\u00fa v\u00fdznam pri aplik\u00e1ci\u00e1ch v biol\u00f3gie a zdravotnej starostlivosti. T\u00e1to akcia bude tie\u017e zameran\u00e1 na sk\u00famanie materi\u00e1lov\u00fdch skiel a tvaru vl\u00e1kien za \u00fa\u010delom prekonania skuto\u010dn\u00e9ho obmedzenia vo v\u00fdkone. Z\u00edskan\u00e9 poznatky a v\u00fdsledky bud\u00fa predov\u0161etk\u00fdm smerovane na zv\u00fd\u0161enie zdravotnej starostlivost\u00ed v prospech celej spolo\u010dnosti a na zv\u00fd\u0161enie konkurencie schopnosti spracovate\u013esk\u00e9ho priemyslu v r\u00e1mci E\u00da. Akcia bude prispieva\u0165 aj ku formovaniu novej gener\u00e1cie v\u00fdskumn\u00fdch pracovn\u00fdch t\u00edmov a rozv\u00edja\u0165 vedeck\u00e9 a mana\u017e\u00e9rske zru\u010dnosti mlad\u00fdch v\u00fdskumn\u00fdch pracovn\u00edkov. V r\u00e1mci akcie bude sa akt\u00edvne podporova\u0165 aj rovnov\u00e1ha pohlavia a najme podel v\u00fdskumn\u00ed\u010dok na mana\u017e\u00e9rskych poz\u00edci\u00e1ch.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n10.12.2014 – 9.12.2018<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Funk\u010dn\u00e9 kompozity na b\u00e1ze elastom\u00e9rnej matrice a anorganick\u00fdch pln\u00edv<\/td>\n<\/tr>\n
Functional composites based on elastomer matrix and inorganic filler<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPokro\u010dil\u00e9 funk\u010dn\u00e9 syst\u00e9my vyzna\u010duj\u00face sa kombin\u00e1ciou po\u017eadovan\u00fdch mechanick\u00fdch a funk\u010dn\u00fdch vlastnost\u00ed, ako s\u00fa napr. elektrick\u00e9 \u010di magnetick\u00e9 vlastnosti, predstavuj\u00fa v\u00fdznamn\u00fd potenci\u00e1l pre v\u00fdvoj nov\u00fdch typov senzorov. Cie\u013eom projektu je vytvorenie modelov\u00fdch syst\u00e9mov funk\u010dn\u00fdch kompozitov zalo\u017een\u00fdch na elastom\u00e9rnej matrici a mikro- \u010di nano-\u010dasticov\u00fdch plniv\u00e1ch. Polym\u00e9rna matrica, napr. polyuretan na b\u00e1ze polybutadienu bude modifikovan\u00e1 pr\u00eddavkom anorganick\u00fdch nano\u010dast\u00edc, s cie\u013eom z\u00edska\u0165 rozdielne mechanick\u00e9 vlastnosti dan\u00e9ho nanokompozitu . Nedelite\u013enou s\u00fa\u010d\u00e1s\u0165ou projektu bude \u0161trukturn\u00e1 a fyzik\u00e1lno-chemick\u00e1 charakteriz\u00e1cia vlastnost\u00ed t\u00fdchtomateri\u00e1lov. Prim\u00e1rne bud\u00fa \u0161tudovan\u00e9 korel\u00e1cie funk\u010dn\u00fdch a mechanick\u00fdch vlastnost\u00ed v z\u00e1vislosti na chemickom zlo\u017een\u00ed. Pre charakteriz\u00e1ciu vn\u00fatornej \u0161trukt\u00fary bud\u00fa pou\u017eit\u00e9 metody FTIR a ss-NMR spektroskopie kombinovanej s pokro\u010dilou mikroskopiou. Vlastn\u00e9 funk\u010dn\u00e9 vlastnosti kompozitov bud\u00fa charakterizovan\u00e9 meran\u00edm elektrick\u00fdch a mechanick\u00fdch vlastnost\u00ed. Pre efektivnu realiz\u00e1ciu spolo\u010dn\u00e9ho projektu bude nepostr\u00e1date\u013en\u00e1 rozsiahla komunik\u00e1cia a transfer znalost\u00ed medzi oboma rie\u0161itelsk\u00fdmi t\u00edmami <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2016 – 31.12.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Modelovanie f\u00e1zov\u00fdch diagramov syst\u00e9mov s b\u00f3rom<\/td>\n<\/tr>\n
Modeling of phase diagrams of systems with boron<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Homolov\u00e1 Viera, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt sa zaober\u00e1 modelovan\u00edm f\u00e1zov\u00fdch diagramov syst\u00e9mov obsahuj\u00facich b\u00f3r met\u00f3dou Calphad. Jeho hlavn\u00fdm cie\u013eom je vytvorenie spo\u013eahlivej datab\u00e1zy pre termodynamick\u00e9 v\u00fdpo\u010dty f\u00e1zov\u00fdch diagramov \u0161tudovan\u00fdch syst\u00e9mov. Hlavn\u00fdm predmetom sk\u00famania s\u00fa tern\u00e1rne podsyst\u00e9my syst\u00e9mu Fe-B-Cr-V-C-Mn. Pre modelovanie dan\u00fdch syst\u00e9mov bud\u00fa vyu\u017eit\u00e9 zn\u00e1me un\u00e1rne a bin\u00e1rne d\u00e1ta z literat\u00fary spolu, ktor\u00e9 bud\u00fa doplnen\u00e9 o vlastn\u00fd experiment\u00e1lny program, zalo\u017een\u00fd na dlhodobom tepelnom \u017e\u00edhani pri vysok\u00fdch teplot\u00e1ch a n\u00e1slednom \u0161t\u00fadiu vzoriek met\u00f3dami rtg.difrakcie (XRD), rentg\u00e9nov\u00fdmi anal\u00fdzami (EDX, WDX, EBSD), DTA-DSC. Pre modelovanie syst\u00e9mov bud\u00fa tie\u017e vyu\u017eit\u00e9 aj dostupn\u00e9 experiment\u00e1lne \u00fadaje z literat\u00fary. Vytvoren\u00e1 datab\u00e1za umo\u017en\u00ed predikcie f\u00e1zov\u00fdch rovnov\u00e1h v zlo\u017eitej\u0161\u00edch syst\u00e9moch a m\u00f4\u017ee by\u0165 pou\u017eit\u00e1 pre modelovanie dif\u00faznych procesov. V\u00fdsledky v\u00fdskumu projektu prispej\u00fa ku roz\u0161\u00edreniu poznatkov o existencii f\u00e1z, ich chemickom zlo\u017een\u00ed, \u0161trukt\u00fare a morfol\u00f3gi\u00ed v termodynamickej rovnov\u00e1he v zmienen\u00fdch syst\u00e9moch.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2015 – 31.12.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Pr\u00edprava a charakteriz\u00e1cia magneticky m\u00e4kk\u00fdch zliatin s vysokou entropiou<\/td>\n<\/tr>\n
Preparation and characterization of soft magnetic high entropy alloys<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Stre\u010dkov\u00e1 Magdal\u00e9na, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredkladan\u00fd projekt bude zameran\u00fd na pr\u00edpravu magneticky m\u00e4kk\u00fdch zliatin na b\u00e1ze Fe a Nivysokoenergetick\u00fdm mlet\u00edm s pridan\u00edm prvkov stabilizuj\u00facich sklenn\u00fa f\u00e1zu a prvkov podporuj\u00facichvznik kry\u0161taliza\u010dn\u00fdch centier. Hlavn\u00fdm cie\u013eom je pripravi\u0165 a charakerizova\u0165 nanokry\u0161talick\u00e9pr\u00edpadne \u010diasto\u010dne amorfn\u00e9 pr\u00e1\u0161kov\u00e9 zliatiny. \u00dalohou \u010desk\u00e9ho rie\u0161ite\u013esk\u00e9ho t\u00edmu je pripravi\u0165pr\u00e1\u0161kov\u00fd nanokry\u0161talick\u00fd materi\u00e1l mechanochemickou cestou. Pomocou XRD a SEM-EBSDanal\u00fdz charakterizova\u0165 a optimalizova\u0165 proces mechanick\u00e9ho mletia pr\u00e1\u0161kov\u00e9ho materi\u00e1lu,definova\u0165 presn\u00e9 parametre a podmieky pri ktor\u00fdch bude mo\u017en\u00e9 vytvori\u0165 pr\u00e1\u0161kov\u00e9 amorfn\u00e9 alebonanokry\u0161talick\u00e9 zliatiny. \u00dalohou slovensk\u00e9ho rie\u0161ite\u013esk\u00e9ho t\u00fdmu je charakteriz\u00e1cia morfol\u00f3gie ave\u013ekostnej distrib\u00facie pripraven\u00fdch pr\u00e1\u0161kov\u00fdch zliatin. \u0160t\u00fadium lisovate\u013enosti a kompatiz\u00e1ciavybran\u00fdch pr\u00e1\u0161kov do po\u017eadovan\u00fdch tvarov pre elektrick\u00e9, magnetick\u00e9 a mechanick\u00e9 testy.Anal\u00fdzou korel\u00e1ci\u00ed nameran\u00fdch charakterist\u00edk bud\u00fa z\u00edskan\u00e9 inform\u00e1cie, ktor\u00e9 s\u00fa d\u00f4le\u017eit\u00e9 prepotencion\u00e1lnu aplik\u00e1ciu \u0161tudovan\u00fdch zliatin v technickej praxi.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2015 – 31.12.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Pr\u00edprava vl\u00e1knov\u00fdch laserov s jadrom z transparentnej keramiky a ich vyu\u017eitie na laserov\u00fa povrchov\u00fa modifik\u00e1ciu materi\u00e1lov<\/td>\n<\/tr>\n
Preparation of fiber lasers with a core from transparent ceamics and their use for laser surface modificaion of materials<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Puch\u00fd Viktor, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2016 – 31.12.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
LightMat4Space – Materi\u00e1l pre vesm\u00edrne aplik\u00e1cie na b\u00e1ze \u013eahk\u00e9ho nanokry\u0161talick\u00e9ho hlin\u00edka (modelovanie a verifik\u00e1cia technol\u00f3gie)<\/td>\n<\/tr>\n
Leightweight nanocrystalline aluminium based material for space applications (modeling and technology verification)<\/td>\n<\/tr>\n
Program: <\/td>\nERANET<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je v\u00fdvoj \u013eahk\u00e9ho kon\u0161truk\u010dn\u00e9ho materi\u00e1lu ma b\u00e1ze nanokry\u0161talick\u00e9ho hlin\u00edka (nc-Al)s gradientn\u00fdm povlakom na b\u00e1ze uhl\u00edka obsahuj\u00faceho vod\u00edk s vysokou oteruvzdornos\u0165ou a odolnos\u0165ou ku kontaktnej \u00fanave v kryog\u00e9nnych podmienkach pre vesm\u00edrne aplik\u00e1cie (napr. pre prevodovky na planet\u00e1rnych vozidl\u00e1ch). Origin\u00e1lnos\u0165 my\u0161lienky projektu spo\u010d\u00edva v kombin\u00e1cii nov\u00fdch \u013eahk\u00fdch vysokopevn\u00fdch materi\u00e1lov na b\u00e1ze nc-Al zliatinych vytvrden\u00fdch core-shell (C\/S) precipit\u00e1tmi as povlakmi na b\u00e1ze uhl\u00edka s kontrolovan\u00fdm obsahom H, pomocou ktor\u00e9ho mo\u017eno dosiahnu\u0165 zlep\u0161enie oteruvzdornosti a odolnosti vo\u010di \u00fanave aj pri kryog\u00e9nnych teplot\u00e1ch a ultravysokom v\u00e1kuu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.10.2015 – 30.9.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Electrospun – Nanovl\u00e1kna pre kompozitn\u00e9 materi\u00e1ly a inovat\u00edvne aplik\u00e1cie<\/td>\n<\/tr>\n
Electrospun Nano-fibres for bio inspired composite materials and innovative industrial applications<\/td>\n<\/tr>\n
Program: <\/td>\nCOST<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.10.2013 – 30.9.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
GRACE – Kompozity keramika-graf\u00e9nov\u00e9 platni\u010dky pre vyu\u017eitie v tribologick\u00fdch syst\u00e9moch pracuj\u00facich vo vodnom prostred\u00ed<\/td>\n<\/tr>\n
Graphene-ceramic composites for tribological application in aqueous environments<\/td>\n<\/tr>\n
Program: <\/td>\nERANET<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2014 – 31.8.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
ExploGuard – Nov\u00e9, v\u00fdbuchom zv\u00e1ran\u00e9 vrstevnat\u00e9 materi\u00e1ly ur\u010den\u00e9 pre geoterm\u00e1lne elektr\u00e1rne <\/td>\n<\/tr>\n
Novel explosive welded corrosion resistant clad materials for geothermal plants<\/td>\n<\/tr>\n
Program: <\/td>\nERANET<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Saksl Karel, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je v\u00fdvoj a charakteriz\u00e1cia \u00faplne nov\u00fdch typov vrstevnat\u00fdch materi\u00e1lov pripraven\u00fdch zv\u00e1ran\u00edm v\u00fdbuchom. Materi\u00e1ly pripraven\u00e9 takouto technol\u00f3giou (schopnou spoji\u0165 ve\u013emi rozdielne typy kovov a zliatin) maj\u00fa ve\u013ek\u00fd potenci\u00e1l nahradi\u0165 dnes pou\u017e\u00edvan\u00e9 materi\u00e1ly vo vysoko koroz\u00edvnych prostrediach geoterm\u00e1lneho priemyslu, a to napr. vo v\u00fdmenn\u00edkoch tepla, expanzn\u00fdch n\u00e1dob\u00e1ch, rozvodn\u00fdch potrubiach a pod. Vzh\u013eadom na ve\u013ek\u00fd po\u010det geoterm\u00e1lnych zdrojov na na\u0161om \u00fazem\u00ed, je tak\u00fdto v\u00fdskum ve\u013emi zauj\u00edmav\u00fd aj pre potreby Slovenskej republiky. Tak\u00e9to materi\u00e1ly n\u00e1jdu uplatnenie aj v petrochemickom a potravin\u00e1rskom priemysle.Z\u00e1mer projektu spo\u010d\u00edva v pr\u00edprave r\u00f4znych bimetalov\u00fdch a viac vrstevnat\u00fdch syst\u00e9mov typu tit\u00e1n\/oce\u013e, tit\u00e1n\/striebro\/oce\u013e a pod. a v ich charakteriz\u00e1cii z poh\u013eadu mikro\u0161trukt\u00fary, chemickej a mechanick\u00fdch odolnosti. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2014 – 31.8.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n
WORTH – Pulzuj\u00faci vodn\u00fd l\u00fa\u010d ako ortopedick\u00e1 technika<\/td>\n<\/tr>\n
Pulsating water jet as an orthopaedic technique<\/td>\n<\/tr>\n
Program: <\/td>\nMultilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Hvizdo\u0161 Pavol, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCelkov\u00fdm cie\u013eom je v\u00fdvoj a implement\u00e1cia chirurgickej techniky pre ortopedick\u00e9 rev\u00edzne oper\u00e1cie, ktor\u00e1 v porovnan\u00ed s be\u017en\u00fdmi technikami minimalizuje po\u0161kodenie \u013eudsk\u00fdch tkan\u00edv a obmedz\u00ed traumatizuj\u00faci efekt. T\u00e1to technika je zalo\u017een\u00e1 na pulzuj\u00facom vodnom l\u00fa\u010di (PVL).Projekt umo\u017en\u00ed z\u00edskanie d\u00f4le\u017eit\u00fdch inform\u00e1ci\u00ed pre pr\u00edpravu detailnej \u0161t\u00fadie na zavedenie novej techniky do medic\u00ednskej praxe. Tento dokument bude potom pou\u017eit\u00fd ako z\u00e1klad na pr\u00edpravu bud\u00faceho projektu v r\u00e1mci HORIZON 2020. Z\u00edskan\u00e9 inform\u00e1cie navy\u0161e podstatne ovplyvnia orient\u00e1ciu bud\u00facich aktiv\u00edt. T\u00edmov\u00e1 synergia prepoj\u00ed jednotliv\u00e9 discipl\u00edny v oblasti medic\u00edny, starostlivosti o pacienta a in\u017einierstva s cie\u013eom u\u013eah\u010di\u0165 transfer poznatkov medzi partnersk\u00fdmi organiz\u00e1ciami.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\nhttp:\/\/worth.webnode.sk\/<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.4.2015 – 31.3.2016<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
V\u00fdskum kon\u0161truk\u010dn\u00fdch ocel\u00ed spekan\u00fdch v atmosf\u00e9rach r\u00f4zneho chemick\u00e9ho zlo\u017eenia<\/td>\n<\/tr>\n
The investigation of structural steels sintered in atmosphere with different chemical composition<\/td>\n<\/tr>\n
Program: <\/td>\nBilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2013 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Agilent – Indenta\u010dn\u00e9 sk\u00fa\u0161ky syst\u00e9mu WC-Co pri izbovej teplote a za vysok\u00fdch tepl\u00f4t<\/td>\n<\/tr>\n
Room and high temperature indentation testing of WC-Co cemented carbides<\/td>\n<\/tr>\n
Program: <\/td>\nBilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2013 – 31.7.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Mechanick\u00e9 vlastnosti chalkogenidov\u00fdch a boritanov\u00fdch materi\u00e1lov: nano-indenta\u010dn\u00fd v\u00fdskum a \u201eab initio\u201c v\u00fdpo\u010dty<\/td>\n<\/tr>\n
Mechanical properties of chalcogenide and borate materials: nanoindentation studies and ab initio calculations<\/td>\n<\/tr>\n
Program: <\/td>\nInternational Visegrad Fund (IVF)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Petri\u0161inec Ivan, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nV\u00fdskumn\u00fd projekt je zameran\u00fd na \u0161t\u00fadium mechanick\u00fdch vlastnost\u00ed boritanov\u00fdch a chalkogenidov\u00fdch materi\u00e1lov pomocou nanoindenta\u010dn\u00fdch meran\u00ed a \u201eab initio\u201c v\u00fdpo\u010dtov. Tieto materi\u00e1ly s\u00fa zauj\u00edmav\u00e9 z h\u013eadiska z\u00e1kladn\u00e9ho v\u00fdskumu a maj\u00fa kombin\u00e1cie fyzik\u00e1lnych vlastnost\u00ed, ktor\u00e9 s\u00fa d\u00f4le\u017eit\u00e9 pre praktick\u00e9 aplik\u00e1cie. L\u00edtium tetraboritan (Li2B4O7) je s\u013eubn\u00fd materi\u00e1l s neline\u00e1rnymi vlastnos\u0165ami pre konverziu frekvencie vr\u00e1tane vytvorenia \u0161tvrtej a piatej harmonickej Nd pre YAG lasery. Boritan l\u00edtium draseln\u00fd (LiKB4O7) je monokry\u0161t\u00e1l pre aplik\u00e1ciu v neline\u00e1rnych optick\u00fdch a akusticko-optick\u00fdch zariadeniach, ktor\u00fd by mohol by\u0165 tak tie\u017e aplikovan\u00fd aj do polovodi\u010dov\u00fdch laserov\u00fdch syst\u00e9mov pre r\u00f4zne praktick\u00e9 aplik\u00e1cie. Okrem toho, l\u00edtium-boratove kry\u0161t\u00e1ly maj\u00fa uplatnenie v termoluminiscen\u010dn\u00fdch dozimetriach neutr\u00f3nov a v r\u00fdchlych neutr\u00f3novo-zobrazovac\u00fdch kryog\u00e9nnych detektoroch. Boritanov\u00e9 skla v\u010faka dobrej i\u00f3novej vodivosti maj\u00fa uplatnenie v modern\u00fdch elektrick\u00fdch bat\u00e9ri\u00e1ch. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n2.9.2014 – 30.6.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Mechanick\u00e9 vlastnosti materi\u00e1lov pou\u017e\u00edvan\u00fdch v regenerat\u00edvnej ortopedickej a dent\u00e1lnej medic\u00edne<\/td>\n<\/tr>\n
Mechanical properties of materials for regenerative orthopedic and dental medicine<\/td>\n<\/tr>\n
Program: <\/td>\nCOST<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Tatarkov\u00e1 Monika, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.4.2013 – 30.4.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
COST MP1005 – P\u00f3rovit\u00e9 kompozitn\u00e9 biomateri\u00e1lov\u00e9 substr\u00e1ty typu biopolym\u00e9r-kalcium fosf\u00e1t pre regenerat\u00edvnu medic\u00ednu <\/td>\n<\/tr>\n
Porous composite biomaterial substrates biopolymer-calcium phosphate type for regenerative medicine <\/td>\n<\/tr>\n
Program: <\/td>\nCOST<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nRegenerat\u00edvna medic\u00edna je nov\u00e1 discipl\u00edna zalo\u017een\u00e1 na v\u00fdvoji biomateri\u00e1lov a raste poznania na bunkovej \u00farovni. NAMABIO je orientovan\u00fd na interdisciplin\u00e1rny v\u00fdskum vz\u0165ahov medzi biomateri\u00e1lmi a kme\u0148ov\u00fdmi bunkami pre vyu\u017eitie v regenerat\u00edvnej medic\u00edne kost\u00ed a zubov. Cie\u013eom projektu je koordinova\u0165 v\u00fdskumn\u00fd potenci\u00e1l jednotliv\u00fdch v\u00fdskumn\u00fdch skup\u00edn zameran\u00fdch na rozdielne vedeck\u00e9 discipl\u00edny, ktor\u00fd je potrebn\u00fd na dosiahnutie re\u00e1lnych v\u00fdstupov v t\u00fdchto oblastiach. Individu\u00e1lni partneri s\u00fa vedci \u0161pecializovan\u00ed na pr\u00edpravu inovat\u00edvnych biomateri\u00e1lov, chemick\u00fa, fyzik\u00e1lnu charakteriz\u00e1ciu materi\u00e1lov, modelovanie fyzik\u00e1lnych a mechanick\u00fdch vlastnost\u00ed, nan\u00e1\u0161anie kme\u0148ov\u00fdch buniek na biomateri\u00e1ly, implant\u00e1ciu do zvierat a histologick\u00e9 pr\u00edp. molekul\u00e1rne vyhodnotenie, 3D \u0161trukt\u00farnu charakteriz\u00e1ciu tkan\u00edv synchrotr\u00f3novou tomografiou a biomedic\u00ednske vyhodnotenie v\u00fdsledkov.Cie\u013eom projektu je \u0161tudova\u0165 vz\u0165ah medzi mikro\u0161trukt\u00farnymi, fyzik\u00e1lno-chemick\u00fdmi a mechanick\u00fdmi vlastnos\u0165ami p\u00f3rovit\u00fdch kompozitn\u00fdch substr\u00e1tov typu kalcium fosf\u00e1t-biopolym\u00e9r. Podrobnej\u0161ie bude sk\u00faman\u00fd vplyv povrchovo akt\u00edvnej l\u00e1tky na v\u00fdvoj p\u00f3rovitej mikro\u0161trukt\u00fary a jej stabilitu ako aj bli\u017e\u0161ia charakteriz\u00e1cia rozhrania medzi polym\u00e9rnou a anorganickou zlo\u017ekou kompozitu a mechanizmy procesov prebiehaj\u00facich v kompozitoch po\u010das ich dlhodobej in-vitro kultiv\u00e1cie v m\u00e9di\u00e1ch. Biologick\u00e9 charakteristiky kompozitn\u00fdch syst\u00e9mov bud\u00fa detailnej\u0161ie analyzovan\u00e9 in-vitro po nanesen\u00ed komer\u010dne dostupn\u00fdch bunkov\u00fdch kult\u00far(najm\u00e4 osteoblastick\u00fdch l\u00edni\u00ed) pr\u00edp. priamo kme\u0148ov\u00fdch buniek. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n30.3.2012 – 30.3.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
INNVIN – Inovat\u00edvne materi\u00e1lov\u00e9 rie\u0161enia pre oblas\u0165 dopravy, energie a biomedic\u00edny pomocou posilnenia integr\u00e1cie a zv\u00fd\u0161enia dynamiky v\u00fdskumu v KMM-VIN<\/td>\n<\/tr>\n
Innovative materials solutions for Transport, Energy and Biomedical sectors by strengthening integration and enhancing research dynamics of KMM-VIN<\/td>\n<\/tr>\n
Program: <\/td>\n7RP<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.2.2012 – 31.1.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Pr\u00edprava a charakteriz\u00e1cia organicko-anorganick\u00fdch kompozitov na b\u00e1ze polyuret\u00e1n-X syst\u00e9mov<\/td>\n<\/tr>\n
Preparation and characterisation of organic-inorganic composites based on polyurethan-X systems<\/td>\n<\/tr>\n
Program: <\/td>\nBilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nLaborat\u00f3rna pr\u00edprava kompozitn\u00fdch organicko-anorganick\u00fdch materi\u00e1lov na b\u00e1ze polyuretanov\u00e9ho elastom\u00e9ru s dispergovanou anorganickou f\u00e1zou. Ako anorganick\u00e1 bud\u00fa pou\u017eit\u00e9 uhl\u00edkov\u00e9 nanovl\u00e1kna, graphenove vrstven\u00e9 prekursory, pr\u00e1\u0161kov\u00e9 \u017eelezo a jeho zliatiny. Pripraven\u00e9 kompozity bud\u00fa hodnoten\u00e9 z h\u013eadiska mikro\u0161trukt\u00fary, mechanick\u00fdch a elektrick\u00fdch vlastnost\u00ed. Cie\u013eom je komplexn\u00e1 charakteriz\u00e1cia a interpret\u00e1cia vlastnost\u00ed sk\u00faman\u00fdch kompozitov v z\u00e1vislosti od parametrov technol\u00f3gie ich pr\u00edpravy. Bud\u00fa vyu\u017eit\u00e9 okrem tradi\u010dn\u00fdch metod\u00edk LOM, SEM aj najmodernej\u0161ie met\u00f3dy charakteriz\u00e1cie a anal\u00fdzy vlastnost\u00ed materi\u00e1lov: AFM (AV \u010cR, SAV) pre dokumentovanie topol\u00f3gie povrchu a medzif\u00e1zov\u00fdch rozhran\u00ed; in\u0161trumentovan\u00e1 nanoindent\u00e1cia (SAV) pre meranie nanotvrdosti a elastick\u00fdch charakterist\u00edk; DMTA (AV \u010cR) pre meranie dynamick\u00fdch mechanick\u00fdch vlastnost\u00ed; elektrofyzik\u00e1lne met\u00f3dy (SAV) pre meranie elektrick\u00fdch vlastnost\u00ed; digit\u00e1lna obrazov\u00e1 anal\u00fdza, stereol\u00f3gia a \u0161tatistick\u00e9 med\u00f3dy (SAV) pre anal\u00fdzu vz\u0165ahov medzi mikro\u0161trukt\u00farou a vlastnos\u0165ami; NMR spektroskopia pevn\u00e9ho stavu (AV \u010cR) pre \u0161trukt\u00farne dynamick\u00fa charakteriz\u00e1ciu \u0161tudovan\u00fdch monom\u00e9rov na \u00farovni polym\u00e9rnych segmentov. Projekt je zalo\u017een\u00fd na maxim\u00e1lne efekt\u00edvnom vyu\u017e\u00edvan\u00ed komplement\u00e1rnej infra\u0161trukt\u00fary, ktorou s\u00fa vybaven\u00e9 spolupracuj\u00face pracovisk\u00e1. V\u00fdsledky bud\u00fa publikovan\u00e9 v 4 pr\u00edspevkoch v odborn\u00fdch \u010dasopisoch, prezentovan\u00e9 na 5 konferenci\u00e1ch. V\u00fdsledky bud\u00fa tie\u017e s\u00fa\u010das\u0165ou dizerta\u010dnej PhD. pr\u00e1ce na oboch pracovisk\u00e1ch (Duszov\u00e1, Por\u0119ba, Kobera).<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2012 – 31.12.2014<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
\u0160t\u00fadium spr\u00e1vania sa uhl\u00edkom povlakovan\u00fdch legovan\u00fdch pr\u00e1\u0161kov po\u010das spekania a modelovanie procesu spekania<\/td>\n<\/tr>\n
Investigation of Behaviour of carbon Coated Alloyed Powders during Sintering and Modelling of the Sintering Process<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Seleck\u00e1 Marcela, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2012 – 31.12.2014<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n
SIMUFER – Feroelektrick\u00e9 a magnetoelektrick\u00e9 materi\u00e1ly<\/td>\n<\/tr>\n
Ferroelectrics and magnetoelectric multiferroics<\/td>\n<\/tr>\n
Program: <\/td>\nCOST<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom COST Akcie \u201eSIMUFER\u201c je vybudova\u0165 eur\u00f3psku odborn\u00fa platformu vysokej \u00farovne v oblasti monof\u00e1zov\u00fdch a multif\u00e1zov\u00fdch feroick\u00fdch a multiferoick\u00fdch materi\u00e1lov nano\u0161trukt\u00farnej povahy s obmedzen\u00fdmi geometriami, v ktor\u00fdch s\u00fa nov\u00e9 vlastnosti definovan\u00e9 kontrolovanou ve\u013ekos\u0165ou, tvarom a javmi na rozhraniach.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\nhttp:\/\/stoner.phys.uaic.ro\/cost\/<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n13.1.2010 – 31.5.2014<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
HOGA V – Vysokoteplotn\u00e9 vlastnosti PM komponentov pre turbodm\u00fdchadl\u00e1<\/td>\n<\/tr>\n
High temperature properties of PM components for turbocharger applications<\/td>\n<\/tr>\n
Program: <\/td>\nMultilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Dudrov\u00e1 Eva, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nV\u00fdvoj spekan\u00fdch \u017eiarupevn\u00fdch ocel\u00ed s vysokou odolnos\u0165ou proti oxid\u00e1cii a opotrebeniu pri vysok\u00fdch teplot\u00e1ch<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.6.2011 – 31.5.2014<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Nano-carbon allo – \u0160t\u00fadium procesov povlakovania a tvorby nano-\u0161trukt\u00farneho akt\u00edvneho uhl\u00edka pri pr\u00edprave n\u00edzkouhl\u00edkov\u00fdch spekan\u00fdch s\u00fa\u010diastok z pr\u00e1\u0161kov\u00fdch zmes\u00ed <\/td>\n<\/tr>\n
Study of the Processes of Coating and Formation of Nano-Structured Active Carbon at Processing of Low Alloyed Sintered Steel Components from Powder Mixtures<\/td>\n<\/tr>\n
Program: <\/td>\nBilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Seleck\u00e1 Marcela, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je v\u00fdvoj novej ekologickej met\u00f3dy povlakovania pr\u00e1\u0161kov na b\u00e1ze \u017eeleza na zavedenie uhl\u00edka vo forme uh\u013eovod\u00edka CnHm ako n\u00e1hrady za grafit. Z\u00e1kladn\u00fd v\u00fdskum bude zameran\u00fd na \u0161t\u00fadium procesov spojen\u00fdch s reakciami solidus-soliduc a solidus-gas, ktor\u00e9 prebiehaj\u00fa po\u010das spekania, a to v Fe-C a Fe-Cr-Mo-C v\u00fdliskoch. Bud\u00fa stanoven\u00e9 optim\u00e1lne podmienky povlakovania, bud\u00fa z\u00edskan\u00e9 \u00fadaje o kinetike tvorby medzi\u010dasticov\u00fdch spojen\u00ed a ich porovnanie s v\u00fdpo\u010dtami a vysvetlen\u00e9 mikromechanick\u00e9 a dif\u00fazne procesy. Bus\u00fa stanoven\u00e9 vz\u00e1jomn\u00e9 vz\u0165ahy medzi mikro\u0161trukt\u00farou, podmienkami pr\u00edpravy a vlastnos\u0165ami spekan\u00fdch v\u00fdliskov. Pre porovnanie bud\u00fa za rovnak\u00fdch podmienok propraven\u00e9 a analyzovan\u00e9 vzorky s pr\u00eddavkom uhl\u00edka vo forme grafitu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2012 – 31.12.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Vplyv disperzn\u00fdch \u010dast\u00edc na formovanie \u0161trukt\u00fary a vlastnost\u00ed nanokompozitov pripravovan\u00fdch PVD met\u00f3dou<\/td>\n<\/tr>\n
Effect of dispersion particles on structure formation and properties of nanocomposites prepared by SPD method<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nProf. Ing. Besterci Michal, DrSc., Dr.h.c.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2012 – 31.12.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Kompozity anorganick\u00fdch nanotrubi\u010diek a polym\u00e9rov<\/td>\n<\/tr>\n
Composites of inorganic nanotubes and polymers<\/td>\n<\/tr>\n
Program: <\/td>\nCOST<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n5.2.2012 – 5.11.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
ISWA – Ponorenie sa do sveta vedy prostredn\u00edctvom umenia<\/td>\n<\/tr>\n
Immersion in the Science Worlds through the Arts<\/td>\n<\/tr>\n
Program: <\/td>\n7RP<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.3.2011 – 28.2.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Tribologick\u00e9 vlastnosti keramick\u00fdch nano\u0161trukt\u00farnych kompozitov<\/td>\n<\/tr>\n
Tribological properties of ceramic nanostructured composites<\/td>\n<\/tr>\n
Program: <\/td>\nCOST<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Hvizdo\u0161 Pavol, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2008 – 31.12.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Kalcium fosf\u00e1tov\u00e9 biomateri\u00e1ly vyu\u017eite\u013en\u00e9 v lek\u00e1rstve<\/td>\n<\/tr>\n
Calcium phosphate based biomaterials utilized in medicine<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n17.12.2009 – 16.12.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n
MAMINA – Makro, Mikro a nano aspekty obr\u00e1bania<\/td>\n<\/tr>\n
Macro, Micro and Nano Aspects of Machining<\/td>\n<\/tr>\n
Program: <\/td>\n7RP<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Saksl Karel, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nZliatiny na b\u00e1ze tit\u00e1nu, niklu a kobaltu s\u00fa pou\u017e\u00edvan\u00e9 v \u010dastiach turb\u00edn a in\u00fdch komponentov v leteckom a energetickom priemysle a to hlavne z d\u00f4vodu ich vysokej pevnosti aj pri vysok\u00fdch teplot\u00e1ch. Tieto zliatiny s\u00fa z\u00e1rove\u0148 aj zn\u00e1me, ako jedny z najobtia\u017enej\u0161ie opracovate\u013en\u00fdch spomedzi kovov\u00fdch materi\u00e1lov. Dosia\u013e bol uskuto\u010dnen\u00fd iba mal\u00fd progres k vylep\u0161eniu ich obrobite\u013enosti a napr. pri v\u00fdrobe komponentov turb\u00edn a\u017e 50% z n\u00e1kladov na v\u00fdrobu tvoria n\u00e1klady na opracovanie. V\u00fdzvou pre eur\u00f3pskych spracovate\u013eov je zni\u017eova\u0165 tieto n\u00e1klady sa zosta\u0165 medzin\u00e1rodne konkurencieschopn\u00fdmi. Projekt MAMINA spojil \u00fasilie 19 eur\u00f3pskych univerz\u00edt, v\u00fdskumn\u00fdch in\u0161tit\u00faci\u00ed a priemyseln\u00fdch v\u00fdrobcov s cie\u013eom analyzova\u0165 a zlep\u0161i\u0165 obrobite\u013enos\u0165 troch vybran\u00fdch zliatin naj\u010dastej\u0161ie pou\u017e\u00edvan\u00fdch v priemysle, konkr\u00e9tne ide o Ti15V3Cr3Al3Sn (tit\u00e1nov\u00e1 beta zliatina), Inconel IN706 (superzliatina na b\u00e1ze niklu) a X40 (zliatina na b\u00e1ze kobaltu). Nako\u013eko formovanie triesky je jedn\u00fdm z najd\u00f4le\u017eitej\u0161\u00edch faktorov ovplyv\u0148uj\u00faci obr\u00e1banie t\u00fdchto materi\u00e1lov, proces tvorby triesky bol detailne \u0161tudovan\u00fd celkovo 24 mlad\u00fdmi vedeck\u00fdmi pracovn\u00edkmi (5 na \u00daMV SAV) z oblast\u00ed teoretickej fyziky, materi\u00e1lov\u00e9ho v\u00fdskumu a stroj\u00e1rensk\u00fdch technol\u00f3gi\u00ed pod veden\u00edm sk\u00fasen\u00fdch vedcov. Tri r\u00f4zne pr\u00edstupy boli pou\u017eit\u00e9 k zlep\u0161eniu rezn\u00fdch vlastnost\u00ed t\u00fdchto zliatin:(1) aplik\u00e1cia pokro\u010dil\u00fdch obr\u00e1bac\u00edch techn\u00edk; (2) v\u00fdroba nov\u00fdch typov obr\u00e1bac\u00edch n\u00e1strojov s pred\u013a\u017eenou \u017eivotnos\u0165ou a (3) v\u00fdvoj nov\u00fdch legovan\u00fdch zliatin s l\u00e1mavou trieskou. V\u0161etky tieto pr\u00edstupy boli aplikovan\u00e9 v podmienkach priemyseln\u00fdch partnerov projektu. Ukazuje sa, \u017ee n\u00e1klady na obr\u00e1banie t\u00fdchto zliatin sa uveden\u00fdmi postupmi dok\u00e1\u017eu zn\u00ed\u017ei\u0165 a\u017e o 20%.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\nhttp:\/\/rzv014.rz.tu-bs.de\/mamina\/index.htm<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.11.2008 – 31.10.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
INTEG-RISK – V\u010dasn\u00e9 zistenie, monitorovanie a integrovan\u00fd mana\u017ement riz\u00edk prin\u00e1\u0161an\u00fdch s nov\u00fdmi technol\u00f3giami<\/td>\n<\/tr>\n
Early recognition, monitoring and integrated management of emerging, new technology related risks<\/td>\n<\/tr>\n
Program: <\/td>\n7RP<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.11.2008 – 31.10.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Optimaliz\u00e1cia kompozitov na b\u00e1ze nitridov krem\u00edka s uhl\u00edkov\u00fdmi nanotrubicami a graf\u00e9nom<\/td>\n<\/tr>\n
Optimization of silicon nitride based composites with carbon nanotubes and graphene<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2010 – 30.9.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
NCM – Kompozity s nov\u00fdmi funk\u010dn\u00fdmi a \u0161trukt\u00farnymi vlastnos\u0165ami prostredn\u00edctvom nanomateri\u00e1lov<\/td>\n<\/tr>\n
Composites with Novel Functional and Structural Properties by Nanoscale Materials (Nano Composite Materials-NCM) <\/td>\n<\/tr>\n
Program: <\/td>\nCOST<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nZamera\u0165 sa na v\u00fdskum a v\u00fdvoj nanokompozitn\u00fdch biomateri\u00e1lov typu calcium fosf\u00e1t-biopolym\u00e9r s cie\u013eom zlep\u0161enia ich vlastnost\u00ed. Podstatou bude najm\u00e4 orient\u00e1cia na pochopenie vz\u0165ahov medzi mikro\u0161trukt\u00farou nanokompozitu, charakterom a \u0161trukt\u00farou f\u00e1zov\u00e9ho rozhrania polym\u00e9r-anorganick\u00e9 plnivo, sp\u00f4sobom resp. typom ich vz\u00e1jomnej v\u00e4zby a fin\u00e1lnymi vlastnos\u0165ami kompozitu. Okrem toho bud\u00fa \u0161tudovan\u00e9 nov\u00e9 postupy pr\u00edpravy nanokompozitn\u00fdch biocementov z poh\u013eadu prebiehaj\u00facich mechanizmov fyzik\u00e1lno-chemick\u00fdch dejov a kinetiky procesov Uveden\u00e9 ciele s\u00fa v s\u00falade s hlavn\u00fdm zameran\u00edm COST Action.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2008 – 31.3.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
HANCOC – Tvrd\u00e9 nanokompozitn\u00e9 povlaky<\/td>\n<\/tr>\n
Hard nanocomposite coatings<\/td>\n<\/tr>\n
Program: <\/td>\n7RP<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2009 – 31.12.2011<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
DEMATEN – Posilnenie v\u00fdskumn\u00e9ho potenci\u00e1lu oddelenia pre materi\u00e1lov\u00e9 in\u017einierstvo<\/td>\n<\/tr>\n
Reinforcement of research potential of the Department of Materials Engineering in the field of processing and characterization of nanostructured materials<\/td>\n<\/tr>\n
Program: <\/td>\n7RP<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.5.2008 – 30.4.2011<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
HOGA – Predzliatiny v pr\u00e1\u0161kovej metalurgii<\/td>\n<\/tr>\n
Masteralloys in Powder Metallurgy<\/td>\n<\/tr>\n
Program: <\/td>\nMultilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Dudrov\u00e1 Eva, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredmetom rie\u0161enia je v\u00fdskum legovania spekan\u00fdch ocel\u00ed cestou predzliatin. Ide o priemyseln\u00fd v\u00fdskum v oblasti v\u00fdvoja pr\u00e1\u0161kov\u00fdch ocel\u00ed legovan\u00fdch prvkami s vysokou afinitou ku kysl\u00edku. Projekt je rie\u0161en\u00fd formou plne financovan\u00e9ho PhD \u0161t\u00fadia (Mgr.Petro Shykula).<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.3.2008 – 28.2.2011<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Sledovanie chovania sa uhl\u00edkom povlakovan\u00fdch legovan\u00fdch pr\u00e1\u0161kov po\u010das procesu spekania<\/td>\n<\/tr>\n
Investigation of Behaviour of Carbon Coated Alloyed Powders during Sintering Process<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Seleck\u00e1 Marcela, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2008 – 31.12.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
SERS \u0161t\u00fadia \u0161trukt\u00fary supertvrd\u00fdch nano\u0161trukt\u00farnych WC\/C povlakov<\/td>\n<\/tr>\n
SERS study of the structure of the superhard nanocomposite WC\/C coatings<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2008 – 30.9.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Optimaliz\u00e1cia PVD technol\u00f3gi\u00ed pre pr\u00edpravu DLC nanokompozitov s odolnos\u0165ou oteru<\/td>\n<\/tr>\n
Optimization of Plasma Enhanced PVD technology for the wear resistant nanocomposite DLC based coatings <\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2007 – 31.7.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
IMPROVING – Posilnenie v\u00fdskumn\u00fdch kapac\u00edt \u00dastavu materi\u00e1lov\u00e9ho v\u00fdskumu v Ko\u0161iciach<\/td>\n<\/tr>\n
Improving the research capacity of the Institute of materials research in Ko\u0161ice<\/td>\n<\/tr>\n
Program: <\/td>\n7RP<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.3.2009 – 28.2.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Riaden\u00fd v\u00fdvoj mikro a makro gradientnej mikro\u0161trukt\u00fary spekan\u00fdch ocel\u00ed pre zv\u00fd\u0161enie odolnosti proti opotrebeniu a \u00fanavov\u00fdch vlastnost\u00ed<\/td>\n<\/tr>\n
Controlled development of micro and macro-graded microstructure of sintered steels for improving of wear and fatigue properties<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Dudrov\u00e1 Eva, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2007 – 31.12.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Inovat\u00edvne materi\u00e1ly na b\u00e1ze kalcium fosf\u00e1tov pre medic\u00ednu<\/td>\n<\/tr>\n
Innovative Calcium Phosphate based Materials for Medicine<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2006 – 30.9.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
ELENA – \u0160t\u00fadium vz\u00e1jomn\u00e9ho vz\u0165ahu medzi mikro\u0161trukt\u00farou a vlastnos\u0165ami v progres\u00edvnych elektrokeramick\u00fdch materi\u00e1loch pripraven\u00fdch z nanopr\u00e1\u0161kov<\/td>\n<\/tr>\n
Structure-property Relationship Study in Advanced Nanostructured Electroceramic Materials<\/td>\n<\/tr>\n
Program: <\/td>\nCOST<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\n www.cost539.cms-bg.net<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n27.5.2005 – 22.6.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
COST – Precipita\u010dn\u00e9 procesy a skrehovanie modern\u00fdch 9-12% Cr ocel\u00ed a ich zvarov\u00fdch spojov<\/td>\n<\/tr>\n
Precipitation Processes and Embritlement in Advanced 9-12Cr Steels and their Weld Joints<\/td>\n<\/tr>\n
Program: <\/td>\nCOST<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. V\u00fdrostkov\u00e1 Anna, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu bolo ralizova\u0165 detailn\u00fa mikro\u0161trukt\u00farnu anal\u00fdzu na \u0161tudovan\u00fdch experiment\u00e1lnych aj komer\u010dn\u00fdch tavb\u00e1ch a ich zvarov\u00fdch spojoch po creepe a\/alebo po izotermickej expoz\u00edcii s cie\u013eom modifikova\u0165 zlo\u017eenie modern\u00fdch 9-12 % Cr ocel\u00ed tak, aby sa dosiahla dlh\u0161ia \u017eivotnos\u0165 komponent a vy\u0161\u0161ia teplota exploat\u00e1cie.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.3.2005 – 31.5.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Mechanick\u00e9 vlastnosti vl\u00e1knov\u00fdch kompozitov pri zv\u00fd\u0161en\u00fdch teplot\u00e1ch<\/td>\n<\/tr>\n
Mechancal properties of fiber composites at higher temperature<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2006 – 31.12.2008<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n
PMTrainingCourse – V\u00fdu\u010dba v oblasti pr\u00e1\u0161kovej metalurgie<\/td>\n<\/tr>\n
PM Training Courses<\/td>\n<\/tr>\n
Program: <\/td>\n6RP<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nProf.Ing. Paril\u00e1k \u013dudov\u00edt, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nNepodarilo sa najst vsetky partnerske krajiny. <\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\nwww.epma.com<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2005 – 31.12.2008<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
KMM-NoE – Multikomponentn\u00e9 materi\u00e1ly pre bezpe\u010dn\u00e9 a dlhodob\u00e9 pou\u017eitie<\/td>\n<\/tr>\n
Knowlwdge-based Multicomponent Materials for Durable and Safe Performance<\/td>\n<\/tr>\n
Program: <\/td>\n6RP<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\n www.kmm-noe.org<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.10.2004 – 31.10.2008<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
HUSKUA – Podkarpatsk\u00e9 virtu\u00e1lne v\u00fdskumn\u00e9 a inova\u010dn\u00e9 centrum<\/td>\n<\/tr>\n
Karpatian Virtual Research and Inovation Centre<\/td>\n<\/tr>\n
Program: <\/td>\nINTERREG<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.10.2006 – 31.10.2008<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
CRV – Centrum rozvoja vzdel\u00e1vania v oblasti multidisciplin\u00e1rneho v\u00fdskumu a v\u00fdvoja progres\u00edvnych materi\u00e1lov a technol\u00f3gi\u00ed<\/td>\n<\/tr>\n
Centre for the education on the multidisciplinar research and development of advanced materials and technologies<\/td>\n<\/tr>\n
Program: <\/td>\nEuropean Science Foundation (ESF)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n8.10.2007 – 30.9.2008<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
COST – Charakteristika materi\u00e1lu pre predikovanie zvy\u0161kovej \u017eivotnosti komponent elektr\u00e1rn\u00ed<\/td>\n<\/tr>\n
Material Characterization for the Plant Components Remnant Life Prediction<\/td>\n<\/tr>\n
Program: <\/td>\nCOST<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. V\u00fdrostkov\u00e1 Anna, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\n Mikro\u0161trukt\u00farna charakteristika materi\u00e1lov a ich nap\u00e4\u0165ov\u00e9ho stavu pre predikovanie zvy\u0161kovej \u017eivotnosti komponentov. Za t\u00fdm \u00fa\u010delom bude realizvan\u00e9:1. Charakteristika v\u00fdvoja mikro\u0161trukt\u00fary z\u00e1kladn\u00e9ho materi\u00e1lu a zvarov\u00e9ho kovu od v\u00fdroby po dlhodob\u00e9 pou\u017eitie.2. Termodynamick\u00e9 v\u00fdpo\u010dty rovnov\u00e1\u017enych f\u00e1z v skk\u00faman\u00fdch materi\u00e1loch.3.Analytick\u00e9 modelovanie term\u00e1lnych nap\u00e4t\u00ed a anal\u00fdza podmienok spevnenia a poru\u0161ovania od mikro- a makro-term\u00e1lnych nap\u00e4t\u00ed.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.3.2005 – 30.9.2008<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
DesignforPM – Krit\u00e9ri\u00e1 dizajnu pre v\u00fdrobu s\u00fa\u010diastok vysokej \u0161pecifik\u00e1cie met\u00f3dou pr\u00e1\u0161kovej metalurgie<\/td>\n<\/tr>\n
Design Criteria for the production of High Specification Components using Powder metallurgy<\/td>\n<\/tr>\n
Program: <\/td>\nLEONARDO<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Seleck\u00e1 Marcela, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nNepodarilo sa najst vsetky partnerske krajiny. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.10.2006 – 30.9.2008<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
HOGA – \u0160t\u00fadium spekan\u00fdch mang\u00e1nom legovan\u00fdch ocel\u00ed na b\u00e1ze mie\u0161an\u00fdch a (pred)legovan\u00fdch pr\u00e1\u0161kov<\/td>\n<\/tr>\n
Study of sintered manganese alloyed steels based on both premix and pre-alloy powders<\/td>\n<\/tr>\n
Program: <\/td>\nBilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Dudrov\u00e1 Eva, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.3.2005 – 28.2.2008<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n
PROSURFMET – Modifik\u00e1cie povrchov\u00fdch \u00faptav PM n\u00e1strojov\u00fdch ocel\u00ed<\/td>\n<\/tr>\n
Modifications of Surfacing PM Tool Steels<\/td>\n<\/tr>\n
Program: <\/td>\nEUREKA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Jakub\u00e9czyov\u00e1 Dagmar, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nZlep\u0161enie a optimaliz\u00e1cia \u00fa\u017eitkov\u00fdch vlastnost\u00ed n\u00e1strojov\u00fdch P\/M ocel\u00ed modifik\u00e1ciou povrchov\u00fdch \u00faprav funk\u010dn\u00e9ho povrchu (PVD-technol\u00f3gie, duplexn\u00e9 povlakovanie s plazmovo nitridovanou ako \u201epodkladovou vrstvou\u201c pre PVD-met\u00f3dy). Realiz\u00e1cia PVD-povlakovania tenk\u00fdmi vrstvami na n\u00e1strojoch z ocel\u00ed zhotoven\u00fdch pr\u00e1\u0161kovou metalurgiou. Ur\u010denie vhodn\u00fdch parametrov teplotn\u00fdch podmienok depozi\u010dn\u00fdch procesov z poh\u013eadu chovania sa syst\u00e9mu povlak\/substr\u00e1t pri konkr\u00e9tnych podmienkach za\u0165a\u017eovania. Anal\u00fdza \u0161trukt\u00fary svetelnou, elektr\u00f3novou rastrovacou mikrosk\u00f3piou (s EDX-spektrom) a pr\u00edp. obrazovou anal\u00fdzou (OA) so zameran\u00edm na povrchov\u00e9 charakteristiky (mikrotvrdos\u0165, adh\u00e9zia, tribol\u00f3gia, koncentra\u010dn\u00fd profil prvkov, a.i.). Overenie n\u00e1strojov v priemyseln\u00fdch podmienkach a ich mikro\u0161trukt\u00farna anal\u00fdza po pou\u017eit\u00ed.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\n www.eureka.be<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2005 – 31.12.2007<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Spekan\u00e9 zliatiny na b\u00e1ze \u017eeleza s mikrogradientnou \u0161trukt\u00farou<\/td>\n<\/tr>\n
Sintered iron-based alloys with microgradient structure<\/td>\n<\/tr>\n
Program: <\/td>\nMedzivl\u00e1dna dohoda<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2006 – 31.12.2007<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
V\u00fdvoj kolumn\u00e1rnej mikro\u0161trukt\u00fary v neorientovan\u00fdch elektrotechnick\u00fdch oceliach<\/td>\n<\/tr>\n
Columnar Microstructure Development in Nororiental Electrical Steels <\/td>\n<\/tr>\n
Program: <\/td>\nMedzivl\u00e1dna dohoda<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kov\u00e1\u010d Franti\u0161ek, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2006 – 31.12.2007<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Charakteriz\u00e1cia ferolektr\u00edk pri mechanickom a elektrickom nam\u00e1han\u00ed<\/td>\n<\/tr>\n
Switching and subswitching properties of ferroelectrics under mechanical load <\/td>\n<\/tr>\n
Program: <\/td>\nBilater\u00e1lne – in\u00e9<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je zv\u00fd\u0161i\u0165 \u00farove\u0148 s\u00fa\u010dasn\u00e9ho poznania feroelastick\u00e9ho a feroelektrick\u00e9ho spr\u00e1vania sa mechanicky nam\u00e1han\u00fdch piezoelektrick\u00fdch keramick\u00fdch materi\u00e1lov a tenk\u00fdch filmov pri elektrick\u00fdch poliach pod a nad hodnotou koercit\u00edveho po\u013ea.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n16.1.2007 – 15.7.2007<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
POLECER – Pol\u00e1rna elektrokeramika<\/td>\n<\/tr>\n
Polar Electroceramics<\/td>\n<\/tr>\n
Program: <\/td>\n5RP<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\n www.polecer.rwth-aachen.de<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.4.2002 – 31.3.2007<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Mikro\u0161trukt\u00fara a mechanick\u00e9 vlastnosti mikro a makrogradientn\u00fdch ekologick\u00fdch p\u00f3rovit\u00fdch materi\u00e1lov<\/td>\n<\/tr>\n
Microstructure and mechanical properties of micro and macrograded eco frienly porous materials<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Dudrov\u00e1 Eva, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2004 – 31.12.2006<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Nov\u00e1 met\u00f3da v\u00fdroby karbidov \u017eiaruvzdorn\u00fdch kovov (B, W a Ti)<\/td>\n<\/tr>\n
A new method for producing of carbides of refractory metals (B, W and Ti)<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Seleck\u00e1 Marcela, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2005 – 31.12.2006<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Vysokoteplotn\u00e9 spekanie s kvapalnou f\u00e1zou Cr-Mo-Mn ocele<\/td>\n<\/tr>\n
High Temperature Liquid Phase Sintering of Cr-Mo-Mn Steel<\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Seleck\u00e1 Marcela, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2004 – 31.12.2006<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Zlep\u0161enie vysokoteplotn\u00fdch mechanick\u00fdch vlastnost\u00ed \u017eiaruvzdorrn\u00fdch materi\u00e1lov na b\u00e1ze spinela a oxidu hor\u010d\u00edka s r\u00f4znymi pr\u00eddavkami<\/td>\n<\/tr>\n
Enhanced high temperature mechanical properties of spinel and magnesia based refractory materials by carbon addivites<\/td>\n<\/tr>\n
Program: <\/td>\nMedzivl\u00e1dna dohoda<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2005 – 31.12.2006<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
NENAMAT – Sie\u0165 nano\u0161trukt\u00farnych materi\u00e1lov pre \u0161t\u00e1ty asociovan\u00e9 EU<\/td>\n<\/tr>\n
Network for Nanostructured Materials of ACC<\/td>\n<\/tr>\n
Program: <\/td>\n6RP<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\nwww.nenamat.org<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2004 – 31.8.2006<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
SICMAC – \u0160trukt\u00farna integrita keramick\u00fdch viacvrstevn\u00fdch materi\u00e1lov a povlakov<\/td>\n<\/tr>\n
Structural Integrity of Ceramic Multilayers and Coatings<\/td>\n<\/tr>\n
Program: <\/td>\n5RP<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2002 – 31.8.2006<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Elektromechanick\u00e1 charakteriz\u00e1cia tenk\u00fdch feroelektrick\u00fdch filmov s vyu\u017eit\u00edm nanoindent\u00e1cie <\/td>\n<\/tr>\n
Electromechanical characterisation of ferroelectric thin films using nanoindentation<\/td>\n<\/tr>\n
Program: <\/td>\n5RP<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm cie\u013eom projektu je charakteriz\u00e1cia elektromechanickej odozvy feroelektrick\u00fdch tenk\u00fdch filmov pomocou sf\u00e9rickej nanoindent\u00e1cie. Sila, dielektrick\u00fd posun a n\u00e1boj generovan\u00fd mechanickou z\u00e1\u0165a\u017eou bud\u00fa vyu\u017eit\u00e9 pri \u0161t\u00fadiu elastick\u00fdch, plastick\u00fdch, feroeleastick\u00fdch a elektromechanick\u00fdch vlastnost\u00ed filmov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n3.3.2003 – 2.3.2005<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
UPLETOOLS – Povrchov\u00e1 \u00faprava ledeburitick\u00fdch PM n\u00e1strojov\u00fdch ocel\u00ed<\/td>\n<\/tr>\n
Upgrading of ledeburitic type P\/M tool steels<\/td>\n<\/tr>\n
Program: <\/td>\nEUREKA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Jakub\u00e9czyov\u00e1 Dagmar, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredmetom rie\u0161enia projektu je zlep\u0161enie vlastnost\u00ed n\u00e1strojov vyroben\u00fdch P\/M technol\u00f3giou ich povrchovou \u00fapravou povlakovan\u00edm TiN a TiAlN\u2013povlakmi a pou\u017eit\u00edm povrchovej plazmovej nitrid\u00e1cie. \u00da\u010delom t\u00fdchto povrchov\u00fdch aplik\u00e1ci\u00ed je zv\u00fd\u0161enie povrchovej tvrdosti a odolnosti materi\u00e1lov proti opotrebeniu pri pred\u013a\u017een\u00ed \u017eivotnosti vyroben\u00fdch rezn\u00fdch n\u00e1strojov. Pr\u00e1ce nadv\u00e4zuj\u00fa na t\u00e9mu rie\u0161en\u00fa v projekte EUREKA E!2060 SURTELEM, kde predmetn\u00fdm materi\u00e1lom bola P\/M r\u00fdchlorezn\u00e1 oce\u013e typu vanadis 30 (ca 8% Co). Z\u00edskan\u00e9 poznatky bud\u00fa aplikovan\u00e9 na nekonven\u010dnej P\/M AISI M2 + 5 % Co – patentovan\u00e9 chemick\u00e9 zlo\u017eenie ev.\u010d. 281966 (patent platn\u00fd od 13.6.2001).<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2002 – 31.12.2004<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Manganse powder – V\u00fdvoj PM Mn ocel\u00ed pre kon\u0161truk\u010dn\u00e9 s\u00fa\u010diastky<\/td>\n<\/tr>\n
Development of Powder Metallurgy Manganese Steels for Structural Components <\/td>\n<\/tr>\n
Program: <\/td>\nNATO<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Seleck\u00e1 Marcela, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.3.1999 – 28.2.2003<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
SURTELEM – Met\u00f3dy povrchov\u00fdch \u00faprav pre progres\u00edvne ledeburitick\u00e9 ocele a tvrd\u00e9 materi\u00e1ly<\/td>\n<\/tr>\n
Surfacing Techniques for Advanced Ledeburitic Steel and Hard Materials<\/td>\n<\/tr>\n
Program: <\/td>\nEUREKA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Jakub\u00e9czyov\u00e1 Dagmar, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nV\u00fdskum je zameran\u00fd na vz\u0165ahy medzi technol\u00f3giou v\u00fdroby, na ur\u010denie fyzik\u00e1lno-metalurgickej podstaty tvorby \u0161trukt\u00fary kovov\u00fdch materi\u00e1lov s predikovan\u00fdmi vlastnos\u0165ami pri ich v\u00fdrobe technol\u00f3giami pr\u00e1\u0161kovej metalurgie (P\/M), konkr\u00e9tne met\u00f3dou r\u00fdchlej solidifik\u00e1cie (RS) z materi\u00e1lu Vanadis 30. Vhodn\u00fdm zhutnen\u00edm RS-pr\u00e1\u0161kov z\u00edskame materi\u00e1l s vy\u0161\u0161\u00edmi \u00fa\u017eitkov\u00fdmi vlastnos\u0165ami ako s\u00fa: dobr\u00e1 oteruvzdornos\u0165, dostato\u010dn\u00e1 h\u00fa\u017eevnatos\u0165 a v\u00fdborn\u00e9 rezn\u00e9 vlastnosti.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.1999 – 31.12.2001<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Spolupr\u00e1ca pri mikro\u0161trukt\u00farnej charakteriz\u00e1cii a meraniach elektrofyzik\u00e1lnych vlastnost\u00ed piezoelektrickej keramiky<\/td>\n<\/tr>\n
Co-operation for microstructural Characterization and Electrophysical Properties Measurements of Piezoelectric Ceramics <\/td>\n<\/tr>\n
Program: <\/td>\nMedziakademick\u00e1 dohoda (MAD)<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je v\u00fdvoj nov\u00fdch piezoelektrick\u00fdch keramick\u00fdch materi\u00e1lov pripraven\u00fdch na b\u00e1ze bin\u00e1rnych tuh\u00fdch roztokov PbTiO3 a PbZrO3 (PZT) s lep\u0161\u00edmi dielektrick\u00fdmi a piezoelektrick\u00fdmi vlastnos\u0165ami. D\u00f4raz bude kladen\u00fd najm\u00e4 na \u0161t\u00fadium korel\u00e1cie medzi chemick\u00fdm zlo\u017een\u00edm a elektrickou odozvou pripravenej keramiky, a taktie\u017e na vz\u0165ah medzi mikro\u0161trukt\u00farou a dielektrick\u00fdm spr\u00e1van\u00edm sa feroelektr\u00edk vzh\u013eadom k odli\u0161n\u00fdm podmienkam elektrickej polariz\u00e1cie.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n13.2.1998 – 12.2.2001<\/td>\n<\/tr>\n<\/table>\n

N\u00e1rodn\u00e9<\/h2>\n\n\n\n\n\n\n
\u0160t\u00fadium mechanick\u00fdch vlastnost\u00ed \u013eudskej zubnej skloviny po biomimetickej mineraliz\u00e1cii<\/td>\n<\/tr>\n
Study of the mechanical properties of human enamel after biomimetic mineralization<\/td>\n<\/tr>\n
Program: <\/td>\nIn\u00e9 projekty<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Andrejovsk\u00e1 Jana, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n – <\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
MERCURY – Mechanochemick\u00fd v\u00fdskum chalkogenidov pre vyu\u017eitie v obnovite\u013enej energii<\/td>\n<\/tr>\n
Mechanochemical research of chalcogenides for utilization in renewable energy<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nTento projekt sa zameriava na pokrok v oblasti vedy o materi\u00e1loch prostredn\u00edctvom mechanochemickej synt\u00e9zy kovov\u00fdch chalkogenidov so zameran\u00edm na inovat\u00edvne metodol\u00f3gie a zariadenia na zv\u00fd\u0161enie \u00fa\u010dinnosti a pochopenia mechanicky indukovan\u00fdch samo sa \u0161\u00edriacich reakci\u00ed (MSR). Prv\u00fd cie\u013e zah\u0155\u0148a mechanick\u00fa aktiv\u00e1ciu kovov a chalkog\u00e9nov za vzniku jemn\u00fdch, vlo\u010dkovit\u00fdch alebo delaminovan\u00fdch prekurzorov, ktor\u00e9 s\u00fa k\u013e\u00fa\u010dov\u00e9 pre optimaliz\u00e1ciu povrchovej plochy a reaktivity v\u00fdchodiskov\u00fdch materi\u00e1lov. V r\u00e1mci projektu vyvinieme prenosn\u00e9 zariadenie schopn\u00e9 monitorova\u0165 tlak a teplotu po\u010das planet\u00e1rneho mletia so sub-sekundov\u00fdm rozl\u00ed\u0161en\u00edm, ktor\u00e9 poskytuje cenn\u00e9 inform\u00e1cie o procese mletia a umo\u017e\u0148uje presn\u00fa kontrolu nad reak\u010dn\u00fdmi podmienkami. N\u00e1\u0161 v\u00fdskum tie\u017e presk\u00fama, ako vlastnosti vybran\u00fdch \u010dinidiel a podmienky mletia ovplyv\u0148uj\u00fa \u010das vznietenia MSR, s cie\u013eom objasni\u0165 podmienky, ktor\u00e9 podporuj\u00fa tvorbu bin\u00e1rnych a tern\u00e1rnych kovov\u00fdch chalkogenidov (MxCy, kde M = Ag, Cu, Co, In, Ni a C = S, Se). \u010eal\u0161\u00edm cie\u013eom je identifik\u00e1cia prim\u00e1rnych hnac\u00edch s\u00edl zodpovedn\u00fdch za MSR bez gu\u013e\u00f4\u010dok pre vybran\u00e9 kovov\u00e9 chalkogenidy, ktor\u00e9 bud\u00fa rozhoduj\u00face pre predpovedanie v\u00fdsledkov reakci\u00ed a zlep\u0161enie strat\u00e9gi\u00ed synt\u00e9zy. Nakoniec bude presk\u00faman\u00fd aplika\u010dn\u00fd potenci\u00e1l syntetizovan\u00fdch produktov v elektrokatal\u00fdze, najm\u00e4 pre reakcie v\u00fdvoja vod\u00edka (HER). Prostredn\u00edctvom t\u00fdchto vz\u00e1jomne prepojen\u00fdch cie\u013eov sa predkladan\u00fd projekt sna\u017e\u00ed nielen vyr\u00e1ba\u0165 nov\u00e9 materi\u00e1ly, ale aj prispie\u0165 k hlb\u0161iemu pochopeniu mechanochemick\u00fdch procesov, \u010do v kone\u010dnom d\u00f4sledku pripravuje p\u00f4du pre inovat\u00edvne aplik\u00e1cie pri premene a skladovan\u00ed energie.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2025 – 31.8.2029<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
GREEN-POT – Zelen\u00e1 energetick\u00e1 inov\u00e1cia: Entropicky in\u017einierovan\u00e9 perovskitov\u00e9 oxidy pre termoelektrick\u00e9 aplik\u00e1cie<\/td>\n<\/tr>\n
Green Energy innovation: Entropy-Engineered Perovskite Oxides for Thermoelectric Applications<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Koval\u010d\u00edkov\u00e1 Alexandra, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2025 – 31.8.2029<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
CERASMART – Pokro\u010dil\u00e9 kompozity s "Ceramics-Smart Matrix" pre n\u00e1ro\u010dn\u00e9 trecie aplik\u00e1cie adit\u00edvne pripravovan\u00e9 selekt\u00edvnym laserov\u00fdcm taven\u00edm<\/td>\n<\/tr>\n
Abrasion\/Erosion Behaviours of Functional "Ceramics-Smart Matrix" Composites Additively Manufactured by Selective Laser Melting<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Chabak Yuliia, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nTento projekt sa zameriava na v\u00fdvoj nov\u00fdch funk\u010dn\u00fdch materi\u00e1lov, konkr\u00e9tne kompozitov \u00abCeramics-Metal Matrix\u00bb, s pokro\u010dil\u00fdmi tribologick\u00fdmi vlastnos\u0165ami pre aplik\u00e1cie s extr\u00e9mnym opotrebovan\u00edm. Tieto kompozity sa bud\u00fa vyr\u00e1ba\u0165 pomocou selekt\u00edvneho laserov\u00e9ho tavenia (SLM), adit\u00edvneho v\u00fdrobn\u00e9ho procesu, ktor\u00fd umo\u017e\u0148uje r\u00fdchle prototypovanie zlo\u017eit\u00fdch geometri\u00ed. Z\u00e1kladn\u00e1 koncepcia t\u00fdchto kompozitov spo\u010d\u00edva v kombin\u00e1cii tvrd\u00fdch keramick\u00fdch \u010dast\u00edc (s bodmi topenia nad 3000 \u00b0C, \u010do zais\u0165uje ich stabilitu pri laserovej f\u00fazii) s adapt\u00edvnou kovovou matricou. T\u00e1to matrica bude vykazova\u0165 zv\u00fd\u0161en\u00fa adaptabilitu na opotrebenie prostredn\u00edctvom \u201einteligentnej\u201c reakcie zameranej na zn\u00ed\u017eenie degrad\u00e1cie povrchu, \u010d\u00edm sa zlep\u0161\u00ed odolnos\u0165 matrice a celkov\u00e1 integrita kompozitu. Mo\u017en\u00e9 reakcie s\u00fa deform\u00e1cia vyvolan\u00e1 transform\u00e1cia martenzitu, precipit\u00e1cia sekund\u00e1rnej f\u00e1zy, tvorba ochrann\u00fdch oxidov\u00fdch okuj\u00ed at\u010f. S\u00fa\u010das\u0165ou projektu bude n\u00e1vrh kompozitu (f\u00e1zov\u00e9 zlo\u017eky, distrib\u00facie ve\u013ekosti pr\u00e1\u0161ku, objemov\u00e9 pomery at\u010f.), optimaliz\u00e1cia parametrov SLM na v\u00fdrobu bezchybn\u00fdch 3D tla\u010den\u00fdch komponentov a aplikovanie post-SLM spracovania na zlep\u0161enie vlastnost\u00ed kompozitu. V\u00fdsledn\u00e9 kompozity bud\u00fa prisp\u00f4soben\u00e9 pre r\u00f4zne aplik\u00e1cie zah\u0155\u0148aj\u00face intenz\u00edvnu abraz\u00edvnu, eroz\u00edvnu, vysokoteplotn\u00fa er\u00f3ziu\/oxid\u00e1ciu. Spojen\u00edm schopnost\u00ed r\u00fdchleho prototypovania SLM s pokro\u010dil\u00fdmi funk\u010dn\u00fdmi vlastnos\u0165ami nov\u00fdch kompozitov tento projekt umo\u017en\u00ed r\u00fdchlu opravu zariaden\u00ed a s\u00fa\u010dasne pred\u013a\u017ei prev\u00e1dzkov\u00fa \u017eivotnos\u0165 strojn\u00fdch \u010dast\u00ed.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2025 – 28.2.2029<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
AMA3DEUS – Pokro\u010dil\u00e9 keramick\u00e9 povlaky pre 3D tla\u010den\u00e9 tit\u00e1nov\u00e9 implant\u00e1ty<\/td>\n<\/tr>\n
Advanced Ceramic Coatings for 3D Printed Titanium Implants<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Stre\u010dkov\u00e1 Magdal\u00e9na, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\n\u00daspe\u0161n\u00e9 prijatie biomateri\u00e1lu telom pacienta je zna\u010dne ovplyvnen\u00e9 interakciou medzi povrchom tohto materi\u00e1lu a hostite\u013esk\u00fdm prostred\u00edm. Medzi kos\u0165ou a povrchom implant\u00e1tu vznik\u00e1 po implant\u00e1cii priame \u0161truktur\u00e1lne a funk\u010dn\u00e9 spojenie, ktor\u00e9 by z\u00e1rove\u0148 nemalo negat\u00edvne ovplyvni\u0165 okolit\u00e9 m\u00e4kk\u00e9 tkanivo. Pre dlhodob\u00fa stabilitu a funk\u010dnos\u0165 implant\u00e1tov je preto k\u013e\u00fa\u010dov\u00e1 efekt\u00edvna osteointegr\u00e1cia. V pr\u00edpade ortopedick\u00fdch op\u00f4r m\u00f4\u017ee by\u0165 osteintegr\u00e1cia podporen\u00e1 vhodnou povrchovou \u00fapravou implant\u00e1tu. Keramick\u00e9 povlaky, najm\u00e4 tie bioakt\u00edvne (napr. hydroxyapatit), je mo\u017en\u00e9 pripravi\u0165 so \u0161pecifickou morfol\u00f3giou povrchu a r\u00f4znou p\u00f3rovitos\u0165ou, ktor\u00e9 ved\u00fa k zlep\u0161eniu adh\u00e9zie a prolifer\u00e1cie buniek. Jedine\u010dn\u00fd a vhodne zvolen\u00fd 3D dizajn implant\u00e1tu navy\u0161e m\u00f4\u017ee ovplyvni\u0165 rozlo\u017eenie z\u00e1\u0165a\u017ee a jeho mechanick\u00fa stabilitu. Imit\u00e1cia prirodzenej anat\u00f3mie kosti m\u00f4\u017ee tie\u017e zlep\u0161i\u0165 integr\u00e1ciu biomateri\u00e1lu a proces hojenia po\u0161koden\u00e9ho tkaniva. V niektor\u00fdch pr\u00edpadoch v\u0161ak m\u00f4\u017ee telo st\u00e1le rozpozna\u0165 implant\u00e1t ako cudz\u00ed predmet, \u010do vyvol\u00e1 nechcen\u00fa imunitn\u00fa odpove\u010f, ktor\u00e1 m\u00f4\u017ee vies\u0165 k chronick\u00e9mu z\u00e1palu a nekomfortu pacienta. Za\u010dlenenie lie\u010div do povlaku implant\u00e1tu m\u00f4\u017ee tomuto stavu predch\u00e1dza\u0165 skrz lokalizovan\u00e9 dod\u00e1vanie osteog\u00e9nnych alebo antimikrobi\u00e1lnych \u010dinidiel, \u010d\u00edm sa m\u00f4\u017ee zlep\u0161i\u0165 hojenie kosti a vo v\u00fdsledku zn\u00ed\u017ei\u0165 riziko infekcie. V \u00favodnej f\u00e1ze projektu bude navrhnut\u00fd nov\u00fd dizajn implant\u00e1tov zo zliatiny tit\u00e1nu (Ti6Al4V), ktor\u00e9 bud\u00fa n\u00e1sledne vyroben\u00e9 adit\u00edvnou v\u00fdrobou met\u00f3dou selekt\u00edvneho laserov\u00e9ho tavenia (SLM). N\u00e1sledne bud\u00fa na povrch materi\u00e1lu nan\u00e1\u0161an\u00e9 r\u00f4zne typy keramick\u00fdch povlakov (hydroxyapatit, bredigit, kalcium-dopovan\u00e9 silik\u00e1ty a.i.) vyu\u017e\u00edvaj\u00fac rozli\u010dn\u00e9 typy met\u00f3d vr\u00e1tane elektrochemick\u00e9ho vylu\u010dovania a s\u00f3l-g\u00e9l techniky. Nakoniec bud\u00fa keramick\u00e9 vrstvy obohaten\u00e9 o antibakteri\u00e1lne l\u00e1tky (antibiotik\u00e1, striebro, e.g.) s cie\u013eom zlep\u0161i\u0165 ich antibakteri\u00e1lny \u00fa\u010dinok. Testovan\u00e9 bud\u00fa morfol\u00f3gia povrchu, chemick\u00e9 zlo\u017eenie, degrada\u010dn\u00e9 vlastnosti a biologick\u00e9 vlastnosti pripraven\u00fdch vzoriek. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2025 – 31.12.2028<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
SMEBAT – Synt\u00e9za a modifik\u00e1cia eco-FR-Oxygraf\u00e9nu na optimaliz\u00e1ciu vlastnost\u00ed novej gener\u00e1cie pokro\u010dil\u00fdch an\u00f3dov\u00fdch materi\u00e1lov pre bezpe\u010dn\u00e9 a udr\u017eate\u013en\u00e9 Li-i\u00f3nov\u00e9 bat\u00e9rie<\/td>\n<\/tr>\n
Synthesis and modification of eco-FR-Oxygraphene to optimize the properties of next-generation advanced anode materials for safe and sustainable Li-ion batteries design<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Cs\u00edk D\u00e1vid, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt SMEBAT rie\u0161i obmedzen\u00fa dostupnos\u0165 kritick\u00fdch materi\u00e1lov a v\u00fdkonnostn\u00e9 v\u00fdzvy l\u00edtium-i\u00f3nov\u00fdch bat\u00e9ri\u00ed (LIBs) v\u00fdvojom pokro\u010dil\u00e9ho an\u00f3dov\u00e9ho materi\u00e1lu, FR-Oxygraf\u00e9nu. Projekt kladie d\u00f4raz na udr\u017eate\u013enos\u0165 a vyu\u017e\u00edva zelen\u00fa ch\u00e9miu a n\u00edzkoteplotn\u00fa oxida\u010dn\u00fa katalytick\u00fa pyrol\u00fdzu na synt\u00e9zu FR-Oxygraf\u00e9nu z ekologick\u00fdch materi\u00e1lov (bavlnen\u00e9 vl\u00e1kna, papierov\u00e1 celul\u00f3za a textiln\u00fd odpad), \u010d\u00edm sa minimalizuje environment\u00e1lny dopad. FR-Oxygraf\u00e9n m\u00e1 viacvrstvov\u00fa vl\u00e1knit\u00fa \u0161trukt\u00faru, ve\u013ek\u00fd \u0161pecifick\u00fd povrch, vynikaj\u00facu elektrick\u00fa vodivos\u0165 a ve\u013ek\u00fd p\u00f3rovit\u00fd objem, \u010do pon\u00faka v\u00fdhody oproti konven\u010dn\u00fdm grafitov\u00fdm an\u00f3dam. Na zlep\u0161enie elektrochemick\u00e9ho v\u00fdkonu sa do materi\u00e1lu pridaj\u00fa heteroat\u00f3my, ako napr. krem\u00edk s cie\u013eom prekona\u0165 probl\u00e9my spojen\u00e9 s konven\u010dne pou\u017e\u00edvan\u00fdmi an\u00f3dami, ktor\u00e9 maj\u00fa n\u00edzku hodnotu kapacity, n\u00edzku cyklick\u00fa stabilitu a obmedzen\u00fa vodivos\u0165. Optimaliz\u00e1cia procesu modifik\u00e1cie je k\u013e\u00fa\u010dov\u00e1 na vyu\u017eitie potenci\u00e1lu FR-Oxygraf\u00e9nu ved\u00faca k zlep\u0161eniu v\u00fdkonu LIBs. Projekt SMEBAT sa tie\u017e zameriava na n\u00e1vrh a valid\u00e1ciu dizajnu bat\u00e9riov\u00fdch ciel. Na testovanie an\u00f3d na b\u00e1ze FR-Oxygraf\u00e9nu bud\u00fa v laborat\u00f3rnych podmienkach navrhnut\u00e9 a vyroben\u00e9 prototypy LIBs. Komplexn\u00e9 elektrochemick\u00e9 v\u00fdsledky porovnaj\u00fa v\u00fdkon an\u00f3d na b\u00e1ze FR-Oxygraf\u00e9nu s konven\u010dn\u00fdmi grafitov\u00fdmi an\u00f3dami s cie\u013eom preuk\u00e1za\u0165 lep\u0161iu kapacitu, r\u00fdchlos\u0165 nab\u00edjania a vyb\u00edjania a cyklick\u00fa stabilitu. Projekt si kladie za cie\u013e dosiahnu\u0165 \u00farove\u0148 TRL5 overen\u00edm technol\u00f3gie v priemyselnom prostred\u00ed, pr\u00edpravou modifikovan\u00e9ho FR-Oxygraf\u00e9nu ako vhodn\u00e9ho pokro\u010dil\u00e9ho an\u00f3dov\u00e9ho materi\u00e1lu pre LIBs. SMEBAT m\u00e1 v\u00edziu vyvin\u00fa\u0165 tak\u00e9 LIBs, ktor\u00e9 bud\u00fa ma\u0165 po\u017eadovan\u00fd v\u00fdkon, bud\u00fa ekologick\u00e9 a udr\u017eate\u013en\u00e9. Vyu\u017eit\u00edm unik\u00e1tnych vlastnost\u00ed FR-Oxygraf\u00e9nu sa SMEBAT sna\u017e\u00ed vytvori\u0165 LIBs s v\u00e4\u010d\u0161ou hustotou energie, s vylep\u0161en\u00fdmi r\u00fdchlos\u0165ami nab\u00edjania a vyb\u00edjania a dlh\u0161ou \u017eivotnos\u0165ou cyklu za s\u00fa\u010dasn\u00e9ho zn\u00ed\u017eenia environment\u00e1lneho dopadu, \u010do je v s\u00falade s region\u00e1lnymi, n\u00e1rodn\u00fdmi a eur\u00f3pskymi iniciat\u00edvami pre udr\u017eate\u013en\u00e9 rie\u0161enia.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.3.2025 – 31.12.2028<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdvoj nov\u00fdch efekt\u00edvnych zliatin ur\u010den\u00fdch na uskladnenie vod\u00edka<\/td>\n<\/tr>\n
Development of New Efficient Alloys for Hydrogen Storage <\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Oroszov\u00e1 Lenka, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdvoj a v\u00fdskum stredne a vysokoentropick\u00fdch zliatin ur\u010den\u00fdch na uskladnenie vod\u00edka. Dnes najefekt\u00edvnej\u0161\u00edm a najbezpe\u010dnej\u0161\u00edm sp\u00f4sobom uskladnenia H2 je jeho chemick\u00e9 viazanie v mrie\u017eke kovov\u00fdch zliatin pri tvorbe metalhydridov. Probl\u00e9mom s\u00fa\u010dasn\u00fdch zliatin je pr\u00edli\u0161 vysok\u00e1 teplota (presahuj\u00faca 400\u00b0C), pri ktorej doch\u00e1dza k uvo\u013eneniu H2 z ich objemu. Najnov\u0161\u00ed trend v\u00fdvoja v tejto oblasti smeruje k mikrolegovaniu vysokoentropick\u00fdch zliatin prvkami, ktor\u00e9 m\u00f4\u017eu v\u00fdznamne zn\u00ed\u017ei\u0165 teplotu desorpcie H2 z ich objemu. Mno\u017estvo uskladnen\u00e9ho H2 je z\u00e1rove\u0148 mo\u017en\u00e9 zv\u00fd\u0161i\u0165 plastickou deform\u00e1ciou matrice. Oba tieto pr\u00edstupy s\u00fa predmetom tohto vedeck\u00e9ho projektu. Na\u0161\u00edm cie\u013eom je vyvin\u00fa\u0165 materi\u00e1ly s vysokou absorp\u010dnou schopnos\u0165ou (>2 hm%), n\u00edzkou teplotou desorpcie <140\u00b0C a vysokou cyklickou absorp\u010dno\/desorp\u010dnou stabilitou (>1000 cyklov pri poklese kapacity o menej ako 10%). <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2025 – 31.12.2028<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
MULTILAYER – Integrita ochrann\u00fdch multivrstiev v podmienkach vysokoteplotn\u00fdch expoz\u00edci\u00ed<\/td>\n<\/tr>\n
Integrity of protective multilayers under conditions of high-temperature exposures<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. D\u017eupon Miroslav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je vyu\u017eitie hybridn\u00fdch materi\u00e1lov pre vysokoteplotn\u00e9 aplik\u00e1cie zameran\u00e9 na zmen\u0161enie intenzity opotrebenia \u010dasti z\u00e1veru delostreleck\u00e9ho syst\u00e9mu ve\u013ekokalibrovej hlavne. Na z\u00e1klade anal\u00fdzy tribogegrada\u010dn\u00fdch faktorov a s\u00fa\u010dasn\u00e9ho stavu materi\u00e1lov\u00fdch kompoz\u00edci\u00ed bud\u00fa v projekte navrhnut\u00e9 a experiment\u00e1lne odsk\u00fa\u0161an\u00e9 materi\u00e1lov\u00e9 syst\u00e9my na b\u00e1ze Fe-Ni-Co minimalizuj\u00face rozvoj degrad\u00e1cie povrchu po opakovan\u00fdch kr\u00e1tkodob\u00fdch tepeln\u00fdch expoz\u00edci\u00e1ch. Koncepcia materi\u00e1lovo-technologick\u00e9ho rie\u0161enia zah\u0155\u0148a v dizajne n\u00e1varov podmienku, aby hr\u00fabka vrstiev bola v\u00e4\u010d\u0161ia ako oblas\u0165 cyklicky tepelne za\u0165a\u017een\u00e1 u p\u00f4vodn\u00e9ho povrchu. Cie\u013eom \u00fapravy je obmedzi\u0165 interakciu spal\u00edn s materi\u00e1lom z\u00e1veru hlavne. Strategick\u00fdm \u00falohou rie\u0161enia integrity povrchu je zamedzi\u0165 alebo oddiali\u0165 vznik prvotn\u00fdch necelistvosti (typu trhl\u00edn, necelistvosti v d\u00f4sledku dif\u00fazie plynov zo spal\u00edn prachovej n\u00e1plne). N\u00e1vary bud\u00fa vyhotoven\u00e9 s odli\u0161nou chemickou kompoz\u00edciou s cie\u013eom zv\u00fd\u0161i\u0165 odolnos\u0165 materi\u00e1lov uz\u00e1verov vo\u010di p\u00f4sobeniu tribodegradegrada\u010dn\u00fdch faktorov. Bud\u00fa vykonan\u00e9 termodynamick\u00e9 v\u00fdpo\u010dty f\u00e1zov\u00fdch rovnov\u00e1h a f\u00e1zov\u00fdch transform\u00e1ci\u00ed. Experiment\u00e1lne vzorky bud\u00fa testovan\u00e9 met\u00f3dami NDT a laborat\u00f3rnymi sk\u00fa\u0161kami technikami svetelnej, elektr\u00f3novej mikroskopie, XRD f\u00e1zovej anal\u00fdzy a mechanick\u00fdmi sk\u00fa\u0161kami. Na z\u00e1klade v\u00fdsledkov komplexn\u00fdch materi\u00e1lov\u00fdch anal\u00fdz bud\u00fa vybrat\u00e9 n\u00e1vary, duplexn\u00e9 PVD povlaky a ich vz\u00e1jomn\u00e9 kombin\u00e1cie pre streleck\u00e9 sk\u00fa\u0161ky v re\u00e1lnych hlavniach delostreleck\u00e9ho syst\u00e9mu ve\u013ekokalibrov\u00fdch hlavn\u00ed.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2025 – 31.8.2028<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
MOSAIC – Spevnenie a plasticita vysokoentropickej keramiky na at\u00f3movej \u00farovni<\/td>\n<\/tr>\n
Atomic-scale controlled strengthening and plasticity of high-entropy ceramics<\/td>\n<\/tr>\n
Program: <\/td>\nIMPULZ<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nM.Sc. Csan\u00e1di Tam\u00e1s , PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2023 – 31.8.2028<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
NewGenCoat – Tvrd\u00e9 vrstvy novej gener\u00e1cie so zlep\u0161enou lomovou h\u00fa\u017eevnatos\u0165ou a oxida\u010dnou odolnos\u0165ou<\/td>\n<\/tr>\n
New-generation hard coatings with enhanced fracture toughness and oxidation resistance<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2025 – 31.8.2028<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
HydroX – HydroX: Optimaliz\u00e1cia hor\u00e1ka orientovan\u00e1 na dekarboniz\u00e1ciu<\/td>\n<\/tr>\n
HydroX: Burner Optimization for Decarbonization<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Falat Ladislav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredkladan\u00fd projekt je zameran\u00fd na v\u00fdvoj univerz\u00e1lnych kon\u0161truk\u010dn\u00fdch \u00faprav hor\u00e1kov pre nepriamy ohrev radia\u010dn\u00fdmi trubicami pracuj\u00faci v podtlakovom re\u017eime, ktor\u00fd je schopn\u00fd adapt\u00e1cie na \u010dasovo a technicky podmienen\u00fa mieru dekarboniz\u00e1cie t.j. postupn\u00e9 zvy\u0161ovanie podielu vod\u00edka v plynnej zmesi fos\u00edlneho paliva, ktor\u00fd dok\u00e1\u017ee reflektova\u0165 na podmienky v\u00fdroby, najm\u00e4 na po\u017eadovan\u00fd tepeln\u00fd pr\u00edkon a minimalizova\u0165 produkciu emisi\u00ed CO a NOx a tepeln\u00e9ho nam\u00e1hania vplyvom odli\u0161n\u00fdch spa\u013eovac\u00edch vlastnost\u00ed z\u00e1kladn\u00fdch hor\u013eav\u00fdch plynov. V\u00fdchodiskom pre kon\u0161truk\u010dn\u00e9 \u00fapravy hor\u00e1kov je matematick\u00fd model hydrodynamiky mie\u0161ania a kinetiky spa\u013eovania palivovej zmesi CH4-H2 s obsahom vod\u00edka vo vymedzen\u00fdch intervaloch. Samotn\u00fd n\u00e1vrh kon\u0161truk\u010dn\u00fdch \u00faprav s\u00fa\u010dasn\u00fdch hor\u00e1kov spo\u010d\u00edva v zostrojen\u00ed variabilnej d\u00fdzy na \u00fasti hor\u00e1ka. Jedn\u00e1 sa o s\u00fabor (komplex) d\u00fdz na pr\u00edvod spa\u013eovacieho vzduchu a paliva. D\u00f4le\u017eitou s\u00fa\u010das\u0165ou pri n\u00e1vrhu dizajnu d\u00fdzy a \u00fastia hor\u00e1ka bud\u00fa CFD simul\u00e1cie, ktor\u00e9 bud\u00fa porovn\u00e1van\u00e9 a verifikovan\u00e9 na z\u00e1klade merania na zostrojenom fyzik\u00e1lnom modeli v syst\u00e9me zmie\u0161avacia komora-hor\u00e1k-radia\u010dn\u00e1 trubica-chladiaca komora (spotrebi\u010d tepla). S\u00fa\u010das\u0165ou pod\u00e1van\u00e9ho projektu je komplexn\u00e1 materi\u00e1lov\u00e1 anal\u00fdza materi\u00e1lov hor\u00e1ka, zvarov\u00fdch spojov a ohybov radia\u010dnej trubice vystaven\u00fdch term\u00e1lnej expoz\u00edcii a p\u00f4sobeniu vod\u00edka za \u00fa\u010delom vyhodnotenia r\u00f4znych druhov materi\u00e1lovej degrad\u00e1cie (term\u00e1lne krehnutie, vod\u00edkov\u00e9 po\u0161kodenie). Origin\u00e1lnos\u0165 spo\u010d\u00edva vo v\u00fdvoji univerz\u00e1lnych kon\u0161truk\u010dn\u00fdch \u00faprav hor\u00e1kov pre nepriame ohrevy schopn\u00fdch sa adapt\u00edvne prisp\u00f4sobi\u0165 podmienkam spa\u013eovania pri zmene zlo\u017eenia zemn\u00e9ho plynu za zachovania tepeln\u00e9ho pr\u00edkonu. Univerz\u00e1lne kon\u0161truk\u010dn\u00e9 \u00fapravy, tak podporia my\u0161lienku cirkul\u00e1rnej ekonomiky. V\u00fdstupom projektu bude prihl\u00e1\u0161ka \u00fa\u017eitkov\u00e9ho vzoru, a vedeck\u00e9 \u010dl\u00e1nky a v\u00fdu\u010dbov\u00e9 materi\u00e1ly pre n\u00e1vrh, v\u00fdvoj a kon\u0161truk\u010dn\u00e9 \u00fapravy hor\u00e1kov pre nepriame ohrevy.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2024 – 30.6.2028<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Biokompozitn\u00fd cement s vitam\u00ednom K pre regener\u00e1ciu kost\u00ed<\/td>\n<\/tr>\n
Biocomposite cement with vitamin K for bone regeneration<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. \u0160tulajterov\u00e1 Radoslava, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdskum a v\u00fdvoj kompozitov kalcium fosf\u00e1tov\u00fd cement\/\u0161krob\/vitam\u00edn K s optimalizovan\u00fdm zlo\u017een\u00edm s cie\u013eom dosiahnu\u0165 vy\u0161\u0161iu mechanick\u00fa pevnos\u0165 stabiln\u00fa aj po nam\u00e1\u010dan\u00ed v telov\u00fdch tekutin\u00e1ch a z\u00e1rove\u0148 uvo\u013e\u0148ovan\u00edm vitam\u00ednu K v\u00fdznamne prispie\u0165 k mineraliz\u00e1cii a regener\u00e1cii kostn\u00e9ho tkaniva. Z\u00e1merom projektu bude \u0161t\u00fadium uvo\u013e\u0148ovania vitam\u00ednu K z fosfolipidov\u00fdch vezik\u00fal vlo\u017een\u00fdch do kompozitnej cementovej pasty na b\u00e1ze tetrakalcium fosf\u00e1t\/\u0161krob a anal\u00fdza vz\u0165ahu charakteru \u010dast\u00edc na kone\u010dn\u00e9 vlastnosti biocementov, ktor\u00e9 s\u00fa ur\u010duj\u00face pre vyu\u017eitie v regenerat\u00edvnej a rekon\u0161truk\u010dnej medic\u00edne.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2025 – 31.12.2027<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Nekonven\u010dn\u00e9 met\u00f3dy zvy\u0161ovania energetickej efektivity magneticky m\u00e4kk\u00fdch kompozitov<\/td>\n<\/tr>\n
Unconventional methods of increasing the energy efficiency of soft magnetic composites<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Bir\u010d\u00e1kov\u00e1 Zuzana, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na pr\u00edpravu magneticky m\u00e4kk\u00fdch kompozitov, na v\u00fdskum \u0161trukt\u00fary a magnetick\u00fdchvlastnost\u00ed pripraven\u00fdch materi\u00e1lov. Nekonven\u010dn\u00e9 met\u00f3dy bud\u00fa zah\u0155\u0148a\u0165 pou\u017eitie feritu ako elektricky izola\u010dnejmatrice s vhodn\u00fdm z\u00e1kladn\u00fdm feromagnetick\u00fdm materi\u00e1lom a optimalizovan\u00e9 parametre tepeln\u00e9ho spracovaniaa vysokotlakov\u00e9ho lisovania. V\u00fdskum sa bude orientova\u0165 na vysvetlenie magnetickej interakcie medziferomagnetickou a ferimagnetickou \u010das\u0165ou ktor\u00e1 ovplyv\u0148uje v\u00fdsledn\u00e9 elektro-magnetick\u00e9 vlastnosti. \u0160t\u00fadiumt\u00fdchto vlastnost\u00ed bude prebieha\u0165 aj pri teplot\u00e1ch, ak\u00fdm s\u00fa vystaven\u00e9 tieto materi\u00e1ly v praxi. Cie\u013eom je n\u00e1js\u0165vhodn\u00e9 zlo\u017eenie kompozitu a parametre pr\u00edpravy, stanovi\u0165 s\u00favislosti medzi magnetick\u00fdmi parametrami, zlo\u017een\u00edma hr\u00fabkou izola\u010dnej vrstvy a pripravi\u0165 hybridn\u00fd kompozitn\u00fd materi\u00e1l s ve\u013emi dobr\u00fdmi magnetick\u00fdmi vlastnos\u0165ami.V\u00fdsledky v\u00fdskumu maj\u00fa amb\u00edciu roz\u0161irova\u0165 aplika\u010dn\u00fd potenci\u00e1l hybridn\u00fdch kompozitn\u00fdch materi\u00e1lov preelektrotechniku.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2024 – 31.12.2027<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Pr\u00eddavn\u00e1 balistick\u00e1 ochrana pohybliv\u00fdch a stacion\u00e1rnych objektov<\/td>\n<\/tr>\n
Additional ballistic armor for moving and stationary objects<\/td>\n<\/tr>\n
Program: <\/td>\nIn\u00e9 projekty<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Puch\u00fd Viktor, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.11.2025 – 31.12.2027<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
\u0160t\u00fadium pevnostn\u00fdch charakterist\u00edk z\u0155n a hran\u00edc z\u0155n tetragon\u00e1lne stabilizovan\u00e9ho oxidu zirkoni\u010dit\u00e9ho. Vplyv stabiliz\u00e1tora.<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Vojtko Marek, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2025 – 31.12.2027<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
LiNUS – V\u00fdvoj pokro\u010dilej od\u013eah\u010denej nano\u0161trukt\u00farovanej ocele a jej v\u00fdroby prostredn\u00edctvom jednoduch\u00e9ho tepeln\u00e9ho spracovania pre n\u00e1ro\u010dn\u00e9 pevnostn\u00e9 aplik\u00e1cie.<\/td>\n<\/tr>\n
Development of advanced lightweight nanostructured steel and its manufacturing-easy heat processing for ultrahigh-strength applications<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nProf. Ing. Iefremenko Vasyl, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdvoj novej ocele s n\u00edzkymi v\u00fdrobn\u00fdmi n\u00e1kladmi pre ultra vysokopevnostn\u00e9 aplik\u00e1cie(kone\u010dn\u00e9 \u0165ahov\u00e9 nap\u00e4tie nie men\u0161ie ako 2000 MPa pri prijate\u013en\u00fdch hodnot\u00e1ch r\u00e1zovej h\u00fa\u017eevnatosti) a technol\u00f3giejej tv\u00e1rnenia za tepla a tepeln\u00e9ho spracovania, ktor\u00fa mo\u017eno \u013eahko integrova\u0165 do v\u00fdrobn\u00fdch liniek nach\u00e1dzaj\u00facichsa v hutn\u00edckych fabrik\u00e1ch. Chemick\u00e1 koncepcia navrhovanej ocele nebude obsahova\u0165 drah\u00e9 leguj\u00face prvky (Ni, Cr,Co, Mo, V), naopak v\u010faka pou\u017eitiu lacnej\u0161\u00edch prvkov (ako Mn, Si a Al, ktor\u00e9 s\u00fa \u013eah\u0161ie ako Fe) nadobudne n\u00edzkuhmotnos\u0165 a vhodn\u00e9 mechanick\u00e9 vlastnosti. Hlavn\u00e9 ciele bud\u00fa dosiahnutie vytvorenia viacf\u00e1zovej\u201einteligentnej\u201c \u0161trukt\u00fary, ktor\u00e1 dok\u00e1\u017ee reagova\u0165 na vonkaj\u0161ie za\u0165a\u017eenie prostredn\u00edctvom TRIP\/TWIP efek tov,ved\u00facich k sebaposil\u0148ovaniu a relax\u00e1cii mechanick\u00e9ho nap\u00e4tia. Tak\u00e1to \u0161trukt\u00fara bude vyvinut\u00e1 pomocouvhodn\u00e9ho v\u00fdberu chemick\u00e9ho zlo\u017eenia a inovat\u00edvneho n\u00e1vrhu termick\u00e9ho spracovania zalo\u017een\u00e9ho na nov\u00fdchtechnologick\u00fdch pr\u00edstupoch a rie\u0161eniach umo\u017e\u0148uj\u00facich skr\u00e1tenie doby spracovania, spotreby energie a pou\u017eitiekonven\u010dn\u00fdch zariaden\u00ed s \u201ejednoduchou prev\u00e1dzkou\u201c. V\u00fdsledky projektu bud\u00fa ma\u0165 priamy pozit\u00edvny dopad nav\u00fdrobn\u00fd hutn\u00edcky sektor, ako aj na pou\u017e\u00edvate\u013eov ultra vysokopevn\u00fdch ocel\u00ed (stroj\u00e1rstvo, stavebn\u00edctvo), ktor\u00ed bud\u00fama\u0165 prospech zo zn\u00ed\u017eenia n\u00e1kladov na oce\u013eov\u00e9 v\u00fdrobky.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2024 – 31.12.2027<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdvoj vysoko\u00fa\u010dinn\u00fdch katalyz\u00e1torov pre elektrochemick\u00fa v\u00fdrobu vod\u00edka<\/td>\n<\/tr>\n
Development of highly efficient catalysts for the electrochemical production of hydrogen<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Gub\u00f3ov\u00e1 Alexandra, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom predkladan\u00e9ho projektu je v\u00fdvoj vysoko\u00fa\u010dinn\u00fdch katalyz\u00e1torov pre elektrochemick\u00fa v\u00fdrobu vod\u00edka nab\u00e1ze prechodn\u00fdch kovov, predov\u0161etk\u00fdm vo forme vysokoentropick\u00fdch zliatin a fosfidov. Proces v\u00fdvojakatalyz\u00e1torov bude zefekt\u00edvnen\u00fd pomocou po\u010d\u00edta\u010dov\u00fdch simul\u00e1ci\u00ed, ktor\u00e9 umo\u017enia v\u00fdpo\u010det teoretick\u00fdchparametrov, identifik\u00e1ciu akt\u00edvnych miest a anal\u00fdzu mechanizmu reakci\u00ed v\u00fdvoja vod\u00edka a v\u00fdvoja kysl\u00edka preracion\u00e1lny n\u00e1vrh elektrokatalyz\u00e1torov. Naplnenie stanoven\u00fdch cie\u013eov projektu prispeje k roz\u0161\u00edreniu d\u00f4le\u017eit\u00fdchpoznatkov v oblasti vod\u00edkov\u00fdch technol\u00f3gi\u00ed, ale predov\u0161etk\u00fdm povedie k \u00fa\u010dinnej v\u00fdrobe vod\u00edka akopotenci\u00e1lneho paliva bud\u00facnosti. Efekt\u00edvna produkcia vod\u00edka napom\u00f4\u017ee k \u00faspe\u0161nej integr\u00e1cii vod\u00edkovejinfra\u0161trukt\u00fary pod\u013ea eur\u00f3pskeho modelu "Smart cities", \u010do v glob\u00e1le podpor\u00ed celkov\u00e9 zlep\u0161enie \u017eivotn\u00e9hoprostredia<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2025 – 31.12.2027<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n
Sunflowers – V\u00fdvoj a dizajn udr\u017eate\u013en\u00fdch kompozitn\u00fdch materi\u00e1lov pre hybridn\u00fd syst\u00e9m skladovania energie zalo\u017een\u00fd na Li-ion a redox-prietokov\u00fdch bat\u00e9ri\u00e1ch \/ SUNFLOWERS<\/td>\n<\/tr>\n
Development and design of sustainable composite materials for hybrid energy storage system based on Li-ion and redox-flow batteries<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Ball\u00f3kov\u00e1 Be\u00e1ta, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nNajv\u00e4\u010d\u0161ou v\u00fdzvou dne\u0161n\u00e9ho sveta s\u00fa klimatick\u00e9 zmeny. Eur\u00f3pska komisia navrhla Eur\u00f3pskej \u00fanii (E\u00da) zna\u010dn\u00fd po\u010det opatren\u00ed na dosiahnutie cie\u013ea uhl\u00edkovej neutrality do roku 2050. Pokro\u010dil\u00e9 bat\u00e9rie zohr\u00e1vaj\u00fa ve\u013ek\u00fa \u00falohu pri prechode smerom k uhl\u00edkovej neutralite, dostupnej, bezpe\u010dnej energii, udr\u017eate\u013enej a inteligentnej mobilite a udr\u017eate\u013en\u00e9mu hospod\u00e1rstvu. Okrem toho bat\u00e9rie musia by\u0165 odoln\u00e9 a zalo\u017een\u00e9 na materi\u00e1loch z etick\u00fdch zdrojov, so zn\u00ed\u017een\u00fdm negat\u00edvnym dopadom na \u017eivotn\u00e9 prostredie a na konci svojej \u017eivotnosti musia by\u0165 recyklovan\u00e9, alebo znovu pou\u017eit\u00e9, \u010d\u00edm sa do ekonomiky vr\u00e1tia cenn\u00e9 materi\u00e1ly. Konzorcium Sunflowers bolo vytvoren\u00e9 s cie\u013eomvyrie\u0161i\u0165 tento probl\u00e9m v\u00fdvojom nov\u00fdch kompozitn\u00fdch materi\u00e1lov pre bat\u00e9rie Li-S a prietokov\u00e9 a vytvoren\u00edm hybridn\u00e9ho syst\u00e9mu na ukladanie energie. Vzdel\u00e1vanie a osveta v oblasti skladovania energie je navy\u0161e d\u00f4le\u017eit\u00e1 aj v \u010dase, ke\u010f priemysel uplat\u0148uje princ\u00edpy elektrifik\u00e1cie, dekarboniz\u00e1cie \u010didecentraliz\u00e1cie.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\nhttps:\/\/sunflowers.science.upjs.sk\/about-project\/<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.4.2025 – 30.9.2027<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
HoneyChit – Inovat\u00edvne biopolym\u00e9rne materi\u00e1ly s pr\u00edrodn\u00fdmi adit\u00edvami pre lie\u010dbu pop\u00e1len\u00edn a chronick\u00fdch r\u00e1n<\/td>\n<\/tr>\n
Innovative biopolymer materials with natural additives for the treatment of burns and chronic wounds<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdskum a testovanie nov\u00fdch typov biopolym\u00e9rnych materi\u00e1lov s pr\u00edrodn\u00fdmi adit\u00edvami, cielene orientovan\u00fdch na regener\u00e1ciu m\u00e4kk\u00fdch tkan\u00edv (prednostne ko\u017ee). Hlavn\u00fdm z\u00e1merom je navrhn\u00fa\u0165, pripravi\u0165 a otestova\u0165 materi\u00e1ly, ktor\u00e9 bud\u00fa charakteristick\u00e9 svojou vysokou bioaktivitou a biokompatibilitou s ko\u017eou, jednoduchos\u0165ou pr\u00edpravy, lacnou fin\u00e1lnou formou, ako aj mo\u017enos\u0165ou ad\u00edcie celul\u00e1rnej a acelul\u00e1rnej zlo\u017eky, zodpovedaj\u00face po\u017eiadavk\u00e1m rekon\u0161truk\u010dnej a pop\u00e1leninovej chirurgie.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2024 – 30.6.2027<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
NEOCAR – Ultra-vysokoteplotn\u00e9 karbidy so zv\u00fd\u0161enou oxida\u010dnou odolnos\u0165ou<\/td>\n<\/tr>\n
Novel enhanced oxidation-resistant ultra-high temperature carbides<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Koval\u010d\u00edkov\u00e1 Alexandra, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nZlep\u0161enie odolnosti vo\u010di oxid\u00e1cii ultra-vysokoteplotn\u00fdch keramick\u00fdch materi\u00e1lov (UHTC) m\u00e1 z\u00e1sadn\u00fd v\u00fdznam pri uspokojovan\u00ed rast\u00facej potreby aplik\u00e1ci\u00ed, ktor\u00e9 s\u00fa pou\u017e\u00edvan\u00e9 pri teplot\u00e1ch nad 2000 \u00b0C v oxida\u010dn\u00fdch atmosf\u00e9rach, ako s\u00fa napr. hypersonick\u00e9 vozidl\u00e1 a kozmick\u00e9 lode. Ned\u00e1vno sa v\u010faka v\u00fdskumu viackomponentnej keramiky, pozost\u00e1vaj\u00facej zo \u0161tyroch alebo viacer\u00fdch r\u00f4znych kati\u00f3nov alebo ani\u00f3nov stabilizovan\u00fdch konfigura\u010dnou entropiou, otvoril priestor na v\u00fdvoj nov\u00fdch UHTC pr\u00e1ve so zv\u00fd\u0161enou odolnos\u0165ou vo\u010di oxid\u00e1cii. Na dizajn tak\u00fdchto materi\u00e1lov cestou predikcie ich zlo\u017eit\u00fdch oxida\u010dn\u00fdch procesov je v\u0161ak nevyhnutn\u00e9 komplexne pochopi\u0165 monokarbidy a bin\u00e1rne karbidy prechodn\u00fdch kovov, na ktor\u00e9 sa zameriava tento projekt, \u010do v s\u00fa\u010dasnosti v poznatkoch v danej vednej oblasti ch\u00fdba. Hlavn\u00fdm cie\u013eom projektu je teda vyvin\u00fa\u0165 nov\u00e9 UHTC materi\u00e1ly odoln\u00e9 vo\u010di oxid\u00e1cii prostredn\u00edctvom systematickej experiment\u00e1lnej \u0161t\u00fadie, v ktorej sa sk\u00famaj\u00fa vysokoteplotn\u00e9 vlastnosti (odolnos\u0165 vo\u010di oxid\u00e1cii\/abl\u00e1cii, odolnos\u0165 vo\u010di tepeln\u00fdm \u0161okom a \u010fal\u0161ie) a mechanick\u00e9 spr\u00e1vanie sa monokarbidov a bin\u00e1rnych \u017eiaruvzdorn\u00fdch karbidov. N\u00e1sledne bud\u00fa syntetizovan\u00e9 karbidy s pr\u00eddavkom sekund\u00e1rnej f\u00e1zy so zabudovan\u00fdm krem\u00edkom, vo forme SiC a silicidov prechodn\u00fdch kovov, ktor\u00e9 s\u00fa zn\u00e1me ako zl\u00fa\u010deniny tvoriace ochrann\u00fa sklovit\u00fa f\u00e1zu, ktor\u00e9 m\u00f4\u017eu \u010falej zlep\u0161ova\u0165 odolnos\u0165 vo\u010di oxid\u00e1cii novo vyv\u00edjan\u00fdch UHTC. Okrem pochopenia oxida\u010dn\u00e9ho a mechanick\u00e9ho spr\u00e1vania sa t\u00fdchto keramick\u00fdch a kompozitn\u00fdch materi\u00e1lov, bude predikcia vytvoren\u00fdch modelov n\u00e1sledne potvrden\u00e1 a to synt\u00e9zou vybran\u00fdch 3-, 4- a 5- komponentn\u00fdch kovov\u00fdch karbidov\u00fdch syst\u00e9mov. N\u00e1sledne bud\u00fa experiment\u00e1lne stanoven\u00e9 ich vysokoteplotn\u00e9 a mechanick\u00e9 vlastnosti. Rie\u0161enie tohto projektu vytvor\u00ed s\u00fabor z\u00e1kladn\u00fdch poznatkov, ktor\u00e9 s\u00fa nevyhnutn\u00e9 pre n\u00e1vrh nov\u00fdch zlo\u017eitej\u0161\u00edch viackomponentn\u00fdch keramick\u00fdch materi\u00e1lov s v\u00fdrazne zv\u00fd\u0161enou oxida\u010dnou odolnos\u0165ou, \u010do bude v\u00fdznamn\u00fdm pr\u00ednosom pre cel\u00fa komunitu materi\u00e1lov\u00fdch vied.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2023 – 30.6.2027<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
BioResMat – V\u00fdvoj pokro\u010dil\u00fdch materi\u00e1lov bud\u00facich bioresorbovate\u013en\u00fdch implant\u00e1tov<\/td>\n<\/tr>\n
Development of advanced materials for future bioresobable implants<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Mol\u010danov\u00e1 Zuzana, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nV s\u00fa\u010dasnosti sa v chirurgickej praxi vyu\u017e\u00edva nieko\u013eko typov materi\u00e1lov (keramiky, polym\u00e9ry, kompozity polym\u00e9rov a keram\u00edk a kovov\u00e9 materi\u00e1ly), ktor\u00e9 sl\u00fa\u017eia ako kostn\u00e9 n\u00e1hrady pri traumatick\u00fdch po\u0161kodeniach opornej s\u00fastavy \u013eudsk\u00e9ho tela. U kovov\u00fdch materi\u00e1lov ide hlavne o tit\u00e1n a jeho zliatiny, korozivzorn\u00fa oce\u013e, resp. zliatiny kobaltu a chr\u00f3mu, ktor\u00e9 v procese hojenia poskytuj\u00fa dostato\u010dn\u00fa oporu \u010dastiam tela pren\u00e1\u0161aj\u00facim mechanick\u00fa z\u00e1\u0165a\u017e. Nov\u00fdm pr\u00edstupom v implantol\u00f3gii je pou\u017eitie bioresorbovate\u013en\u00fdch materi\u00e1lov pozost\u00e1vaj\u00facich v\u00fdlu\u010dne z prvkov, ktor\u00e9 sa \u013eudskom tele vyskytuj\u00fa. Tak\u00fdto materi\u00e1l sa cielenou r\u00fdchlos\u0165ou rozklad\u00e1 v tele pacienta, poskytuje mechanick\u00fa oporu len na obdobie hojenia, po ktorom sa kompletne vstrebe v tele pacienta.Cie\u013eom projektu je vyvin\u00fa\u0165 \u00faplne nov\u00e9 druhy bioresorbovate\u013en\u00fdch zliatin, ktor\u00fdch pevnostn\u00e9 vlastnosti, biokompatibilita, ako aj nastavite\u013en\u00e1 r\u00fdchlos\u0165 degrad\u00e1cie povedie k v\u00fdvoju \u00faplne nov\u00fdch materi\u00e1lov vn\u00fatrotelov\u00fdch implant\u00e1tov s \u010do najmenej invaz\u00edvnym dopadom na pacienta.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2024 – 30.6.2027<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Povrchov\u00e9 in\u017einierstvo pr\u00e1\u0161kov\u00fdch feromagnetick\u00fdch \u010dast\u00edc a \u0161trukt\u00fara magneticky m\u00e4kk\u00fdch kompozitov<\/td>\n<\/tr>\n
Surface engineering of powder ferromagnetic particles and structure of soft magnetic composites<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt sa zaober\u00e1 magneticky m\u00e4kk\u00fdmi kompozitmi zalo\u017een\u00fdmi na pr\u00e1\u0161kov\u00fdch feromagnetik\u00e1ch a sekund\u00e1rnej elektroizola\u010dnej keramickej zlo\u017eke vo forme kontinu\u00e1lneho sie\u0165ovia. V\u00fdskum tak\u00fdchto materi\u00e1lov aplikovan\u00fdch v oblasti konverzie energi\u00ed je motivovan\u00fd zvy\u0161ovan\u00edm v\u00fdkonnosti a efektivity, ktor\u00e1 sa dosahuje zvy\u0161ovan\u00edm pracovnej frekvencie striedavej magnetiz\u00e1cie. Cie\u013eom projektu je presk\u00fama\u0165 \u0161trukt\u00faru rozhran\u00ed feromagnetick\u00fdch a dielektrick\u00fdch \u010dast\u00edc, ich vplyv na tvorbu mikro\u0161trukt\u00fary a funk\u010dn\u00e9 vlastnosti kompaktovan\u00fdch magneticky m\u00e4kk\u00fdch kompozitn\u00fdch materi\u00e1lov so zameran\u00edm na frekven\u010dn\u00fa stabilitu elektromagnetick\u00fdch vlastnost\u00ed. Vysok\u00e1 variabilita geometrick\u00fdch charakterist\u00edk feromagnetick\u00fdch mikro\u010dast\u00edc a modifik\u00e1cie v distrib\u00faci\u00ed keramick\u00fdch nano\u010dast\u00edc poskytuj\u00fa ve\u013ek\u00fd priestor pre zvy\u0161ovanie frekven\u010dnej stability funk\u010dn\u00fdch vlastnost\u00ed kompozitu. Anal\u00fdza medzif\u00e1zov\u00fdch oblast\u00ed, nespojitost\u00ed \u0161trukt\u00fary a mechanizmov zhus\u0165ovania prispej\u00fa k objasneniu v\u00fdvoja elektromagnetick\u00fdch vlastnost\u00ed v procese kompaktovania.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2024 – 31.12.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Termodynamick\u00e9 modelovanie tern\u00e1rneho syst\u00e9mu B-Nb-Ta<\/td>\n<\/tr>\n
Thermodynamic modeling of B-Nb-Ta ternary system<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Homolov\u00e1 Viera, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt sa zameriava na \u0161t\u00fadium f\u00e1z, f\u00e1zov\u00fdch rovnov\u00e1h a termodynamick\u00fdch vlastnost\u00ed tern\u00e1rneho syst\u00e9mu B-Nb-Ta vhodn\u00e9ho ako su\u010das\u0165 materi\u00e1lov pre vysoko teplotn\u00e9 a ultra-vysoko teplotn\u00e9 aplik\u00e1cie \u010di u\u017e v leteckom alebo kozmickom priemysle ale aj v jadrovej energetike. M\u00e1 za cie\u013e experiment\u00e1lnymi met\u00f3dami diferenci\u00e1lnej term\u00e1lnej anal\u00fdzy, r\u00f6ntgenovej difrakcie a elektr\u00f3novej mikroskopie z\u00edska\u0165 poznatky o existenci\u00ed f\u00e1z, ich chemickom zlo\u017een\u00ed, \u0161trukt\u00fare a f\u00e1zov\u00fdch rovnov\u00e1hach v danom syst\u00e9me a n\u00e1sledne semi-empirickou met\u00f3dou Calphad vyvin\u00fa\u0165 datab\u00e1zu termodynamick\u00fdch parametrov a namodelova\u0165 f\u00e1zov\u00fd diagram a termodynamick\u00e9 vlastnosti syst\u00e9mu. V\u00fdsledky projektu umo\u017enia roz\u0161\u00edrenie mo\u017enosti dizajnu nov\u00fdch materi\u00e1lov prevysokoteplotn\u00e9 vyu\u017eitie v\u00fdpo\u010dtov\u00fdmi met\u00f3dami bez nutnosti \u010dasovo n\u00e1ro\u010dn\u00e9ho experiment\u00e1lneho sk\u00fa\u0161ania.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2024 – 31.12.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vplyv pr\u00eddavku terp\u00e9nov\u00fdch sil\u00edc na vlastnosti biokompozitov ur\u010den\u00fdch na regener\u00e1ciu tvrd\u00fdch tkan\u00edv<\/td>\n<\/tr>\n
Effect of terpene essential oils addition on the properties of biocomposites used for hard tissue recovery<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nV\u00fdvoj biomateri\u00e1lov s antimikrobi\u00e1lnymi vlastnos\u0165ami je vysoko aktu\u00e1lnou problematikou za \u00fa\u010delom zn\u00ed\u017eenia rizika vzniku infekci\u00ed po chirurgickom z\u00e1kroku. Terp\u00e9nov\u00e9 silice s\u00fa pr\u00edrodn\u00e9 bioakt\u00edvn\u00e9 l\u00e1tky s v\u00fdrazn\u00fdm terapeutick\u00fdm \u00fa\u010dinkom vyskytuj\u00face sa v esenci\u00e1lnych olejoch. Vyzna\u010duj\u00fa sa excelentnou antibakteri\u00e1lnou aktivitou, antimykotick\u00fdmi a protiz\u00e1palov\u00fdmi vlastnos\u0165ami. Nev\u00fdhodou je prchavos\u0165, hydrof\u00f3bny charakter, intenz\u00edvna v\u00f4\u0148a, ktor\u00e9 znemo\u017e\u0148uj\u00fa priamu aplik\u00e1ciu. Inkorpor\u00e1cia sil\u00edc do polym\u00e9rov predstavuje efekt\u00edvnu met\u00f3du na zv\u00fd\u0161enie hydrofilnosti a stability syst\u00e9mu za s\u00fa\u010dasn\u00e9ho zn\u00ed\u017eenia prchavosti sil\u00edc. Cie\u013eom projektu bude stabiliz\u00e1cia terp\u00e9nov\u00fdch sil\u00edc prostredn\u00edctvom polym\u00e9rnych elastom\u00e9rov, pr\u00edprava a charakteriz\u00e1cia biokompozitov pozost\u00e1vaj\u00facich z matrice (biocement, biokeramika) modifikovan\u00fdch polym\u00e9rnymi povlakmi. \u00dalohou bude pripravi\u0165 biomateri\u00e1l s lep\u0161\u00edmi fyzik\u00e1lno-chemick\u00fdmi vlastnos\u0165ami v porovnan\u00ed s individu\u00e1lnymi komponentmi s potenci\u00e1lnou aplik\u00e1ciou ako n\u00e1hrady tvrd\u00fdch tkan\u00edv.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2024 – 31.12.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdvoj a optimaliz\u00e1cia met\u00f3d sp\u00e1jania a nekonven\u010dn\u00fdch postupov tepeln\u00e9ho spracovania spojen\u00fdch segmentov statorov a rotorov vysoko-pevn\u00fdch FeSi ocel\u00ed. <\/td>\n<\/tr>\n
Development and optimization of joining methods and unconventional heat treatment procedures of joining segments of stators and rotors of high-strength FeSi steels.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. D\u017eupon Miroslav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na experiment\u00e1lny v\u00fdskum optimaliz\u00e1cie de\u0161trukt\u00edvnych a na v\u00fdvoj inovat\u00edvnych nede\u0161trukt\u00edvnych postupov sp\u00e1jania lamiel r\u00f4znych akost\u00ed vysokopevn\u00fdch krem\u00edkov\u00fdch elektro ocel\u00ed v jadr\u00e1ch elektrick\u00fdch strojov. Nami navrhovan\u00e9 postupy sp\u00e1jania v kombin\u00e1cii s dodato\u010dn\u00fdm mechanick\u00fdm spracovan\u00edm plechov a n\u00e1sledn\u00fdm nekonven\u010dn\u00fdm termick\u00fdm spracovan\u00edm rotorov\u00fdch a statorov\u00fdch zv\u00e4zkov maj\u00fa za cie\u013e optimalizova\u0165 mikro\u0161trukt\u00faru a text\u00faru nie len samotn\u00fdch lamiel ale aj v oblasti ich spojov dosiahnu\u0165 tvorbu hrubozrnnej homog\u00e9nnej mikro\u0161trukt\u00fary s prednostnou kubickou {001}<uvw>a Gossovou {011}<001> kry\u0161talografickou zlo\u017ekou. Magnetick\u00e9 vlastnosti spojen\u00fdch v\u00fdstri\u017ekov vo forme toroidov z krem\u00edkov\u00fdch ocel\u00ed r\u00f4znej chemickej koncepcie bud\u00fa porovnan\u00e9 s magnetick\u00fdmi vlastnos\u0165ami referen\u010dn\u00fdch vzoriek. Pre dosiahnutie stanoven\u00fdch optim\u00e1lnych podmienok sp\u00e1jania lamiel do zv\u00e4zkov s cie\u013eom minimaliz\u00e1cie magnetick\u00fdch str\u00e1t bude navrhnut\u00e1 sekvencia \u0161trukturotvorn\u00fdch procesov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2024 – 31.12.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdvoj inovat\u00edvnych keramick\u00fdch kompozitov s korundovou matricou so zv\u00fd\u0161enou odolnos\u0165ou vo\u010di opotrebeniu pre technick\u00e9 aplik\u00e1cie.<\/td>\n<\/tr>\n
Development of innovative ceramic composites with corundum matrix and enhanced wear resistance for technical applications<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Andrejovsk\u00e1 Jana, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredkladan\u00fd projekt sa zameriava na probl\u00e9m opotrebenia materi\u00e1lov, na ktor\u00fd \u010dasto nar\u00e1\u017eame v technick\u00fdch aplik\u00e1ci\u00e1ch a rie\u0161i ho vyu\u017eit\u00edm kompozitn\u00fdch keramick\u00fdch materi\u00e1lov so zn\u00ed\u017een\u00fdm obsahom kritick\u00fdch surov\u00edn ako s\u00fa wolfr\u00e1m a kobalt, ktor\u00e9 sa v s\u00fa\u010dasnosti naj\u010dastej\u0161ie vyu\u017e\u00edvaj\u00fa na rezn\u00e9 do\u0161ti\u010dky, lo\u017eisk\u00e1, s\u00fa\u010diastky v automobilovom priemysle,a ktor\u00e9 vy\u017eaduj\u00fa vysok\u00fa odolnos\u0165 vo\u010di opotrebeniu. Tieto materi\u00e1ly bud\u00fa ma\u0165 z\u00e1klad v cenovo dostupnej korundovej alebo korundovo-zirkonovej matrici. V r\u00e1mci projektu bud\u00fa testovan\u00e9 tribologick\u00e9 vlastnosti r\u00f4znych keramick\u00fdch syst\u00e9mov, ako s\u00fa monolitick\u00fd Al2O3, spekan\u00e9 karbidy (WCCo) a kompozity na b\u00e1ze korundovej matrice, modifikovan\u00e9 pridan\u00edm a\u017e 50 obj. % \u017eiaruvzdorn\u00fdch karbidov (napr. ZrC, TiC, WC). Navrhovan\u00e9 experiment\u00e1lne keramick\u00e9 syst\u00e9my by mali vykazova\u0165 zlep\u0161en\u00e9 vlastnosti, ako s\u00fa predov\u0161etk\u00fdm zv\u00fd\u0161en\u00e1 odolnos\u0165 vo\u010di opotrebeniu, vy\u0161\u0161ia tvrdos\u0165 a odolnos\u0165 vo\u010di oxid\u00e1cii pri zv\u00fd\u0161en\u00fdch teplot\u00e1ch, lep\u0161\u00ed pomer v\u00fdkonu k cene a zni\u017eovanie spotreby kritick\u00fdch surov\u00edn.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2024 – 31.12.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdvoj multikomponentnej karbidickej keramiky s jednof\u00e1zovou \u0161trukt\u00farou pre vysokoteplotn\u00e9 aplik\u00e1cie<\/td>\n<\/tr>\n
Development of Multicomponent Carbide Ceramics with a Single-Phase Structure for High-Temperature Applications<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Hrubov\u010d\u00e1kov\u00e1 Monika, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredkladan\u00fd projekt je zameran\u00fd na v\u00fdvoj a pr\u00edpravu multikomponentn\u00fdch ultra vysokoteplotn\u00fdch keramik nab\u00e1ze karbidov prechodn\u00fdch kovov IV. a V. skupiny. V\u010faka kombin\u00e1cii unik\u00e1tnych fyzik\u00e1lno-chemick\u00fdchvlastnost\u00ed s\u00fa tieto materi\u00e1ly vhodn\u00fdmi kandid\u00e1tmi pre aplik\u00e1cie v extr\u00e9mnych podmienkach, kde sa kladie d\u00f4razna excelentn\u00fa tepeln\u00fa stabilitu, vysok\u00fa tvrdos\u0165 a v\u00fdborn\u00e9 tribologick\u00e9 vlastnosti. Cie\u013eom projektu je vyvin\u00fa\u0165 apripravi\u0165 nov\u00e9 ultra vysokoteplotn\u00e9 keramiky prostredn\u00edctvom systematickej experiment\u00e1lnej \u0161t\u00fadie mono abin\u00e1rnych vysokoteplotn\u00fdch karbidov, v ktorej sa bude \u0161tudova\u0165 vplyv chemick\u00e9ho zlo\u017eenia a technologick\u00fdchparametrov pr\u00edpravy na tvorbu f\u00e1z a rozvoj mikro\u0161trukt\u00fary. Predpoklad\u00e1me, \u017ee projekt prinesie nov\u00e9experiment\u00e1lne poznatky o syntetizovate\u013enosti bin\u00e1rnych karbidov\u00fdch syst\u00e9mov s homog\u00e9nnou jednof\u00e1zovou\u0161trukt\u00farou, ktor\u00e9 s\u00fa nevyhnutn\u00e9 pre n\u00e1vrh keramiky s viacer\u00fdmi z\u00e1kladn\u00fdmi prvkami kovov, \u010do bude pr\u00ednosompre komunitu odborn\u00edkov v oblasti vysokoteplotnej keramiky.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2024 – 31.12.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
DeBCco – Dvojf\u00e1zne boridovo\/karbidick\u00e9 viackomponentn\u00e9 povlaky na b\u00e1ze kovov prechodov\u00fdch prvkov pripraven\u00e9 napra\u0161ovan\u00edm s vysokou vyu\u017eite\u013enos\u0165ou ter\u010da (HiTUS) <\/td>\n<\/tr>\n
Dvojf\u00e1zne boridovo\/karbidick\u00e9 viackomponentn\u00e9 povlaky na b\u00e1ze kovov prechodov\u00fdch prvkov pripravenDual-phase multi-TM-boride\/carbide coatings by High Target Utilization Sputtering<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPo zaveden\u00ed mas\u00edvnych zliatin a keramiky stabilizovan\u00fdch pomocou vysokej entropie sa v\u00fdskumn\u00e9 aktivity s\u00fastredili na mas\u00edvne viackomponentn\u00e9 boridy a karbidy kovov prechodov\u00fdch prvkov (TM), ktor\u00e9 vytv\u00e1raj\u00fa jedno-f\u00e1zov\u00e9 zl\u00fa\u010deniny. Po r. 2014 sa najm\u00e4 v\u010faka v\u00fdrazne zlep\u0161en\u00fdm vlastnostiam stala tento v\u00fdskum roz\u0161\u00edril aj na mas\u00edvnu dvojf\u00e1zov\u00fa FCC + hexagon\u00e1lna\/bcc (napr. TM borid+TM karbid), pr\u00edpadne aj viac-f\u00e1zov\u00fa keramiku. Analogick\u00e9 dvoj-f\u00e1zov\u00e9 boridicko-karbidick\u00e9 keramick\u00e9 povlaky v\u0161ak doteraz neboli vyroben\u00e9 ani konven\u010dn\u00fdm DC magnetr\u00f3nov\u00fdm napra\u0161ovan\u00edm, ani modernej\u0161\u00edmi met\u00f3dami, vr\u00e1tane napra\u0161ovanie s vysokou v\u00fd\u0165a\u017enos\u0165ou ter\u010da (High Target Utilization Sputtering – HiTUS). Cie\u013eom projektu je preto v\u00fdskum tvorby dvojf\u00e1zov\u00fdch\/viacf\u00e1zov\u00fdch boridicko-karbidick\u00fdch \u0161trukt\u00far stabilizovan\u00fdch vysokou entropiou vo viackomponentn\u00fdch keramick\u00fdch povlakoch na b\u00e1ze kovov prechodov\u00fdch prvkov pri depoz\u00edcii met\u00f3dou reak\u010dn\u00e9ho napra\u0161ovania s vysokou v\u00fd\u0165a\u017enos\u0165ou ter\u010da (r-HiTUS). Najsk\u00f4r bude sk\u00faman\u00e9 napra\u0161ovanie jedno-f\u00e1znych TM- boridov a TM-karbidov pri r-HiTUS samostatne. V druhom kroku bud\u00fa tieto procesy spojen\u00e9 do jedn\u00e9ho procesu. Tak\u00fdto postup umo\u017en\u00ed zoh\u013eadni\u0165 osobitosti oboch procesov a na ich z\u00e1klade ur\u010di\u0165 nov\u00e9 sp\u00f4soby kontroly tvorby \u0161trukt\u00fary dvoj-, pr\u00edp. viac-f\u00e1znych keramick\u00fdch povlakov. Originalita a v\u00fdnimo\u010dnos\u0165 projektu spo\u010d\u00edva v tom, \u017ee roz\u0161iruje existuj\u00face mas\u00edvne dvoj-f\u00e1zov\u00e9 keramick\u00e9 materi\u00e1ly do oblasti PVD povlakov a s\u00fa\u010dasne aplik\u00e1ciou novej depozi\u010dnej techniky typu HiTUS umo\u017e\u0148uje nov\u00e9 sp\u00f4soby dizajnu \u0161trukt\u00fary a vlastnost\u00ed keramick\u00fdch povlakov so zlep\u0161en\u00fdmi vlastnos\u0165ami.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2024 – 31.8.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
CASOPUR – Kalcium fosf\u00e1tov\u00e9 cementy s pr\u00eddavkom esenci\u00e1lnych olejov prostredn\u00edctvom termosetov\u00fdch polyesterov ur\u010den\u00fdch na regener\u00e1ciu tvrd\u00fdch tkan\u00edv <\/td>\n<\/tr>\n
Calcium phosphate cements incorporating essential oils through thermosetting polyesters used for hard tissue regeneration <\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Sop\u010d\u00e1k Tibor, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nV uplynul\u00fdch rokoch do\u0161lo k v\u00fdznamn\u00e9mu n\u00e1rastu z\u00e1ujmu o biomateri\u00e1ly s antimikrobi\u00e1lnymi vlastnos\u0165ami, za \u00fa\u010delom zn\u00ed\u017eenia rizika vzniku infekci\u00ed po chirurgickom z\u00e1kroku. Aj napriek prib\u00fadaj\u00facemu mno\u017estvu syntetick\u00fdch lie\u010div s antibiotick\u00fdmi a protiz\u00e1palov\u00fdmi \u00fa\u010dinkami, z\u00e1ujem o l\u00e1tky pr\u00edrodn\u00e9ho charakteru, ako napr. esenci\u00e1lne oleje (EOs) zost\u00e1va st\u00e1le ve\u013ek\u00fd. Terp\u00e9ny a terpenoidy obsiahnut\u00e9 v esenci\u00e1lnych olejoch predstavuj\u00fa vhodn\u00fa alternat\u00edvu vo\u010di syntetick\u00fdm lie\u010div\u00e1m pou\u017e\u00edvan\u00fdm pri z\u00e1palov\u00fdch ochoreniach kost\u00ed a k\u013abov, aj v\u010faka v\u00fdrazn\u00fdm antiflogistick\u00fdm \u00fa\u010dinkom a schopnosti inhibova\u0165 resorpciu kosti, \u010do n\u00e1sledne vedie k zv\u00fd\u0161eniu miner\u00e1lnej hustoty kosti. K\u013e\u00fa\u010dovou \u00falohou projektu CASOPUR bude inkorpor\u00e1cia terp\u00e9nov\u00fdch sil\u00edc do kalcium fosf\u00e1tov\u00fdch cementov (CPCs), ako naj\u010dastej\u0161ie pou\u017e\u00edvan\u00fdch kostn\u00fdch n\u00e1hrad. Hlavn\u00fdm pr\u00ednosom predkladan\u00e9ho projektu bude stabiliz\u00e1cia a priama inkorpor\u00e1cia sil\u00edc do citr\u00e1tov\u00fdch polyesterov prostredn\u00edctvom esterifik\u00e1cie, a n\u00e1sledn\u00fdm povlakovan\u00edm cementovej matrice pou\u017eit\u00edm jednoduchej infiltr\u00e1cie polym\u00e9rneho roztoku na povrch matrice. Zvolen\u00fd postup umo\u017en\u00ed vznik homog\u00e9nnych polym\u00e9rnych povlakov na povrchu cementov\u00fdch \u010dast\u00edc a teda aj efekt\u00edvnu strat\u00e9giu pre v\u00fdvoj kompozitn\u00fdch CPC syst\u00e9mov funkcionalizovan\u00fdch pr\u00edrodn\u00fdmi EOs. Predpoklad\u00e1 sa, \u017ee pripraven\u00e9 biokompozity sa bud\u00fa vyzna\u010dova\u0165 nielen lep\u0161\u00edmi fyzik\u00e1lno-chemick\u00fdmi vlastnos\u0165ami, ale bud\u00fa podporova\u0165 aj proces hojenia a regener\u00e1cie kost\u00ed. Hlavn\u00fdm cie\u013eom projektu je v\u00fdvoj kompozitn\u00e9ho cementu s dostato\u010dnou antimikrobi\u00e1lnou aktivitou a pozit\u00edvnym vplyvom na regener\u00e1ciu kostn\u00e9ho tkaniva. \u00daspe\u0161n\u00fd v\u00fdsledok predkladan\u00e9ho projektu m\u00e1 potenci\u00e1l pre v\u00fdvoj nov\u00fdch biomateri\u00e1lov ur\u010den\u00fdch na v\u00fdpl\u0148 kostn\u00fdch defektov s mo\u017enos\u0165ou aplik\u00e1cie v rekon\u0161truk\u010dnej a regenerat\u00edvnej medic\u00edne. D\u00f4le\u017eit\u00fdm aspektom tak\u00fdchto biomateri\u00e1lov bude ich antimikrobi\u00e1lny potenci\u00e1l pre v\u00fdrazn\u00e9 zn\u00ed\u017eenie rizika poopera\u010dn\u00fdch infekci\u00ed u pacientov podstupuj\u00facich ortopedick\u00e9 z\u00e1kroky, \u010d\u00edm sa zv\u00fd\u0161i jednak komfort pacientov, ako aj bezpe\u010dnos\u0165 t\u00fdchto v\u00fdkonov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2024 – 31.8.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
NOEL – Neu\u0161\u013eachtil\u00e9 katalyz\u00e1tory pre efekt\u00edvne \u0161tiepenie vody v pokro\u010dil\u00fdch elektrolyz\u00e9roch<\/td>\n<\/tr>\n
Non-Noble Electrocatalysts for Efficient Water Splitting in Advanced Electrolyzers<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Stre\u010dkov\u00e1 Magdal\u00e9na, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\n\u013dudsk\u00e1 spolo\u010dnos\u0165 v s\u00fa\u010dasnosti \u010del\u00ed v\u00fdznamn\u00fdm v\u00fdzvam s\u00favisiacim s klimatick\u00fdmi zmenami vyvolan\u00fdmi intenz\u00edvnou industrializ\u00e1ciou hospod\u00e1rstva a vysok\u00fdm uvo\u013e\u0148ovan\u00edm oxidu uhli\u010dit\u00e9ho do atmosf\u00e9ry. Aby sa minimalizovali z\u00e1va\u017en\u00e9 negat\u00edvne d\u00f4sledky tohto javu, rozvinut\u00e9 krajiny siahaj\u00fa po dekarboniz\u00e1cii ekonomiky a h\u013eadaj\u00fa alternat\u00edvne zdroje energie, ako aj suroviny pre priemysel. Tu m\u00f4\u017ee vod\u00edk (H2) ako najjednoduch\u0161\u00ed a najroz\u0161\u00edrenej\u0161\u00ed prvok vo vesm\u00edre zohra\u0165 d\u00f4le\u017eit\u00fa \u00falohu pri prechode na n\u00edzko uhl\u00edkov\u00e9 hospod\u00e1rstvo. V\u00fdroba zelen\u00e9ho H2 prostredn\u00edctvom procesu naz\u00fdvan\u00e9ho elektrol\u00fdza \u2013 tie\u017e ozna\u010dovan\u00e9ho ako \u201e\u010dist\u00fd H2\u201c je podmienen\u00e1 pou\u017eit\u00edm obnovite\u013en\u00fdch zdrojov energie, ako je slne\u010dn\u00e1 alebo vetern\u00e1 energia. Pri elektrol\u00fdze doch\u00e1dza k rozlo\u017eeniu vody na molekuly vod\u00edka a kysl\u00edka, pri\u010dom takto pripraven\u00fd vod\u00edk sa m\u00f4\u017ee hne\u010f spotrebova\u0165 alebo ulo\u017ei\u0165 a pou\u017ei\u0165 v pr\u00edpade potreby. Hlavn\u00fdm cie\u013eom tohto projektu je prispie\u0165 k ekonomickej \u017eivotaschopnosti v\u00fdroby zelen\u00e9ho vod\u00edka zn\u00ed\u017een\u00edm n\u00e1kladov na elektrokatalyz\u00e1tori v bud\u00facich elektrolyz\u00e9roch a palivov\u00fdch \u010dl\u00e1nkoch. Tento cie\u013e sa dosiahne synt\u00e9zou inovat\u00edvnych elektrokatalyz\u00e1torov z neu\u0161\u013eachtil\u00fdch kovov na b\u00e1ze fosfidov prechodn\u00fdch kovov ako hlavn\u00fdch komponentov membr\u00e1nov\u00fdch elektrolyz\u00e9rov na v\u00fdmenu prot\u00f3nov. K\u013e\u00fa\u010dov\u00e1 \u00faloha bude venovan\u00e1 v\u00fdvoju bifunk\u010dn\u00fdch elektr\u00f3dov\u00fdch materi\u00e1lov pre reakciu v\u00fdvoja vod\u00edka a reakciu v\u00fdvoja kysl\u00edka s d\u00f4razom na udr\u017eanie n\u00edzkych n\u00e1kladov a vysokej \u00fa\u010dinnosti vhodn\u00fdch pre komer\u010dn\u00e9 aplik\u00e1cie. Splnenie tohto cie\u013ea prispeje k udr\u017eaniu konkurencieschopnosti zelenej energie v po\u010diato\u010dnom obdob\u00ed dekarboniz\u00e1cie ekonomiky.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2024 – 31.8.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
CROSSBEAM – Nov\u00fd reakt\u00edvny pr\u00edstup k synt\u00e9ze kompozitov s keramickou matricou vystu\u017een\u00fdch mikrovl\u00e1knami UHTC<\/td>\n<\/tr>\n
Novel reactive approach towards the sysnthesis of UHTC microfibers reinforced ceramic matrix composites<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Sedl\u00e1k Richard, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2024 – 31.8.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
ADAMANT – Pokro\u010dil\u00e9 nanovlakenn\u00e9 materi\u00e1ly na b\u00e1ze vysokoentropickej keramiky pre pou\u017eitie vo fotokatal\u00fdze<\/td>\n<\/tr>\n
Advanced nanafibrous materials based on high entropy ceramics for application in photocatalysis<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Shepa Ivan, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2024 – 31.8.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
DADO – V\u00fdvoj Fe-Si zliatin s dvojito orientovanou kubickou kry\u0161talografickou text\u00farou <\/td>\n<\/tr>\n
Development of Fe-Si alloys with double-oriented cube crystallographic texture<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Petri\u0161inec Ivan, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nVedecko-v\u00fdskumn\u00fd projekt je cie\u013eovo orientovan\u00fd do oblasti v\u00fdvoja Fe-Si elektrotechnick\u00fdch ocel\u00ed s v\u00fdbornou izotr\u00f3piou magnetickej indukcie a n\u00edzkymi wattov\u00fdmi stratami. Idea projektu je zalo\u017een\u00e1 na zv\u00fd\u0161en\u00ed intenzity dvojito-orientovanej kubickej kry\u0161talografickej text\u00farnej zlo\u017eky v rovine plechu, prostredn\u00edctvom abnorm\u00e1lneho rastu feritov\u00fdch z\u0155n, indukovan\u00e9ho mechanizmami inhibi\u010dn\u00e9ho, dif\u00fazne kontrolovan\u00e9ho a deforma\u010dne indukovan\u00e9ho pohybu hran\u00edc z\u0155n v prim\u00e1rne rekry\u0161talizovanej mikro\u0161trukt\u00farnej matrici. Pre dosiahnutie hrubozrnnej mikro\u0161trukt\u00fary, s v\u00fdznamn\u00fdm zast\u00fapen\u00edm z\u0155n po\u017eadovanej kubickej kry\u0161talografickej orient\u00e1cie, bud\u00fa navrhnut\u00e9 Fe-Si ocele s origin\u00e1lnou chemickou koncepciou. V t\u00fdchto oceliach, v priebehu inovat\u00edvneho termo-chemick\u00e9ho a termo-mechanick\u00e9ho spracovania, bude vytvoren\u00fd komplex VC nano\u010dast\u00edc s gradientnou distrib\u00faciou po ich hr\u00fabke, umo\u017e\u0148uj\u00faci abnorm\u00e1lny rast z\u0155n s kubickou text\u00farnou zlo\u017ekou (111)[0vw] po\u010das dynamick\u00e9ho tepeln\u00e9ho spracovania. Z\u00edskan\u00fd mikro\u0161trukt\u00farny a text\u00farny stav ocel\u00ed bude z\u00e1kladom pre izotr\u00f3piu magnetick\u00fdch vlastnost\u00ed, pri relat\u00edvne n\u00edzkej \u00farovni wattov\u00fdch str\u00e1t a vysokej izotr\u00f3pnej hodnote magnetickej indukcie. V\u00fdstupom projektu bude, okrem z\u00edskan\u00fdch poznatkov z\u00e1kladn\u00e9ho v\u00fdskumu, aj n\u00e1vrh technologick\u00e9ho postupu pr\u00edpravy takejto makro\u0161trukt\u00fary.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2024 – 31.8.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
GreenCER – V\u00fdvoj novej bezkobaltovej keramiky pre rezn\u00e9 n\u00e1stroje <\/td>\n<\/tr>\n
Development of New Cobalt-Free Ceramics for Cutting Tools<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medve\u010f D\u00e1vid, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm cie\u013eom projektu GreenCER je vyvin\u00fa\u0165 a overi\u0165 nov\u00fa gener\u00e1ciu keramick\u00fdch kompozitov, ktor\u00e9 sa vyzna\u010duj\u00fa po\u017eadovan\u00fdmi funk\u010dn\u00fdmi vlastnos\u0165ami, nevyhnutn\u00fdmi pre rezn\u00e9 n\u00e1stroje obr\u00e1bac\u00edch strojov. Kompozity GreenCER bud\u00fa pozost\u00e1va\u0165 zo z\u00e1kladn\u00fdch druhov \u017eiaruvzdorn\u00fdch oxidov a karbidov. Lacn\u00e1 matrica na b\u00e1ze oxidu zirkoni\u010dit\u00e9ho (ZrO2, ZrO2 + MO(metal oxid)) bude obohaten\u00e1 pridan\u00edm karbidov (ZrC, TiC, WC, a in\u00e9), ktor\u00e9 sa vyzna\u010duj\u00fa vynikaj\u00facimi mechanick\u00fdmi a tepeln\u00fdmi vlastnos\u0165ami. O\u010dak\u00e1vame, \u017ee takto navrhnut\u00e1 \u0161trukt\u00fara prinesie synergick\u00fd efekt v podobe excelentn\u00fdch vlastnost\u00ed vyvinut\u00e9ho kompozitu. V porovnan\u00ed so slinut\u00fdmi karbidmi (in\u00e9 pou\u017e\u00edvan\u00e9 n\u00e1zvy \u2013 tvrdokovy, cermety), ktor\u00e9 sa v\u00a0s\u00fa\u010dasnom priemysle naj\u010dastej\u0161ie pou\u017e\u00edvaj\u00fa,\u00a0 navrhovan\u00e9 kompozity GreenCER nebud\u00fa obsahova\u0165 kobalt a navy\u0161e zn\u00ed\u017eia podiel zl\u00fa\u010den\u00edn obsahuj\u00facich \u010fal\u0161ie kritick\u00e9 suroviny, ako je karbid volfr\u00e1mu (WC). Tie bud\u00fa v GreenCER kompozitoch nahraden\u00e9 \u013eahko dostupn\u00fdmi nekritick\u00fdmi materi\u00e1lmi, ako je oxid zirkoni\u010dit\u00fd, oxid hlinit\u00fd a \u010fal\u0161ie. \u017diaruvzdorn\u00e9 oxidy zabezpe\u010dia excelentn\u00fd v\u00fdkon pri vysokych teplotach (800\u00b0C) pri priazniv\u00fdch n\u00e1kladoch a \u0161etren\u00ed kritick\u00fdmi surovinami.\u00a0\u00a0\u00a0GreenCER m\u00e1 za cie\u013e inovova\u0165 kompozitn\u00e9 materi\u00e1ly s duplexnou \u0161trukt\u00farou oxidovo-karbidov\u00fdch prenikaj\u00facich f\u00e1z. Tieto materi\u00e1ly, ur\u010den\u00e9 pre obr\u00e1bacie rezn\u00e9 n\u00e1stroje, bud\u00fa vykazova\u0165 lep\u0161\u00ed v\u00fdkon ako existuj\u00face alternat\u00edvy v efekt\u00edvnosti obr\u00e1bania. Synergia v r\u00e1mci kompozitov povedie k n\u00e1strojom s vylep\u0161enou tvrdos\u0165ou (v porovnan\u00ed s cementovan\u00fdmi karbidmi), v\u00fdrazne zv\u00fd\u0161enou odolnos\u0165ou vo\u010di lomu (v porovnan\u00ed s keramikou), zv\u00fd\u0161enou odolnos\u0165ou vo\u010di opotrebeniu v n\u00e1ro\u010dn\u00fdch podmienkach a vylep\u0161enou tepelnou vodivos\u0165ou (v porovnan\u00ed s keramikou). V\u00fdsledn\u00e9 mechanick\u00e9 vlastnosti zv\u00fd\u0161ia efekt\u00edvnos\u0165 obr\u00e1bania a zn\u00ed\u017eia n\u00e1klady na obr\u00e1banie, vr\u00e1tane spotreby energie. Navy\u0161e, vysok\u00e1 tepeln\u00e1 odolnos\u0165 n\u00e1strojov GreenCER podpor\u00ed zv\u00fd\u0161enie rezn\u00fdch\u00a0 r\u00fdchlost\u00ed a minimalizuje pou\u017eitie ekologicky \u0161kodliv\u00fdch chladiacich m\u00e9di\u00ed. Z\u00a0poh\u013eadu ekologicky udr\u017eate\u013en\u00fdch zdrojov sa GreenCER s\u00fastred\u00ed na v\u00fdvoj bezkobaltov\u00fdch rezn\u00fdch keramick\u00fdch materi\u00e1lov, vyu\u017e\u00edvaj\u00fac v\u00fdnimo\u010dn\u00e9 vlastnosti oxidicko-karbidick\u00fdch f\u00e1z. Odklon kobaltu od v\u00fdroby keramick\u00fdch rezn\u00fdch n\u00e1strojov, umo\u017e\u0148uje jeho efekt\u00edvne vyu\u017eitie pre v\u00fdrobu bat\u00e9ri\u00ed, \u010d\u00edm sa podporia udr\u017eate\u013en\u00e9 energetick\u00e9 rie\u0161enia. S rast\u00facim dopytom po udr\u017eate\u013en\u00fdch rie\u0161eniach a potrebe zachova\u0165 CR sa objavuje naliehav\u00e1 potreba vyvin\u00fa\u0165 alternat\u00edvne materi\u00e1ly, ktor\u00e9 s\u00fa efekt\u00edvne a ekologick\u00e9. Navrhovan\u00fdm rie\u0161en\u00edm je odklon kobaltu od v\u00fdroby spekan\u00fdch karbidov, \u010do umo\u017e\u0148uje jeho n\u00e1sledn\u00e9 vyu\u017eitie pri v\u00fdrobe bat\u00e9ri\u00ed. To podporuje nielen udr\u017eate\u013en\u00e9 energetick\u00e9 rie\u0161enia, ale tie\u017e prispieva dodr\u017eaniu Agendy 2030 a\u00a0Eur\u00f3pskeho zelen\u00e9ho dohovoru. Projekt GreenCER je zameran\u00fd na rie\u0161enie aktu\u00e1lnych a relevantn\u00fdch probl\u00e9mov v oblasti v\u00fdvoja ekologicky prijate\u013en\u00fdch keramick\u00fdch materi\u00e1lov. Jeho ciele s\u00fa navrhnut\u00e9 tak, aby reflektovali potreby trhu a priemyslu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2024 – 31.8.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
DEMADES – V\u00fdvoj pokro\u010dil\u00fdch nano\u0161trukt\u00farovan\u00fdch materi\u00e1lov pre elektrokatal\u00fdzu s vyu\u017eit\u00edm environment\u00e1lne priazniv\u00fdch eutektick\u00fdch rozp\u00fa\u0161\u0165adiel: udr\u017eate\u013en\u00fd pr\u00edstup k dekarboniz\u00e1cii (DEMADES)<\/td>\n<\/tr>\n
Development of Advanced Nano-structured Materials for Electrocatalysis using an Eco-friendly Deep Eutectic Solvents: A Sustainable Approach to Decarbonisation (DEMADES)<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Stre\u010dkov\u00e1 Magdal\u00e9na, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt \u201eV\u00fdvoj pokro\u010dil\u00fdch nanostrukt\u00farovan\u00fdch materi\u00e1lov pre elektrokatal\u00fdzu s vyu\u017eit\u00edm environment\u00e1lne priazniv\u00fdch eutektick\u00fdch rozp\u00fa\u0161\u0165adiel (DEMADES)\u201d je zameran\u00fd na rie\u0161enie jednej z najz\u00e1sadnej\u0161\u00edch glob\u00e1lnych v\u00fdziev \u2013 dekarboniz\u00e1cie energetiky. Cie\u013eom projektu je v\u00fdvoj, charakteriz\u00e1cia a vyu\u017eitie vysoko \u00fa\u010dinn\u00fdch elektrokatalyz\u00e1torov pre efekt\u00edvne vylu\u010dovanie vod\u00edka elektrol\u00fdzou vody, ktor\u00e1 predstavuje k\u013e\u00fa\u010dov\u00fa technol\u00f3giu pre produkciu \u201ezelen\u00e9ho\u201c vod\u00edka. Projekt je v s\u00falade s cie\u013emi Eur\u00f3pskej \u00fanie v oblasti dekarboniz\u00e1cie a Eur\u00f3pskou vod\u00edkovou strat\u00e9giou, pri\u010dom kladie d\u00f4raz na v\u00fdrobu \u010dist\u00e9ho vod\u00edka z obnovite\u013en\u00fdch zdrojov energie. Inovat\u00edvnos\u0165 projektu spo\u010d\u00edva najm\u00e4 vo vyu\u017eit\u00ed ekologicky \u0161etrn\u00fdch hlbok\u00fdch eutektick\u00fdch rozp\u00fa\u0161\u0165adiel pri pr\u00edprave elektrokatalyz\u00e1torov, \u010do umo\u017e\u0148uje lep\u0161iu kontrolu ich zlo\u017eenia, morfol\u00f3gie a stability, ako aj v pou\u017eit\u00ed kovov\u00fdch a uhl\u00edkov\u00fdch penov\u00fdch substr\u00e1tov. Projekt uplat\u0148uje multidisciplin\u00e1rny pr\u00edstup a prep\u00e1ja teoretick\u00fd v\u00fdskum s praktick\u00fdmi aplik\u00e1ciami vr\u00e1tane hodnotenia udr\u017eate\u013enosti a \u017eivotn\u00e9ho cyklu vyv\u00edjan\u00fdch materi\u00e1lov, \u010d\u00edm vytv\u00e1ra pevn\u00fd z\u00e1klad pre ich bud\u00face priemyseln\u00e9 vyu\u017eitie a \u010fal\u0161iu medzin\u00e1rodn\u00fa spolupr\u00e1cu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2025 – 31.8.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
CAFIHEC – Dvojf\u00e1zov\u00e1 vysokoentropick\u00e1 keramika vystu\u017een\u00e1 uhl\u00edkov\u00fdmi vl\u00e1knami <\/td>\n<\/tr>\n
Carbon fibers reinforced dual-phase high-entropy ceramics<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Naughton Duszov\u00e1 Annam\u00e1ria, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm cie\u013eom navrhovan\u00e9ho projektu \u201cCAFIHEC\u201d je v\u00fdvoj, pr\u00edprava a charakteriz\u00e1cia novej dvojf\u00e1zovej vysoko entropickej ultra vysokoteplotnej keramiky (DPHE-UHTC) vystu\u017eenej uhl\u00edkov\u00fdmi vl\u00e1knami s hlavn\u00fdm cie\u013eom, vyvin\u00fa\u0165 extr\u00e9mne tvrd\u00e9 a v\u00fdrazne vylep\u0161en\u00e9 kompozity odoln\u00e9 vo\u010di po\u0161kodeniu. Syst\u00e9my sa pripravia z vysoko kvalitn\u00fdch komer\u010dn\u00fdch karbidov a boridov ako v\u00fdchodiskov\u00fdch pr\u00e1\u0161kov mlet\u00edm spolu s pr\u00edsadou uhl\u00edkov\u00fdch vl\u00e1kien vo vysokoenergetickom gu\u013eovom mlyne v arg\u00f3ne, aby sa vytvorili dve vysoko entropick\u00e9 f\u00e1zy po n\u00e1slednom spekan\u00ed (SPS). Mikro\u0161trukt\u00farne charakteristiky sk\u00faman\u00fdch syst\u00e9mov bud\u00fa \u0161tudovan\u00e9 na mikro, nano a at\u00f3movej \u00farovni pomocou r\u00f6ntgenovej difrakcie (XRD), rastrovacieho elektr\u00f3nov\u00e9ho mikroskopu (SEM) a transmisnej elektr\u00f3novej mikroskopie (TEM, HREM) spojenej s EDS anal\u00fdzou. Mechanick\u00e9 vlastnosti \u2013 tvrdos\u0165, ohybov\u00e1 pevnos\u0165 a lomov\u00e1 h\u00fa\u017eevnatos\u0165 sa bud\u00fa testova\u0165 pomocou \u0161tandardn\u00fdch sk\u00fa\u0161ok. Lomov\u00e9 charakteristiky, ako inicia\u010dn\u00e9 centrum lomu a mechanizmy lomu, sa bud\u00fa sk\u00fama\u0165 pomocou fraktografick\u00fdch met\u00f3d. Na charakteriz\u00e1ciu vlastnost\u00ed jednotliv\u00fdch z\u0155n a hran\u00edc z\u0155n sa pou\u017eij\u00fa nanoindenta\u010dn\u00e9 testy a mikro\/nano mechanick\u00e9 sk\u00fa\u0161ky mikro\u00fatvarov. Tribologick\u00e9 vlastnosti sa bud\u00fa sk\u00fama\u0165 pri izbovej a vysok\u00fdch teplot\u00e1ch do 800\u00b0C a charakteristiky opotrebovania sa bud\u00fa \u0161tudova\u0165 pomocou pokro\u010dil\u00fdch met\u00f3d pod zameran\u00fdm i\u00f3nov\u00fdm l\u00fa\u010dom (FIB), SEM, TEM a Ramanovou spektroskopiou. Vysokoteplotn\u00e9 charakteristiky syst\u00e9mov bud\u00fa \u0161tudovan\u00e9 pomocou oxid\u00e1cie, abl\u00e1cie, odolnosti vo\u010di tepeln\u00e9mu \u0161oku a deform\u00e1cie pri te\u010den\u00ed pomocou pokro\u010dil\u00fdch met\u00f3d. Pre optimalizovan\u00e9 syst\u00e9my bude ur\u010den\u00fd vz\u0165ah \u201epr\u00edprava – mikro\u0161trukt\u00fara -vlastnosti\u201c.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.10.2024 – 30.6.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
INNOVATTOOLS – Inovat\u00edvne pr\u00edstupy k zvy\u0161ovaniu \u017eivotnosti a zni\u017eovaniu energetickej n\u00e1ro\u010dnosti rezn\u00fdch n\u00e1strojov pri spracovan\u00ed dreva v lesn\u00edctve<\/td>\n<\/tr>\n
Innovative approaches to increase the lifetime and reduce the energy consumption of cutting tools in wood processing in forestry<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. D\u017eupon Miroslav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt bude rie\u0161i\u0165 problematiku vyu\u017eitia met\u00f3d a postupov \u00fapravy rezn\u00fdch n\u00e1strojov pre spracovanie dreva v lesnom hospod\u00e1rstve. V\u00fdsledkom bude dosiahnutie zv\u00fd\u0161enia ich \u017eivotnosti a zn\u00ed\u017eenia emisi\u00ed a energetick\u00fdch n\u00e1rokov lesn\u00edckych strojov a zariaden\u00ed. Predmetmi v\u00fdskumu bud\u00fa hlavne n\u00e1stroje pre prvotn\u00e9 spracovanie drevnej hmoty, \u00fapravu a spracovanie lesn\u00edckej biomasy pre energetick\u00e9 \u00fa\u010dely, ako s\u00fa \u0161tiepacie a sekacie no\u017ee, n\u00e1stroje pre prie\u010dne delenie dreva a pod. Hlavnou \u00falohou pri rie\u0161en\u00ed projektu bude n\u00e1vrh postupov a met\u00f3d \u00fapravy exponovan\u00fdch funk\u010dn\u00fdch povrchov n\u00e1strojov. Zabezpe\u010denie vy\u0161\u0161ej kvality funk\u010dn\u00fdch povrchov n\u00e1strojov v kontexte so zni\u017eovan\u00edm trenia a elimin\u00e1ciu adh\u00e9zie, d\u00e1va predpoklad pre zn\u00ed\u017eenie za\u0165a\u017eenia strojov zariaden\u00ed a t\u00fdm aj zn\u00ed\u017eenia emisi\u00ed a energetickej n\u00e1ro\u010dnosti pri danej produkcii. Na n\u00e1strojoch bud\u00fa vykonan\u00e9 anal\u00fdzy – FEM anal\u00fdza za \u00fa\u010delom zistenia nap\u00e4\u0165ovo-deforma\u010dn\u00e9ho stavu, na vzork\u00e1ch anal\u00fdza stavu materi\u00e1lu z h\u013eadiska fyzik\u00e1lnych vlastnost\u00ed, mikro\u0161trukt\u00fary, mechanick\u00fdch vlastnost\u00ed a odolnosti proti adh\u00e9z\u00edvnemu opotrebeniu pri interakci\u00ed drevo-kov a tie\u017e abraz\u00edvnemu opotrebeniu. Na z\u00e1klade v\u00fdsledkov vykonan\u00fdch anal\u00fdz bud\u00fa navrhnut\u00e9 inova\u010dn\u00e9 postupy povrchov\u00fdch \u00faprav, exponovan\u00fdch funk\u010dn\u00fdch pl\u00f4ch, ktor\u00e9 maj\u00fa zaru\u010di\u0165 zv\u00fd\u0161enie ich funk\u010dnej \u017eivotnosti. Tieto bud\u00fa aplikovan\u00e9 na vzork\u00e1ch a laborat\u00f3rne sk\u00fa\u0161an\u00e9 relevantn\u00fdmi sk\u00fa\u0161obn\u00fdmi postupmi. Z v\u00fdsledkov laborat\u00f3rnych sk\u00fa\u0161ok bude uskuto\u010dnen\u00fd v\u00fdber najvhodnej\u0161\u00edch nekonven\u010dn\u00fdch inova\u010dn\u00fdch postupov, ktor\u00e9 bud\u00fa aplikovan\u00e9 na n\u00e1stroje a odsk\u00fa\u0161an\u00e9 na zariadeniach v prev\u00e1dzkov\u00fdch podmienkach lesn\u00e9ho hospod\u00e1rstva. Pritom sa bude sledova\u0165, ako dan\u00e9 \u00fapravy ovplyv\u0148uj\u00fa energetick\u00fa n\u00e1ro\u010dnos\u0165 lesn\u00edckych strojov a zariaden\u00ed. S\u00fa\u010das\u0165ou rie\u0161enia projektu bude zabezpe\u010denie priemyselno-pr\u00e1vnej ochrany origin\u00e1lnych rie\u0161en\u00ed.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2022 – 30.6.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
\u0160tipendi\u00e1 pre excelentn\u00fdch PhD. \u0161tudentov a \u0161tudentky (R1) <\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2023 – 30.6.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Com-Cer – V\u00fdvoj nov\u00fdch keramick\u00fdch materi\u00e1lov komplexn\u00e9ho zlo\u017eenia pre extr\u00e9mne aplik\u00e1cie<\/td>\n<\/tr>\n
Development of new compositionally-complex ceramics for extreme applications<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Koval\u010d\u00edkov\u00e1 Alexandra, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2022 – 30.6.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
"Matching" granty ku zdrojom z\u00edskan\u00fdm od s\u00fakromn\u00e9ho sektora v r\u00e1mci v\u00fdskumnej spolupr\u00e1ce \u00daMV SAV, v. v. i.<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je podpori\u0165 a motivova\u0165 spolupr\u00e1cu a spolo\u010dn\u00e9 projekty medzi prij\u00edmate\u013eom a s\u00fakromn\u00fdm sektorom, a to prostredn\u00edctvom pr\u00edspevku, ktor\u00fd reflektuje zrealizovan\u00fa spolupr\u00e1cu v oblasti v\u00fdskumu a v\u00fdvoja v minulosti.Z\u00edskan\u00fa podporu prij\u00edmate\u013e vyu\u017eije na n\u00e1kup v\u00fdskumnej infra\u0161trukt\u00fary pre laborat\u00f3rium tepeln\u00fdch a elektrick\u00fdch vlastnost\u00ed, za \u00fa\u010delom vytvorenia z\u00e1zemia pre nez\u00e1visl\u00fd v\u00fdskum a bud\u00facu spolupr\u00e1cu medzi akademick\u00fdm a s\u00fakromn\u00fdm sektorom.Ke\u010f\u017ee pr\u00edspevok je poskytnut\u00fd mimo pravidiel \u0161t\u00e1tnej pomoci, vyu\u017e\u00edvanie zak\u00fapenej infra\u0161trukt\u00fary bude realizovan\u00e9 v s\u00falade s pravidlami poskytovania \u0161t\u00e1tnej pomoci tak, \u017ee podporen\u00e1 infra\u0161trukt\u00fara bude v\u00fdlu\u010dne alebo takmer v\u00fdlu\u010dne vyu\u017e\u00edvan\u00e1 na nehospod\u00e1rske \u00fa\u010dely:- realiz\u00e1ciu nez\u00e1visl\u00e9ho v\u00fdskumu a v\u00fdvoja s cie\u013eom roz\u0161\u00edri\u0165 poznatky a lep\u0161ie porozumie\u0165 dan\u00fdm t\u00e9mam vr\u00e1tane spolupr\u00e1ce pri v\u00fdskume a v\u00fdvoji, ak sa v\u00fdskumn\u00e1 organiz\u00e1cia alebo v\u00fdskumn\u00e1 infra\u0161trukt\u00fara zap\u00e1jaj\u00fa do efekt\u00edvnej spolupr\u00e1ce<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.11.2024 – 31.3.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
\u201eMatching\u201c granty ku zdrojom z\u00edskan\u00fdm od s\u00fakromn\u00e9ho sektora v r\u00e1mci v\u00fdskumnej spolupr\u00e1ce \u00daMV SAV, v.v.i. \u2013 2023<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Ball\u00f3kov\u00e1 Be\u00e1ta, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm cie\u013eom projektu je podpori\u0165 a motivova\u0165 spolupr\u00e1cu a spolo\u010dn\u00e9 projekty medzi v\u00fdskumn\u00fdmi organiz\u00e1ciami a s\u00fakromn\u00fdm sektorom, a to prostredn\u00edctvom pr\u00edspevku, ktor\u00fd reflektuje ich zrealizovan\u00fa spolupr\u00e1cu v oblasti v\u00fdskumu a v\u00fdvoja v minulosti. Z\u00edskan\u00fa podporu prij\u00edmate\u013e vyu\u017eije na n\u00e1kup v\u00fdskumnej infra\u0161trukt\u00fary, taviaceho a odlievacieho kompaktn\u00e9ho v\u00e1kuov\u00e9ho zariadenia, za \u00fa\u010delom vytvorenia z\u00e1zemia pre nez\u00e1visl\u00fd v\u00fdskum a bud\u00facu spolupr\u00e1cu medzi akademick\u00fdm a s\u00fakromn\u00fdm sektorom.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.2.2025 – 31.3.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
EXUHTCERAM – Extr\u00e9mne tvrd\u00e9 a odoln\u00e9 vysokoentropick\u00e9 keramick\u00e9 materi\u00e1ly pre ultra vysok\u00e9 teploty<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.10.2024 – 31.3.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
00110 – \u0160tipendi\u00e1 pre excelentn\u00fdch v\u00fdskumn\u00edkov ohrozen\u00fdch vojnov\u00fdm konfkliktom na Ukrajine –<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Hvizdo\u0161 Pavol, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.3.2023 – 28.2.2026<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Bezolovnat\u00e9 feroelektrick\u00e9 materi\u00e1ly pre efekt\u00edvne usklad\u0148ovanie elektrickej energie<\/td>\n<\/tr>\n
Lead-free ferroelectric materials for energy storage applications<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdskum a v\u00fdvoj nov\u00e9ho typu elektrokeramiky na b\u00e1ze relaxa\u010dn\u00fdch feroelektr\u00edk.Relaxa\u010dn\u00e9 feroelektrik\u00e1 (RFEs) s\u00fa v s\u00fa\u010dasnosti predmetom obrovsk\u00e9ho z\u00e1ujmu v materi\u00e1lov\u00fdch ved\u00e1ch zd\u00f4vodu ich unik\u00e1tnych vlastnost\u00ed pre usklad\u0148ovanie energie. Dielektrick\u00e9 kondenz\u00e1tory vyroben\u00e9 z RFEmateri\u00e1lov vykazuj\u00fa vy\u0161\u0161ie r\u00fdchlosti nab\u00edjaco\/vyb\u00edjac\u00edch procesov a lep\u0161iu stabilitu ako superkondenz\u00e1tory alebobat\u00e9rie, av\u0161ak ich \u0161ir\u0161ie aplik\u00e1cie s\u00fa limitovan\u00e9 n\u00edzkou hustotou energie.Hlavn\u00fdm cie\u013eom projektu je dizajn a pr\u00edprava bezolovnatej RFE keramiky ako rezervo\u00e1ru elektrickej energie. Nadosiahnutie vysokej hustoty uskladnite\u013enej energie bude realizovan\u00fd rad \u0161trukt\u00farnych modifik\u00e1ci\u00ed RFE materi\u00e1lupomocou chemickej substit\u00facie kati\u00f3nov perovskitu vhodn\u00fdmi donormi, akceptormi alebo kati\u00f3nmi rovnak\u00e9homocenstva. Vplyv substit\u00facie na stabilitu antiferoelektrick\u00e9ho stavu RFE bude \u0161tudovan\u00fd s oh\u013eadom na teplotoua po\u013eom indukovan\u00e9 f\u00e1zov\u00e9 prechody a tvorbu pol\u00e1rnych nanooblast\u00ed.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 31.12.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Experiment\u00e1lny v\u00fdvoj nov\u00fdch kovo-keramick\u00fdch nano-kompozitov pre trecie aplik\u00e1cie s vyu\u017eit\u00edm odpadov z obr\u00e1bamia kovov<\/td>\n<\/tr>\n
Experimental development of new metal – ceramic nano – composites for friction applications using metal wastes from machining operations.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Podobov\u00e1 M\u00e1ria, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je sk\u00famanie vlastnost\u00ed nano-kompozitov s kovovou matricou na b\u00e1ze Fe-Cu s pridan\u00edm SiC, ZrO2, Al2O3 a graf\u00e9nu a s pridan\u00edm odpadov z obr\u00e1bania kovov, ako Al, CuSn, nerezov\u00e1 oce\u013e, Ti, MgAl a pod. Kompozity bud\u00fa pripraven\u00e9 met\u00f3dou such\u00e9ho mie\u0161ania v 3D turbule, atritore, met\u00f3dou vysokoenergetick\u00e9ho mletia v etanole (high energy ball milling), met\u00f3dou r\u00fdchleho spekania pomocou pulzn\u00e9hoelektrick\u00e9ho pr\u00fadu vo v\u00e1kuu za s\u00fa\u010dasn\u00e9ho p\u00f4sobenia jednoos\u00e9ho tlaku (SPS \u201espark plasma sintering\u201c).V\u00fdsledkom bude zmapovanie vlastnost\u00ed pripraven\u00fdch nano-kompozitov, ako tvrdos\u0165, pevnos\u0165, oteruvzdornos\u0165, termick\u00e1 a \u0161truktur\u00e1lna stabilita (DSC\/TG), koeficient trenia a opotrebenie a vytypovanie nano-kompozitov s \u010do najlep\u0161ou kombin\u00e1ciou jednotliv\u00fdch zlo\u017eiek s oh\u013eadom na v\u00fdsledn\u00e9 vlastnosti (stabilita, odvod tepla, zn\u00ed\u017eenie hmotnosti, koeficient trenia, r\u00fdchlos\u0165 opotrebenia).<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 31.12.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Gradientn\u00e9 mikro\/nano kompozity s Al matricou pripraven\u00e9 spekan\u00edm pomocou pulzn\u00e9ho elektrick\u00e9ho pr\u00fadu<\/td>\n<\/tr>\n
Gradient micro \/ nano composites with Al matrix prepared by pulsed electric current sintering<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Puch\u00fd Viktor, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na experiment\u00e1lny v\u00fdskum nov\u00fdch progres\u00edvnych gradientn\u00fdch mikro\/nano kompozitov shlin\u00edkovou matricou spevnen\u00fdch s pridan\u00fdmi tvrd\u00fdmi keramick\u00fdmi \u010dasticami a uhl\u00edkov\u00fdmi nano\u010dasticami -graf\u00e9nov\u00fdmi nanoplatni\u010dkami (GNPs), aplikovate\u013en\u00fdmi v automobilovom, leteckom a obrannom priemysle. Bud\u00fapripraven\u00e9 kompozitn\u00e9 pr\u00e1\u0161ky na b\u00e1ze Al zliatin s r\u00f4znym obsahom tvrd\u00fdch keramick\u00fdch \u010dast\u00edc a GNPs, ktor\u00e9bud\u00fa homogenizovan\u00e9 mie\u0161an\u00edm a povrchovo aktivovan\u00e9 mlet\u00edm v gu\u013eovom mlyne v etanole. Takto pripraven\u00e9pr\u00e1\u0161ky bud\u00fa ukladan\u00e9 a vrstven\u00e9 (geometricky, gradientne (FGM)) v grafitovej forme \u0161es\u0165uholn\u00edkov\u00e9ho tvaru an\u00e1sledne spekan\u00e9 pomocou pulzn\u00e9ho elektrick\u00e9ho pr\u00fadu vo v\u00e1kuu na zariaden\u00ed \u201eSpark Plasma Sintering\u201c (SPS).Analyzovan\u00e9 bud\u00fa mechanick\u00e9 a balistick\u00e9 vlastnosti a n\u00e1sledne bud\u00fa korelovan\u00e9 s mikro\u0161trukt\u00farou, text\u00farou,fraktografickou anal\u00fdzou a obsahom pridan\u00fdch \u010dast\u00edc a adit\u00edv.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 31.12.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
VEGA – Kalcium fosf\u00e1tov\u00e9 biocementy s biologicky akt\u00edvnou kvapalnou zlo\u017ekou<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMVDr. Giretov\u00e1 M\u00e1ria, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdskum a charakteriz\u00e1ciu kalcium fosf\u00e1tov\u00fdch biocementov s kvapalinou na tuhnutie obsahuj\u00facou kondicionovan\u00e9 m\u00e9dium. Z\u00e1merom je pos\u00fadi\u0165 vplyv kondicionovan\u00e9ho m\u00e9dia obsahuj\u00faceho biologicky akt\u00edvne molekuly v spojen\u00ed s biocementom na fin\u00e1lne vlastnosti biocemenu, jeho \u0161trukt\u00faru, f\u00e1zov\u00e9 transform\u00e1cie ako aj stimul\u00e1ciu, prolifer\u00e1ciu a aktivitu buniek, s predpokladom pre zlep\u0161enie hojenia kostn\u00fdch defektov in vivo.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 31.12.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Katalyz\u00e1tory pre elektrol\u00fdzu vody v membr\u00e1nov\u00fdch elektrolyz\u00e9roch. <\/td>\n<\/tr>\n
Catalysts for water splitting in membrane electrolyzers. <\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Brunckov\u00e1 Helena, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nVod\u00edk je flexibiln\u00fd a \u010dist\u00fd nosi\u010d energie, preto\u017ee pon\u00faka nielen perspekt\u00edvu ve\u013ek\u00fdch skladovac\u00edch kapac\u00edt zelenej elektriny na t\u00fd\u017edne \u010di mesiace, ale aj \u0161irok\u00e9 spektrum \u010fal\u0161\u00edch mo\u017enost\u00ed dekarboniz\u00e1cie priemyslu. Rozvoj aktiv\u00edt v oblasti vod\u00edkov\u00fdch technol\u00f3gi\u00ed podporila Eur\u00f3pska komisia vo svojom strategickom dokumente \u201eStrat\u00e9gia vod\u00edka pre klimaticky neutr\u00e1lnu Eur\u00f3pu\u201c. Slovensko m\u00e1 dnes vypracovan\u00fa n\u00e1rodn\u00fa vod\u00edkov\u00fa strat\u00e9giu. V s\u00fa\u010dasnosti v Ko\u0161iciach vznik\u00e1 Vod\u00edkov\u00e9 technologick\u00e9 centrum s hlavnou koncepciou \u201ePower-to-Gas\u201c vyu\u017e\u00edvaj\u00facou obnovite\u013en\u00e9 zdroje energie. Elektrol\u00fdza vody sa jav\u00ed ako najs\u013eubnej\u0161ia technol\u00f3gia v\u00fdroby vod\u00edka. Bimetalick\u00e9 fosfidov\u00e9 nano\u010dastice predstavuj\u00fa bud\u00face n\u00e1hrady drah\u00fdch kovov a kritick\u00fdch surov\u00edn v elektrolyz\u00e9roch a palivov\u00fdch \u010dl\u00e1nkoch. Hlavnou v\u00fdzvou tohto projektu je zn\u00ed\u017eenie v\u00fdrobn\u00fdch n\u00e1kladov na v\u00fdrobu vod\u00edka a z\u00e1rove\u0148 udr\u017eanie vysokej \u00fa\u010dinnosti elektrol\u00fdzy vody v membr\u00e1nov\u00fdch elektrolyz\u00e9roch. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 31.12.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
00099 – \u0160tipendi\u00e1 pre excelentn\u00fdch v\u00fdskumn\u00edkov ohrozen\u00fdch vojnov\u00fdm konfkliktom na Ukrajine<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Petri\u0161inec Ivan, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 31.12.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
VEGA – Vplyv pr\u00eddavkov Nb a V na vysokoteplotn\u00fa stabilitu a mechanick\u00e9 vlastnosti multikomponentn\u00fdch Ti-Ta-Zr-Hf-Me-N povlakov (Me= Nb, V), pripraven\u00fdch reak\u010dn\u00fdm DC magnetr\u00f3nov\u00fdm napra\u0161ovan\u00edm a HiTUS technol\u00f3giou<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Kvetkov\u00e1 Lenka, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 31.12.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
BIORES – V\u00fdskum a v\u00fdvoj bioresorbovate\u013en\u00fdch materi\u00e1lov na b\u00e1ze Zn a Mg<\/td>\n<\/tr>\n
Research and development of bioresorbable materials for implants on the based of Zn and Mg<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Ball\u00f3kov\u00e1 Be\u00e1ta, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je pr\u00edprava a sk\u00famanie vlastnost\u00ed nov\u00fdch typov kovov\u00fdch zliatin, ktor\u00e9 bud\u00fa vyroben\u00e9 z bioabsorbovate\u013en\u00fdch prvkov na b\u00e1ze Zn, Ca a Mg pripraven\u00fdch met\u00f3dou intenz\u00edvnych plastick\u00fdch deform\u00e1cii, anal\u00fdza mikromechanizmov poru\u0161ovania vo vz\u0165ahu k mikro\u0161trukt\u00fare a z\u00e1kladn\u00fdm mechanick\u00fdm a technologick\u00fdm vlastnostiam. Z d\u00f4vodu vylep\u0161enia mechanick\u00fdch a chemick\u00fdch vlastnost\u00ed bud\u00fa tieto zliatiny mikrolegovan\u00e9 prvkami: Mn, Li a Ag. Pou\u017eit\u00e9 prvky sa v \u013eudskom organizme nach\u00e1dzaj\u00fa, a vo\u010di n\u00edm m\u00e1 telo prirodzen\u00fa biokompatibilitu. Bud\u00fa tie\u017e hodnoten\u00e9 tribologick\u00e9 parametre, lok\u00e1lne mechanick\u00e9 vlastnosti, ako aj elektro-chemick\u00e9 vlastnosti. \u0160t\u00fadie z oblasti v\u00fdvoja kor\u00f3zne odoln\u00fdch bioresorbovate\u013en\u00fdch zliatin nazna\u010duj\u00fa, \u017ee vhodn\u00fdm pr\u00eddavkom mikroleg\u00far a vhodn\u00fdm termomechanick\u00fdm spracovan\u00edm je mo\u017en\u00e9 dosiahnu\u0165 zlep\u0161enie mechanick\u00fdch a chemick\u00fdch vlastnost\u00ed zliatin.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 31.12.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdskum odolnosti a prevencie modern\u00fdch kon\u0161truk\u010dn\u00fdch materi\u00e1lov vo\u010di vod\u00edkov\u00e9mu krehnutiu<\/td>\n<\/tr>\n
Research of the resistance and prevention of modern structural materials against hydrogen embrittlement<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Falat Ladislav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nZ\u00e1merom projektu je presk\u00famanie n\u00e1chylnosti k vod\u00edkov\u00e9mu krehnutiu (VK) kon\u0161truk\u010dn\u00fdch kovov\u00fdch materi\u00e1lov na b\u00e1ze Fe (t.j. modern\u00fdch akost\u00ed uhl\u00edkov\u00fdch a legovan\u00fdch ocel\u00ed) ako aj vybran\u00fdch zliatin resp. kompozitov na b\u00e1ze ne\u017eelezn\u00fdch kovov (napr. Al, Cu, Mg, a i.) prostredn\u00edctvom met\u00f3dy elektrochemick\u00e9ho navod\u00edkovania a mechanick\u00e9ho testovania v laborat\u00f3rnych podmienkach. Mikro\u0161trukt\u00farna podmienenos\u0165 vod\u00edkov\u00e9ho krehnutia bude sk\u00faman\u00e1 na definovan\u00fdch materi\u00e1lov\u00fdch stavoch s charakteristick\u00fdmi mikro\u0161trukt\u00farnymi parametrami (ve\u013ekos\u0165 zrna, f\u00e1zov\u00e9 zlo\u017eenie, at\u010f.). Mo\u017enosti prevencie VK bud\u00fa sk\u00faman\u00e9 s vyu\u017eit\u00edm dostupn\u00fdch met\u00f3d povrchovej modifik\u00e1cie (vrstvy a povlaky, povrchov\u00e9 legovanie, tvorba gradientn\u00fdch \u0161trukt\u00far a pod.) z\u00e1kladn\u00fdch materi\u00e1lov za \u00fa\u010delom uplatnenia bari\u00e9rneho \u00fa\u010dinku vo\u010di priepustnosti vod\u00edka.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2022 – 31.12.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
DINOMESEM – V\u00fdvoj inovat\u00edvnych sp\u00f4sobov spracovania a sp\u00e1jania elektrotechnick\u00fdch ocel\u00ed pre vysoko\u00fa\u010dinn\u00e9 aplik\u00e1cie v e-mobilite<\/td>\n<\/tr>\n
Development of innovative methods of processing and joining electrical steels for high-efficiency applications in e-mobility<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Petri\u0161inec Ivan, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCelosvetov\u00fd trend na zni\u017eovanie emisi\u00ed don\u00fatil v\u00fdrobcov automobilov rozm\u00fd\u0161\u013ea\u0165 nad in\u00fdm typom pohonov ako pomocou spa\u013eovac\u00edch motorov. V\u00fdrazn\u00fdm smerom, ktor\u00fdm sa svet v tejto oblasti moment\u00e1lne uber\u00e1, je n\u00e1hrada spa\u013eovac\u00edch motorov elektrick\u00fdmi pohonmi \u00e1ut. T\u00e1to skuto\u010dnos\u0165 viedla a vedie k ve\u013ek\u00e9mu rozmachu vo v\u00fdrobe autobat\u00e9ri\u00ed, ktor\u00e9 by umo\u017enili \u010do najdlh\u0161\u00ed dojazd elektromobilov. Okrem kapacity akumul\u00e1torov m\u00e1 na dojazd automobilov v\u00fdrazn\u00fd vplyv aj efekt\u00edvne vyu\u017eitie uskladnenej energie v pohonoch elektromobilov. Tento projekt m\u00e1 za cie\u013e dosiahnu\u0165 zn\u00ed\u017eenie str\u00e1t a zv\u00fd\u0161enie efektivity elektrick\u00fdch pohonov. Zv\u00fd\u0161enie efektivity a zn\u00ed\u017eenie str\u00e1t sa m\u00f4\u017ee dosiahnu\u0165 zn\u00ed\u017een\u00edm str\u00e1t v materi\u00e1loch tvoriacich rotory a statory elektrick\u00fdch strojov to\u010div\u00fdch, ale aj zn\u00ed\u017een\u00edm str\u00e1t, ktor\u00e9 vznikaj\u00fa pri zmene vlastnost\u00ed v\u00fdchodiskov\u00e9ho materi\u00e1lu pri strihan\u00ed a n\u00e1slednom sp\u00e1jan\u00edm do rotorov\u00fdch a statorov\u00fdch zv\u00e4zkov. Experiment\u00e1lny v\u00fdskum bude zameran\u00fd na optimaliz\u00e1ciu mikro\u0161trukt\u00fary a text\u00fary r\u00f4znych akost\u00ed elektroplechov s cie\u013eom minimaliz\u00e1cie elektromagnetick\u00fdch str\u00e1t a optimaliz\u00e1cie podmienok pre v\u00fdrobu rotorov\u00fdch a statorov\u00fdch zv\u00e4zkov strihan\u00edm a n\u00e1sledn\u00fdm sp\u00e1jan\u00edm. O\u010dak\u00e1van\u00fdm v\u00fdstupom projektu bude optimaliz\u00e1cia podmienok sp\u00e1jania elektroplechov r\u00f4znej chemickej a mikro\u0161trukt\u00farnej koncepcie. Magnetick\u00e9 vlastnosti spojen\u00fdch v\u00fdstri\u017ekov z elektroplechov bud\u00fa porovnan\u00e9 s magnetick\u00fdmi vlastnos\u0165ami lamiel vyroben\u00fdch elektroiskrov\u00fdm delen\u00edm. Pre elektroplechy r\u00f4znych vlastnost\u00ed bud\u00fa stanoven\u00e9 optim\u00e1lne podmienky sp\u00e1jania do zv\u00e4zkov za \u00fa\u010delom minimaliz\u00e1cie magnetick\u00fdch str\u00e1t. V\u00fdsledky v\u00fdskumu bud\u00fa vies\u0165 k zv\u00fd\u0161eniu efektivity elektrick\u00fdch pohonov a t\u00fdm aj k efekt\u00edvnej\u0161iemu vyu\u017eitiu energie ulo\u017eenej akumul\u00e1toroch.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2022 – 31.12.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
V\u00fdvoj keramick\u00fdch nanovl\u00e1kien na b\u00e1ze kovov z\u00edskan\u00fdch z recykl\u00e1cie odpadov technol\u00f3giou elektrostatick\u00e9ho zvl\u00e1k\u0148ovania<\/td>\n<\/tr>\n
Development of ceramic nanofibers based on metals obtained from the waste recycling and prepared by needle less electrospinning.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. M\u00fadra Erika, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 31.12.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
00061 – \u0160tipendi\u00e1 pre excelentn\u00fdch v\u00fdskumn\u00edkov ohrozen\u00fdch vojnov\u00fdm konfkliktom na Ukrajine<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Petri\u0161inec Ivan, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.10.2022 – 30.9.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
HERO – Elektrokatalyz\u00e1tory pre efekt\u00edvnu produkciu vod\u00edka pre bud\u00face elektrolyz\u00e9ry a palivov\u00e9 \u010dl\u00e1nky<\/td>\n<\/tr>\n
Hydrogen evolution electrocatalysts for future electrolyser and fuel cells<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Stre\u010dkov\u00e1 Magdal\u00e9na, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nklimaticky neutr\u00e1lnu Eur\u00f3pu\u201c aj Eur\u00f3pska komisia a Slovensko m\u00e1 dnes vypracovan\u00fa n\u00e1rodn\u00fa vod\u00edkov\u00fa strat\u00e9giu.U\u017e v roku 2015 bola zalo\u017een\u00e1 N\u00e1rodn\u00e1 vod\u00edkov\u00e1 asoci\u00e1cia na podporu v\u00fdskumu, implement\u00e1cie a vyu\u017e\u00edvaniavod\u00edkov\u00fdch technol\u00f3gi\u00ed. V s\u00fa\u010dastnosti v Ko\u0161iciach vznik\u00e1 Vod\u00edkov\u00e9 technologick\u00e9 centrum s hlavnou koncepciou\u201ePower-to-Gas\u201c vyu\u017e\u00edvaj\u00facou obnovite\u013en\u00e9 zdroje energie bez negat\u00edvnych dopadov na \u013eudsk\u00fd \u017eivot a z\u00e1vislosti nafos\u00edlnych paliv\u00e1ch. Voda je d\u00f4le\u017eit\u00fdm zdrojom vod\u00edka a elektrol\u00fdza vody sa jav\u00ed ako najs\u013eubnej\u0161ia technol\u00f3gia nav\u00fdrobu vod\u00edka. Av\u0161ak sk\u00f4r ne\u017e bude mo\u017en\u00e9 uzna\u0165 vod\u00edk za ekonomicky rentabiln\u00fd zdroj paliva a vyu\u017e\u00edva\u0165 ho prerozsiahle aplik\u00e1cie s mimoriadnym energetick\u00fdm potenci\u00e1lom, je nevyhnutn\u00e9 vyvin\u00fa\u0165 jednoduc h\u00e9, efekt\u00edvne abezpe\u010dn\u00e9 met\u00f3dy jeho z\u00edskavania. Zatia\u013e elektrochemicky najakt\u00edvnej\u0161ie katalyz\u00e1tory pre v\u00fdvoj vod\u00edka (HER) snajni\u017e\u0161\u00edm nadp\u00e4t\u00edm s\u00fa vz\u00e1cne kovy. Vysok\u00e9 n\u00e1klady a nedostatok vz\u00e1cnych kovov motivuj\u00fa vedcov k h\u013eadaniukonkuren\u010dn\u00fdch lacn\u00fdch alternat\u00edv. Vn\u00fatorn\u00e1 \u0161trukt\u00fara fosfidov prechodn\u00fdch kovov ich predur\u010duje k vyu\u017eitiu akoelektrokatalyz\u00e1tory, ktor\u00e9 by mohli v\u00fdrazne vylep\u0161i\u0165 v\u00fdkon v zostave membr\u00e1nov\u00fdch elektr\u00f3d pre v\u00fdvoj vod\u00edka.Vynikaj\u00faca disperzia a p\u00f3rovitos\u0165 tak\u00fdchto elektrokatalyz\u00e1torov umo\u017en\u00ed pln\u00e9 vyu\u017eitie akt\u00edvnych miest v elektr\u00f3dovejreakcii a t\u00fdm zlep\u0161enie elektrokatalytickej \u00fa\u010dinnosti. Preto je hlavnou v\u00fdzvou tohto projektu zn\u00ed\u017eenie v\u00fdrobn\u00fdchn\u00e1kladov na v\u00fdrobu vod\u00edka a z\u00e1rove\u0148 udr\u017eanie vysokej \u00fa\u010dinnosti elektrol\u00fdzy vody v membr\u00e1n ov\u00fdchelektrolyz\u00e9roch. Podstatn\u00fd cie\u013e projektu bude venovan\u00fd zdokonaleniu elektr\u00f3dov\u00fdch materi\u00e1lov elektrol\u00fdzy vody nab\u00e1ze modifikovan\u00fdch uhl\u00edkov\u00fdch vl\u00e1kien, v\u00fdsledkom \u010doho bude technol\u00f3gia, ktor\u00e1 by mala viac pribl\u00ed\u017ei\u0165 vyu\u017eitie vod\u00edka ako paliva v komer\u010dn\u00fdch aplik\u00e1ci\u00e1ch.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2021 – 30.6.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n
FUCO – Funk\u010dn\u00e9 vlastnosti kompaktovan\u00fdch kompozitov na b\u00e1ze magnetick\u00fdch \u010dast\u00edc s povrchovo modifikovan\u00fdmi vlastnos\u0165ami<\/td>\n<\/tr>\n
Functional properties of compacted composites based on magnetic particles with surface-modified properties.<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na experiment\u00e1lny a teoretick\u00fd v\u00fdskum magneticky m\u00e4kk\u00fdch kompozitov s cie\u013eom zdokonali\u0165 ich funk\u010dn\u00e9 vlastnosti. Magnetick\u00e9 pr\u00e1\u0161kov\u00e9 kompozitn\u00e9 syst\u00e9my sa bud\u00fa pripravova\u0165 pomocou pokro\u010dil\u00fdch inovovan\u00fdch chemick\u00fdch a mechano-chemick\u00fdch postupov a met\u00f3d pr\u00e1\u0161kovej metalurgie, ktor\u00e9 sa doteraz \u0161tandardne nepou\u017e\u00edvali. Pripravia sa s\u00e9rie kompozitov so vz\u00e1jomne izolovan\u00fdmi feromagnetick\u00fdmi \u010dasticami s odli\u0161nou morfol\u00f3giou a vlastnos\u0165ami spolu s vhodne vybran\u00fdmi dielektrick\u00fdmi zlo\u017ekami. O\u010dak\u00e1van\u00e9 v\u00fdsledky prines\u00fa nielen nov\u00e9 progres\u00edvne materi\u00e1ly, \u010d\u00edm zextenz\u00edvnia aplika\u010dn\u00fd potenci\u00e1l v elektrotechnike, ale aj roz\u0161\u00edria teoretick\u00e9 modely magnetiza\u010dn\u00fdch procesov v oblasti magneticky m\u00e4kk\u00fdch kompozitov a vytvoria datab\u00e1zu s d\u00e1tovou \u0161trukt\u00farou vyu\u017eite\u013enou pre aplik\u00e1ciu umelej inteligencie v oblasti v\u00fdvoja nov\u00fdch materi\u00e1lov.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\nhttp:\/\/www.imr.saske.sk\/project\/fuco\/index.html<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2021 – 30.6.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
CAMBIOMAT – Chorioalantoick\u00e1 membr\u00e1na – in vivo model pre \u0161t\u00fadium biokompatibility materi\u00e1lov<\/td>\n<\/tr>\n
Chorioallantoic membrane – in vivo model for study of biocompatibility of materials<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nTkanivov\u00e9 in\u017einierstvo vyu\u017e\u00edva kombin\u00e1ciu buniek, biochemick\u00fdch a fyzik\u00e1lno-chemick\u00fdch faktorov a biomateri\u00e1lov na zlep\u0161enie alebo n\u00e1hradu biologick\u00fdch funkci\u00ed. Mnoh\u00e9 defin\u00edcie tkanivov\u00e9ho in\u017einierstva zah\u0155\u0148aj\u00fa \u0161irok\u00fa \u0161k\u00e1lu aplik\u00e1ci\u00ed, no v praxi je term\u00edn \u00fazko spojen\u00fd s aplik\u00e1ciami, ktor\u00e9 opravuj\u00fa alebo nahr\u00e1dzaj\u00fa \u010dasti alebo cel\u00e9 tkaniv\u00e1 (chrupka, kos\u0165, krvn\u00e9 cievy, ko\u017ea, sval, nerv at\u010f.). Tkaniv\u00e1 si \u010dastokr\u00e1t pre spr\u00e1vne fungovanie vy\u017eaduj\u00fa ur\u010dit\u00e9mechanick\u00e9 a \u0161trukt\u00farne vlastnosti, ktor\u00e9 musia pripraven\u00e9 biomateri\u00e1ly sp\u013a\u0148a\u0165. Pri testovan\u00ed biomateri\u00e1lu savyu\u017e\u00edvaj\u00fa r\u00f4zne metodiky pre sledovanie biokompatibility s organizmom jedinca. Kuracie embryo (resp. prepeli\u010dieembryo) je zauj\u00edmav\u00fdm, uzn\u00e1van\u00fdm a ve\u013emi vhodn\u00fdm zvierac\u00edm modelom pre \u0161t\u00fadium angiogen\u00e9zy metodikou exovo alebo in ovo. Jedn\u00e1 sa o technicky nen\u00e1ro\u010dn\u00fa metodiku, v\u010faka ktorej je mo\u017en\u00e9 kontinu\u00e1lne sledova\u0165 angiogen\u00e9zu, z\u00edskava\u0165 v\u00fdsledky jednoduch\u00fdm a r\u00fdchlym sp\u00f4sobom a vyhodnoti\u0165 ich v kr\u00e1tkom \u010dase. Projekt z\u00e1kladn\u00e9ho v\u00fdskumu je zameran\u00fd na \u0161t\u00fadium angiogen\u00e9zy biopolym\u00e9rnych kompozitov na b\u00e1ze polysacharidov s a bez zlo\u017eky hydrog\u00e9lu, nasaden\u00fdch na chorioalantoick\u00fa membr\u00e1nu kuracieho (resp. prepeli\u010dieho) embrya s vyu\u017eit\u00edm makroskopick\u00fdch, histologick\u00fdch, imunohistochemick\u00fdch a molekulovo-biologick\u00fdch met\u00f3d. Modern\u00fd a progres\u00edvny vedeck\u00fd postup v\u00fdvoja nov\u00fdch biomateri\u00e1lov, pou\u017eit\u00fd v predkladanom projekte je charakterizovan\u00fd tesn\u00fdm multidisciplin\u00e1rnym prepojen\u00edm metod\u00edk biomateri\u00e1lov\u00e9ho in\u017einierstva a in vivo \u0161tudovan\u00fdch syst\u00e9mov,ktor\u00e9 s vysokou pravdepodobnos\u0165ou umo\u017enia pos\u00fadi\u0165 ich vhodnos\u0165 ako modelov pri testovan\u00ed biomateri\u00e1lov naangiogen\u00e9zu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2021 – 30.6.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
HaTo-Coat – Tvrd\u00e9 a h\u00fa\u017eevnat\u00e9 vrstvy na b\u00e1ze boridov a nitridov pripraven\u00e9 progres\u00edvnymi PVD technikami<\/td>\n<\/tr>\n
Hard and tough boride and nitride-based coatings prepared by advanced PVD techniques<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nNavrhovan\u00fd projekt sa zaober\u00e1 zlep\u0161en\u00edm lomovej h\u00fa\u017eevnatosti tenk\u00fdch a tvrd\u00fdch PVD vrstiev na b\u00e1ze boridov a nitridov pripravovan\u00fdch progres\u00edvnymi depozi\u010dn\u00fdmi technikami typu HiPPMS a HiTUS pri s\u00fa\u010dasnom zachovan\u00ed ich vysokej tepelne a oxida\u010dne odolnosti a mechanick\u00fdch a tribologick\u00fdch vlastnost\u00ed pomocou vyu\u017eitia vn\u00fatorn\u00fdch (intrinsick\u00fdch) aj vonkaj\u0161\u00edch (extrinsick\u00fdch) faktorov. Hlavnou my\u0161lienkou je \u201enov\u00fd dizajn\u201c tvrd\u00fdch vrstiev na z\u00e1klade s\u00fa\u010dasn\u00e9ho zapojenia zmien chemick\u00e9ho zlo\u017eenia a modifik\u00e1ci\u00ed morfol\u00f3gie a \u0161trukt\u00fary vrstiev s vyu\u017eit\u00edm potenci\u00e1lu kontroly \u0161trukt\u00fary vrstiev poskytovan\u00e9ho najnov\u0161\u00edmi napra\u0161ovac\u00edmi PVD technol\u00f3giami typu HiPPMS a HiTUS s vysok\u00fdm stup\u0148om ioniz\u00e1cie odpr\u00e1\u0161en\u00e9ho materi\u00e1lu, resp. s vysokou hustotou i\u00f3nov pracovn\u00e9ho plynu. Tieto technol\u00f3gie umo\u017e\u0148uj\u00fa formova\u0165 vrstvy s vysokou hustotou, modifikova\u0165 nano\u0161trukt\u00faru, ve\u013ekos\u0165 a rast nanokry\u0161talitov, v\u00fdrazne ovplyv\u0148ova\u0165 chemick\u00e9 zlo\u017eenie a pod., \u010do z\u00e1konite vedie k odli\u0161n\u00fdm fyzik\u00e1lnym vlastnostiam v\u00fdsledn\u00fdch vrstiev. Projekt je zameran\u00fd na pr\u00edpravu vrstiev na b\u00e1ze boridov a nitridov prechodov\u00fdch kovov s nadpriemern\u00fdmi mechanick\u00fdmi (tvrdos\u0165 > 30 GPa) a tribologick\u00fdmi vlastnos\u0165ami (koeficienty trenia < 0,3) ur\u010den\u00fdmi pre extr\u00e9mne aplik\u00e1cie (> 1000\u00b0C, agres\u00edvne oxida\u010dn\u00e9 prostredie a pod.). Hlavn\u00e9 \u00fasilie bude zameran\u00e9 najm\u00e4 na zlep\u0161enie typick\u00fdch nedostatkov t\u00fdchto tvrd\u00fdch vrstiev, najm\u00e4 potla\u010denie inherentnej krehkosti, t.j. \u2013 zv\u00fd\u0161enie lomovej h\u00fa\u017eevnatosti a zlep\u0161enie oxida\u010dnej odolnosti pri zachovan\u00ed dostato\u010dne vysokej tvrdosti prostredn\u00edctvom pochopenie mechanizmov formovania nano\u0161trukt\u00far, dekompoz\u00edcie viackomponentn\u00fdch tuh\u00fdch roztokov s vysokou entropiou a vytv\u00e1rania stabiln\u00fdch f\u00e1z s ur\u010den\u00edm ich vz\u0165ahu k n\u00e1sledn\u00fdm mechanick\u00fdm a tribologick\u00fdm vlastnostiam. S\u00fa\u010das\u0165ou v\u00fdskumu tie\u017e bude overenie experiment\u00e1lne z\u00edskan\u00fdch v\u00fdsledkov s predikciami ab initio teoretick\u00fdch modelov na lep\u0161ie vysvetlenie spr\u00e1vania sa vrstiev v s\u00favislosti s ich atom\u00e1rnou \u0161trukt\u00farou a elektr\u00f3novou konfigur\u00e1ciou.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2022 – 30.6.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
PNMHCS – V\u00fdskum a v\u00fdvoj prototypu n\u00edzkotlakovej \u010derpacej stanice pre z\u00e1sobovanie metalhydridov\u00fdch zariaden\u00ed zelen\u00fdm vod\u00edkom<\/td>\n<\/tr>\n
Research and development of a prototype of a low-pressure refuelling station for refuelling metal hydride equipment with green hydrogen<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Nigutov\u00e1 Katar\u00edna, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je v\u00fdskum, v\u00fdvoj a n\u00e1vrh prototypu n\u00edzkotlakovej \u010derpacej stanice ur\u010denej pre tankovanie mobiln\u00fdch technick\u00fdch zariaden\u00ed usklad\u0148uj\u00facich vod\u00edk pri n\u00edzkom tlaku v metalhydridoch (MH). V projekte bude vyu\u017eit\u00e1 existuj\u00faca infra\u0161trukt\u00fara v\u00fdroby vod\u00edka aplikuj\u00faca obnovite\u013en\u00fd zdroj energie pri \u0161tiepen\u00ed vody, pri\u010dom zelen\u00fd vod\u00edk generovan\u00fd v procese elektrol\u00fdzy sa uskladn\u00ed v stacion\u00e1rnych z\u00e1sobn\u00edkoch s absorp\u010dn\u00fdm uskladnen\u00edm. Strategick\u00fdm cie\u013eom projektu je prepojenie syst\u00e9mu ostrovnej prev\u00e1dzky v\u00fdroby zelen\u00e9ho vod\u00edka, in\u0161talovanej v Centre vod\u00edkov\u00fdch technol\u00f3gi\u00ed Strojn\u00edckej fakulty, so syst\u00e9mom stacion\u00e1rneho n\u00edzkotlakov\u00e9ho uskladnenia vod\u00edka v metalhydridoch, z ktor\u00e9ho je mo\u017en\u00e9 n\u00e1sledne prostredn\u00edctvom novo vyvinut\u00e9ho prototypov\u00e9ho tankovacieho stojanu efekt\u00edvne dop\u013a\u0148a\u0165 palivo do mobiln\u00fdch MH zariaden\u00ed. V\u00fdznamn\u00fdm m\u00ed\u013enikom v projekte je v\u00fdskum kon\u0161trukcie stacion\u00e1rnych z\u00e1sobn\u00edkov s vn\u00fatorn\u00fdm teplotn\u00fdm mana\u017ementom. Vysok\u00e9 opodstatnenie z poh\u013eadu spo\u013eahlivej prev\u00e1dzky syst\u00e9mu m\u00e1 v\u00fdvoj teplotn\u00e9ho mana\u017ementu pre zv\u00fd\u0161enie efekt\u00edvnosti uskladnenia vod\u00edka s prihliadnut\u00edm na celkov\u00e9 zni\u017eovanie energetick\u00fdch n\u00e1rokov procesu absorpcie a n\u00e1slednej desorpcie vod\u00edka. V\u00fdskum nov\u00fdch MH zliatin s re\u0161pektovan\u00edm rovnov\u00e1\u017enych tlakov pri vopred definovan\u00fdch prev\u00e1dzkov\u00fdch teplot\u00e1ch, je preto prim\u00e1rnym vstupn\u00fdm parametrom pre n\u00e1vrh syst\u00e9mu teplotn\u00e9ho mana\u017ementu. Vyu\u017eitie MH zliatin pre zvy\u0161ovanie tlaku vod\u00edka eliminuje rizik\u00e1 procesu stl\u00e1\u010dania v porovnan\u00ed s mechanickou kompresiou. Teplotn\u00fd mana\u017ement bude \u010falej vybaven\u00fd aj syst\u00e9mom podchladzovania vod\u00edka pre proces tankovania, \u010d\u00edm sa over\u00ed mo\u017enos\u0165 skr\u00e1tenia doby plnenia MH z\u00e1sobn\u00edkov na strane spotrebite\u013ea.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2022 – 30.6.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Kapit\u00e1lov\u00fd booster APVV-22-0493<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nPl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Koval\u010d\u00edkov\u00e1 Alexandra, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.6.2024 – 31.5.2025<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Aplik\u00e1cia inovat\u00edvnych nanokatalyz\u00e1torov a DFT simul\u00e1ci\u00ed pre efekt\u00edvnu v\u00fdrobu vod\u00edka<\/td>\n<\/tr>\n
Application of innovative nanocatalysts and DFT simulations for efficient hydrogen production<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPodstatou predkladan\u00e9ho projektu je v\u00fdvoj inovat\u00edvnych nanokatalyz\u00e1torov pre produkciu vod\u00edkaelektrochemick\u00fdmi met\u00f3dami, pyrol\u00fdzou biomasy a term\u00e1lnou dekompoz\u00edciou met\u00e1nu. Samotn\u00fd proces v\u00fdvojakatalyz\u00e1torov podstatne zefekt\u00edvnia po\u010d\u00edta\u010dov\u00e9 simul\u00e1cie, ktor\u00e9 bud\u00fa sl\u00fa\u017ei\u0165 nielen pre v\u00fdpo\u010det teoretick\u00fdchparametrov, ale aj v\u00fdber vhodn\u00e9ho nanomateri\u00e1lu pre v\u00fdrobu vod\u00edka. Hlavn\u00fdm z\u00e1merom je pribl\u00ed\u017ei\u0165 sapriemyseln\u00fdm technol\u00f3gi\u00e1m pr\u00edpravou laborat\u00f3rneho prototypu palivov\u00e9ho \u010dl\u00e1nku a vypracovan\u00edm konkr\u00e9tnychpostupov produkcie vod\u00edka. Naplnenie stanoven\u00fdch cie\u013eov projektu prispeje k roz\u0161\u00edreniu d\u00f4le\u017eit\u00fdch poznatkov voblasti vod\u00edkov\u00fdch technol\u00f3gi\u00ed, ale predov\u0161etk\u00fdm povedie k \u00fa\u010dinnej v\u00fdrobe vod\u00edka ako potenci\u00e1lneho palivabud\u00facnosti. M\u00e1me za to, \u017ee \u00fa\u010dinn\u00e1 produkcia vod\u00edka napom\u00f4\u017ee k \u00faspe\u0161nej integr\u00e1cii vod\u00edkovej infra\u0161trukt\u00farypod\u013ea eur\u00f3pskeho modelu \u201cSmart cities\u201d, \u010do v glob\u00e1le podpor\u00ed celkov\u00e9 zlep\u0161enie \u017eivotn\u00e9ho prostredia.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2021 – 31.12.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
DEBIORE – Degradovate\u013en\u00e9 kovov\u00e9 biomateri\u00e1ly s riaden\u00fdm uvo\u013e\u0148ovan\u00edm lie\u010div<\/td>\n<\/tr>\n
Degradable metallic biomaterials with controlled drug release<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nKovov\u00e9 degradovate\u013en\u00e9 biomateri\u00e1ly boli doteraz intenz\u00edvne \u0161tudovan\u00e9 najm\u00e4 s d\u00f4razom na pochopeniemechanizmov kor\u00f3zie a jej vplyvu na mechanick\u00e9, a biologick\u00e9 vlastnosti. Dnes, kedy je mnoho z t\u00fdchto procesovzn\u00e1mych, je mo\u017en\u00e9 dizajnova\u0165 nov\u00e9 biomateri\u00e1ly \u201ena mieru\u201c v z\u00e1vislosti od ich zlo\u017eenia a formy. Okrem toho jemo\u017en\u00e9 ich \u010falej bioaktivova\u0165 tak, aby tvorili komplexn\u00e9 medic\u00ednske zariadenia plniace viacero funkci\u00ed s\u00fa\u010dasne.Hlavn\u00fdm cie\u013eom predkladan\u00e9ho projektu je pripravi\u0165 a charakterizova\u0165 smart-biomateri\u00e1l pozost\u00e1vaj\u00faci z kovovejmatrice a bioakt\u00edvnych povlakov. \u00dalohou pripraven\u00e9ho rozlo\u017eite\u013en\u00e9ho biomateri\u00e1lu je poskytn\u00fa\u0165 v miestepo\u0161kodenia tkaniva adekv\u00e1tnu mechanick\u00fa oporu a z\u00e1rove\u0148 prostredn\u00edctvom uvo\u013e\u0148ovania lie\u010div\u00fdch l\u00e1tok zamedzi\u0165rozvinutiu bakteri\u00e1lnej infekcie po chirurgickom z\u00e1sahu. Po\u010das rie\u0161enia projektu bud\u00fa \u0161tudovan\u00e9 degrada\u010dn\u00e9mechanizmy a procesy sprev\u00e1dzaj\u00face uvo\u013e\u0148ovanie lie\u010div ako aj rozp\u00fa\u0161\u0165anie samotnej kovovej matrice a povlakov.Okrem t\u00fdchto procesov bud\u00fa \u0161tudovan\u00e9 a vyhodnoten\u00e9 aj mechanick\u00e9 vlastnosti a in vitro, a in vivobiokompatibilita pripraven\u00fdch materi\u00e1lov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2021 – 31.12.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
\u0160trukt\u00fara a aplika\u010dn\u00e9 vlastnosti intermetalick\u00fdch zliatin<\/td>\n<\/tr>\n
Structure and application properties of intermetallic alloys <\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Milkovi\u010d Ondrej, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2022 – 31.12.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
\u0160t\u00fadium vplyvu podmienok pr\u00edpravy vzoriek mikrometrick\u00fdch rozmerov fokusovan\u00fdm i\u00f3nov\u00fdm zv\u00e4zkom na ich mechanick\u00e9 vlastnosti<\/td>\n<\/tr>\n
Stufdy of the influence of sdamples preparation conditions of micrometric dimensions by focused ion beam on their mechanical properties<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Vojtko Marek, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2022 – 31.12.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdvoj a v\u00fdskum vysokoentropick\u00fdch zliatin ur\u010den\u00fdch na efekt\u00edvne uskladnenie vod\u00edka<\/td>\n<\/tr>\n
Research and development of highentropy alloys for efficient hydrogen storage<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Saksl Karel, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je v\u00fdvoj a v\u00fdskum vysokoentropick\u00fdch zliatin, ktor\u00fdch prim\u00e1rnou funkciou bude uskladnenievod\u00edka. Komer\u010dn\u00e9 vyu\u017eitie vod\u00edka je podmienen\u00e9 efekt\u00edvnym a bezpe\u010dn\u00fdm uskladnen\u00edm. Jedn\u00fdm znajefekt\u00edvnej\u0161\u00edch sp\u00f4sobov uskladnenia vod\u00edka je jeho chemick\u00e9 viazanie v mrie\u017eke zliatin formoumetalhydridov. Zliatina TiVZrNbHf, je schopn\u00e1 uskladni\u0165 a\u017e 210 kg.m-3 vod\u00edka. Probl\u00e9mom tejto zliatiny je v\u0161akjej pomerne vysok\u00e1 hustota 7,81 g\/cm3, pre aplik\u00e1cie v doprave. O\u010dak\u00e1vame vy\u0161\u0161ie hmotnostn\u00e9 skladovaciekapacity u vysokoentropick\u00fdch zliatin (HEA), ktor\u00e9 bud\u00fa pozost\u00e1va\u0165 z \u013eah\u0161\u00edch prvkov. V projekte navrhneme,priprav\u00edme a plne charakterizujeme s\u00e9riu nov\u00fdch HEA s n\u00edzkou hustotou < 7 g\/cm3. Materi\u00e1ly, ktor\u00e9 splniapodmienky absorp\u010dnej schopnosti (>2 hm% a >220 kg H2\/m3), n\u00edzkej teploty desorpcie <140\u00b0C a vysokejcyklickej absorp\u010dno\/desorp\u010dnej stability (>1000 cyklov pri poklese kapacity o menej ako 10%). V projektez\u00faro\u010d\u00edme na\u0161e dlhoro\u010dn\u00e9 znalosti a odbornos\u0165 v oblasti n\u00e1vrhu, pr\u00edpravy a charakteriz\u00e1cie HEA.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2022 – 31.12.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
NOVEMBER – V\u00fdvoj nov\u00fdch 3D materi\u00e1lov pre post Li-i\u00f3nov\u00e9 bat\u00e9rie s vysokou energetickou hustotou<\/td>\n<\/tr>\n
Development of novel 3D materials for post lithium ion batteries with high energy density<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Ball\u00f3kov\u00e1 Be\u00e1ta, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCelkov\u00fdm cie\u013eom projektu NOVEMBER je pr\u00edprava a charakteriz\u00e1cia nov\u00fdch kompozitn\u00fdch materi\u00e1lov so samo – lie\u010diacimi funkciami, ktor\u00e9 bud\u00fa fin\u00e1lne integrovan\u00e9 do mal\u00e9ho prototypu. Tieto nov\u00e9 materi\u00e1ly bud\u00fa bezpe\u010dnej\u0161ie a stabilnej\u0161ie v\u010faka kompozitnej 3-D \u0161trukt\u00fare, \u010do zlep\u0161\u00ed ich v\u00fdkon a pred\u013a\u017ei \u017eivotnos\u0165. \u0160peci\u00e1lny d\u00f4raz sa bude kl\u00e1s\u0165 na in-operando elektrochemick\u00e9 pomocou impedan\u010dnej spektroskopie a \u0161trukt\u00farne merania. Valid\u00e1cia nov\u00fdch materi\u00e1lov sa uskuto\u010dn\u00ed v mal\u00fdch laborat\u00f3rnych prototypoch. Tieto mal\u00e9 prototypy s\u00fa d\u00f4le\u017eit\u00e9 na preuk\u00e1zanie mo\u017enosti vyu\u017eitia nov\u00fdch materi\u00e1lov priamo vo v\u00fdrobe. Na dosiahnutie tohto cie\u013ea sme v r\u00e1mci projektu NOVEMBER definovali 3. \u010diastkov\u00e9 ciele: 1. V\u00fdvoj nov\u00fdch materi\u00e1lov na b\u00e1ze vysokoentropick\u00fdch oxidov a s\u00edry so samo-lie\u010diacimi funkciami. 2. V\u00fdvoj nov\u00fdch fyzik\u00e1lno-chemick\u00fdch in-situ techn\u00edk a rie\u0161en\u00ed na monitorovanie mechanizmov starnutia a degrad\u00e1cie. 3. Valid\u00e1cia a vyu\u017eitie vyvinut\u00fdch materi\u00e1lov v mal\u00fdch prototypoch. Tento projekt kombinuje poznatky z oblasti materi\u00e1lov\u00e9ho v\u00fdskumu s in-situ prisp\u00f4sobite\u013en\u00fdmi meraniami s cie\u013eom z\u00edska\u0165 nov\u00e9 materi\u00e1ly a pochopi\u0165 procesy degrad\u00e1cie v post Li-i\u00f3nov\u00fdch bat\u00e9ri\u00e1ch s vysokou energetickou hustotou.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2021 – 31.12.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
SASPRO2 – Dvojf\u00e1zov\u00e1 vysokoentropick\u00e1 ultravysokoteplotn\u00e1 keramika<\/td>\n<\/tr>\n
Dual-phase high-entropy ultra high temperature ceramics<\/td>\n<\/tr>\n
Program: <\/td>\nSASPRO<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Naughton Duszov\u00e1 Annam\u00e1ria, PhD.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\nhttps:\/\/saspro2.sav.sk\/<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.10.2021 – 30.9.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Ino-Clad – Inovat\u00edvne pr\u00edstupy pri obnove funk\u010dn\u00fdch povrchov laserov\u00fdm nav\u00e1ran\u00edm<\/td>\n<\/tr>\n
Innovative approaches to the restoration of functional surfaces by laser weld overlaying<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. D\u017eupon Miroslav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na obnovu funk\u010dn\u00fdch povrchov laserov\u00fdm nav\u00e1ran\u00edm. Bud\u00fa vyu\u017eit\u00e9 inovat\u00edvne pr\u00edstupy priobnove funk\u010dn\u00fdch \u010dast\u00ed foriem pre vysokotlakov\u00e9 odlievanie zliatin hlin\u00edka. Pre tvorbu renova\u010dn\u00fdch vrstiev budevyu\u017eit\u00e1 technol\u00f3gia laserov\u00e9ho nav\u00e1rania s cie\u013eom v\u00fdrazne zn\u00ed\u017ei\u0165 negat\u00edvny dopad vnesen\u00e9ho tepla na akos\u0165podn\u00e1varov\u00fdch vrstiev. Bud\u00fa pou\u017eit\u00e9 novokoncipovan\u00e9 pr\u00eddavn\u00e9 materi\u00e1ly na b\u00e1ze Co, Ni, Fe s pr\u00edtomnos\u0165oudispergovan\u00fdch oteruvzdorn\u00fdch precipit\u00e1tov. Pr\u00eddavn\u00e9 materi\u00e1ly pre laserov\u00e9 nav\u00e1ranie bud\u00fa pou\u017eit\u00e9 vo formedr\u00f4tov z materi\u00e1lu Uddeholm Dievar a Maraging. Pre lep\u0161iu variabilitu chemickej kompoz\u00edcie bud\u00fa realizovan\u00e9 tie\u017en\u00e1vary vyu\u017eit\u00edm pr\u00e1\u0161kov\u00fdch pr\u00eddavn\u00fdch materi\u00e1lov na b\u00e1ze Fe s pr\u00edsadou B, Ti, Nb, Mo, V a W. Bude navrhnut\u00fdoptim\u00e1lny sp\u00f4sob tepeln\u00e9ho spracovania n\u00e1varov. V\u00fdskum bude \u010falej zameran\u00fd na mikrotexturovanien\u00edzkoenergetick\u00fdm laserov\u00fdm \u017eiaren\u00edm povrchu tvarov\u00fdch dielov foriem vyu\u017eit\u00edm inovat\u00edvnych enegrol\u00fa\u010dov\u00fdchmet\u00f3d spracovania povrchu (LBT a EBT) s cie\u013eom zabezpe\u010di\u0165 plynul\u00fa distrib\u00faciu separa\u010dn\u00e9ho \u010dinidla na povrchforiem. Experiment\u00e1lne pr\u00e1ce bud\u00fa zameran\u00e9 na \u00fapravu mikrogeometrie povrchu nov\u00fdch a renovovan\u00fdchtvarov\u00fdch \u010dasti foriem tak, aby vo f\u00e1ze \u201ez\u00e1behu formy\u201c bola vytvoren\u00e1 kompaktn\u00e1 vrstva separa\u010dn\u00e9ho \u010dinidla prezv\u00fd\u0161enie technologickej \u017eivotnosti foriem. Za t\u00fdmto \u00fa\u010delom bud\u00fa vyu\u017eit\u00e9 technol\u00f3gie PVD a PE-CVD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2021 – 30.6.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Komponat – Kompozitn\u00e9 biomateri\u00e1ly s komplexn\u00fdmi pr\u00edrodn\u00fdmi adit\u00edvami<\/td>\n<\/tr>\n
Composite biomaterials with complex natural additives<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdskum modifikovan\u00fdch a nov\u00fdch typov kompozitn\u00fdch biocementov s komplexn\u00fdmi pr\u00edrodn\u00fdmi adit\u00edvami, ktor\u00e9 bud\u00fa samovo\u013ene r\u00fdchlo tuhn\u00face ako aj injektovate\u013en\u00e9 pod\u013ea potreby pou\u017eitia a bud\u00fa charakteristick\u00e9 vysokou bioaktivitou a biokompatibilitou s kostn\u00fdm tkanivom. V princ\u00edpe sa aplikuje pr\u00edprava kompozitn\u00fdch biocementov\u00fdch syst\u00e9mov v spojen\u00ed s komplexn\u00fdmi pr\u00edrodn\u00fdmi adit\u00edvami bez \u0161pecifickej extrakcievybran\u00fdch skup\u00edn zl\u00fa\u010den\u00edn z pr\u00edrodn\u00fdch produktov, \u010d\u00edm sa zachov\u00e1 jednoduchos\u0165 pr\u00edpravy, lacn\u00e1 fin\u00e1lna formabiomateri\u00e1lu ako aj \u201ezelen\u00fd princ\u00edp\u201c ich charakteru, zlo\u017eenia a \u00fa\u010dinku. Kompozitn\u00e9 biocementy bud\u00fa ma\u0165 vyu\u017eitie v ortop\u00e9dii (lie\u010dba kostn\u00fdch a osteochon-dr\u00e1lnych defektov a frakt\u00far) ako aj pri rekon\u0161trukcii kostn\u00fdch poranen\u00ed v tv\u00e1rovej \u010dasti pr\u00edp.v\u00fdpl\u0148ov\u00e9 cementy v zubnom lek\u00e1rstve.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2021 – 30.6.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
ADHEC – Nov\u00e9 vysokoentropick\u00e9 keramick\u00e9 materi\u00e1ly pre pokro\u010dil\u00e9 aplik\u00e1cie<\/td>\n<\/tr>\n
New high-entropy ceramic materials for advanced applications<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2020 – 30.6.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
HydroHEA – V\u00fdskum a v\u00fdvoj nov\u00fdch vysokoentropick\u00fdch zliatin ur\u010den\u00fdch na efekt\u00edvne uskladnenie vod\u00edka v energetick\u00fdch aplik\u00e1ci\u00e1ch<\/td>\n<\/tr>\n
Research and development of new high – entropy alloys for efficient hydrogen storage in energy applications<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Saksl Karel, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom predkladan\u00e9ho projektu je v\u00fdvoj a v\u00fdskum metalhydridov\u00fdch materi\u00e1lov najnov\u0161ej gener\u00e1cie – tzv.vysokoentropick\u00fdch zliatin, ktor\u00e9 spomedzi v\u0161etk\u00fdch doteraz pou\u017e\u00edvan\u00fdch materi\u00e1lov vykazuj\u00fa najvy\u0161\u0161ie objemov\u00e9uskladnenie vod\u00edka. Tieto materi\u00e1ly hodl\u00e1me vyu\u017ei\u0165 v metalhydridov\u00fdch z\u00e1sobn\u00edkoch vod\u00edkov\u00fdch kompresorov,ktor\u00e9 na Slovensku vyv\u00edja spolurie\u0161ite\u013e projektu SjF TUKE.Eur\u00f3pska komisia v j\u00fani 2020 predlo\u017eila vod\u00edkov\u00fa strat\u00e9giu \u00fanie, v ktorej sa uv\u00e1dza, \u017ee vod\u00edk a vod\u00edkov\u00e9hospod\u00e1rstvo patr\u00ed medzi rozhoduj\u00face technol\u00f3gie bud\u00facnosti priemyslu v E\u00da.Predkladan\u00fd projekt smeruje k naplneniu cie\u013ea efekt\u00edvneho a bezpe\u010dn\u00e9ho uskladnenia vod\u00edka. Z doteraj\u0161\u00edch \u0161t\u00fadi\u00edvypl\u00fdva, \u017ee najvy\u0161\u0161iu objemov\u00fa usklad\u0148ovaciu kapacitu vod\u00edka 150 kg\/m3, spomedzi v\u0161etk\u00fdch konven\u010dn\u00fdch zliatin,dosahuje metalhydrid Mg2FeH6. V roku 2016 v\u0161ak Sahlberg a kol. v \u0161t\u00fadii nazvanej "Superior hydrogen storage inhigh entropy alloys" potvrdili, \u017ee vysokoentropick\u00e1 zliatina TiVZrNbHf dok\u00e1\u017ee vo svojej \u0161trukt\u00fare uskladni\u0165neuverite\u013en\u00fdch "superior" 210 kg\/m3 vod\u00edka s pomerom vod\u00edkov\u00fdch at\u00f3mov ku kovov\u00fdm (H\/M) 2,5. Probl\u00e9momtejto zliatiny je v\u0161ak jej pomerne vysok\u00e1 hustota 7,81 g\/cm3, ktor\u00e1 je pr\u00edli\u0161 vysok\u00e1 pre aplik\u00e1cie v doprave. Vprojekte navrhneme, priprav\u00edme a plne charakterizujeme s\u00e9riu \u00faplne nov\u00fdch vysokoentropick\u00fdch materi\u00e1lov sn\u00edzkou hustotou < 7 g\/cm3. Materi\u00e1ly, ktor\u00e9 splnia podmienky absorp\u010dnej schopnosti ( > 2 hm% a > 220 kgH2\/m3), n\u00edzkej teploty desorpcie (< 140C) a vysokej cyklickej absorp\u010dno \/ desorp\u010dnej stability (> 1000 cyklov pripoklese kapacity o menej ako 10%) budeme patentovo chr\u00e1ni\u0165. Tieto zliatiny bud\u00fa taktie\u017e testovan\u00e9 vkon\u0161truk\u010dnom celku vod\u00edkov\u00e9ho kompresora, \u010do nepochybne prispeje k \u010fal\u0161iemu zhodnoteniu v\u00fdstupov tohtoprojektu. V projekte z\u00faro\u010d\u00edme na\u0161e dlhoro\u010dn\u00e9 znalosti a odbornos\u0165 v oblasti n\u00e1vrhu, pr\u00edpravy a charakteriz\u00e1cievysokoentropick\u00fdch zliatin.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2021 – 30.6.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
BiAll-2 – V\u00fdvoj nov\u00fdch bioresorbovate\u013en\u00fdch zliatin pre vn\u00fatrotelov\u00e9 implant\u00e1ty<\/td>\n<\/tr>\n
Development of new bioresorbable alloys for intracorporeal implants<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Mol\u010danov\u00e1 Zuzana, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nRie\u0161ite\u013esk\u00fd kolekt\u00edv si stanovil za cie\u013e vyvin\u00fa\u0165 \u00faplne nov\u00e9 bioresobovate\u013en\u00e9 zliatiny Ca -Mg-Zn-NN a Ca-Mg-Sr-NN(kde NN s\u00fa prvky stabilizuj\u00face a spev\u0148uj\u00face tuh\u00fd roztok) s cielenou r\u00fdchlos\u0165ou biodegrad\u00e1cie, ktor\u00e9 bud\u00fa prednostne ur\u010den\u00e9 na v\u00fdrobu vn\u00fatrotelov\u00fdch kostn\u00fdch implant\u00e1tov. V\u00fdvoju t\u00fdchto zliatinov\u00fdch syst\u00e9mov sarie\u0161ite\u013esk\u00fd kolekt\u00edv s \u00faspechom venuje u\u017e od roku 2014. Prirodzen\u00fdm pokra\u010dovan\u00edm v\u00fdskumn\u00fdch aktiv\u00edt jezobrazenie experiment\u00e1lnych v\u00fdstupov do medic\u00ednskej praxe. To si v\u0161ak vy\u017eaduje rozsiahlu invest\u00edciu v\u00fdskumn\u00fdchmo\u017enost\u00ed do zv\u00fd\u0161enia plastickej deformovate\u013enosti zliatin, pri s\u00fa\u010dasnom zachovan\u00ed ich excelentnej pevnost i apomalej r\u00fdchlosti rozp\u00fa\u0161\u0165ania. Vzh\u013eadom k tomu, \u017ee hojenie traumatick\u00fdch poranen\u00ed vy\u017eaduje r\u00f4zne dobymechanickej opory implant\u00e1tu, je ve\u013ekou amb\u00edciou projektu pripravi\u0165 zliatiny s riadenou dobou rozp\u00fa\u0161\u0165ania. \u010eal\u0161ou v\u00fdskumnou \u00falohou s ve\u013ek\u00fdm potenci\u00e1lom \u00faspechu je zvl\u00e1dnutie 3D tla\u010de presne definovan\u00fdch vn\u00fatrotelov\u00fdch implant\u00e1tov z navrhovan\u00fdch zliatin, s ktorou m\u00e1 \u010das\u0165 rie\u0161ite\u013esk\u00e9ho kolekt\u00edvu bohat\u00e9 sk\u00fasenosti. Jedn\u00fdm z posledn\u00fdch krokov rie\u0161enia projektu bud\u00fa in-vivo testy rozp\u00fa\u0161\u0165ania implant\u00e1tov v kostn\u00fdch tkaniv\u00e1ch zvierat a priebe\u017en\u00e9 sledovanie r\u00fdchlosti ich degrad\u00e1cie. Pre splnenie cie\u013eov bud\u00fa vyu\u017eit\u00e9 najmodernej\u0161ie experiment\u00e1lne techniky, ako s\u00fa vysoko rozli\u0161ovacia transmisn\u00e1 elektr\u00f3nov\u00e1 mikroskopia alebo n\u00e1ro\u010dn\u00e9 experimenty vyu\u017e\u00edvaj\u00face synchtr\u00f3nov\u00e9 a neutr\u00f3nov\u00e9 difrak\u010dn\u00e9 techniky, na \u0161t\u00fadium atom\u00e1rnej \u0161trukt\u00fary a mikro\u0161trukt\u00fary materi\u00e1lov. Na v\u00fdrobu fin\u00e1lnych implant\u00e1tov bude pou\u017eit\u00e1 modern\u00e1 technika selekt\u00edvneho laserov\u00e9ho spekania a\/alebo pretavovania. Z\u00edskan\u00e9 v\u00fdstupy projektov\u00e9ho v\u00fdskumu bud\u00fa odoberan\u00e9 zazmluvnenou firmou Biomedical Engineering s.r.o. a uveden\u00e9 do klinickej praxe.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2021 – 30.6.2024<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Fosfidy prechodn\u00fdch kovov pre elektrolytick\u00fd rozklad vody<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nDoktoGrant<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bera Cyril, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 31.12.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Kompozitn\u00e9 syst\u00e9my na b\u00e1ze bioelastom\u00e9rov a bioakt\u00edvnych f\u00e1z<\/td>\n<\/tr>\n
Composite systems based on bioelastomers and bioactive phases<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Sop\u010d\u00e1k Tibor, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nS neust\u00e1lym n\u00e1rastom popul\u00e1cie doch\u00e1dza aj k n\u00e1rastu po\u010dtu chirurgick\u00fdch z\u00e1krokov v r\u00f4znych oblastiach lek\u00e1rstva, vr\u00e1tane rekon\u0161truk\u010dnej chirurgie a regenerat\u00edvnej medic\u00edny. Z uveden\u00e9ho vypl\u00fdva potreba v\u00fdskumu tak\u00fdch biomateri\u00e1lov, ktor\u00e9 svojou \u0161trukt\u00farou bud\u00fa najviac imitova\u0165 vlastnosti p\u00f4vodn\u00e9ho tkaniva. Predkladan\u00fd projekt bude zameran\u00fd na rie\u0161enie problematiky t\u00fdkaj\u00facej sa s\u00fa\u010dasne pou\u017e\u00edvan\u00fdch kostn\u00fdch implant\u00e1tov; n\u00edzkej mechanickej pevnosti za s\u00fabe\u017en\u00e9ho zachovania biologick\u00fdch vlastnost\u00ed. Pr\u00edpravou kompozitn\u00fdch syst\u00e9mov na b\u00e1ze bioelastom\u00e9rov a bioakt\u00edvnych f\u00e1z vo forme biokeramiky \u010di cementov je predpoklad vyu\u017eitia benefitov obidvoch zlo\u017eiek t.j. v\u00fdbornej manipulovate\u013enosti, bioaktivity a mo\u017enosti vytvrdzovania cementov spolu s v\u00fdborn\u00fdmi elastick\u00fdmi vlastnos\u0165ami, mechanickou v\u00fdstu\u017eou a lep\u0161ou biodegrad\u00e1ciou prostredn\u00edctvom elastom\u00e9rov. Ve\u013ek\u00fd d\u00f4raz bude kladen\u00fd na synt\u00e9zu a charakteriz\u00e1ciu elastom\u00e9rov – polyesterov glycerolu a karboxylov\u00fdch kysel\u00edn a ich efekt\u00edvnu inkorpor\u00e1ciu do bioakt\u00edvnej matrice.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2021 – 31.12.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Mal\u00e1 grantov\u00e1 sch\u00e9ma SAV <\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nIn\u00e9 projekty<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. M\u00fadra Erika, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 31.12.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Nanomechanick\u00e9 sk\u00fa\u0161anie a deformovate\u013enos\u0165 vysokoentropick\u00fdch ultra vysokoteplotn\u00fdch keramick\u00fdch materi\u00e1lov<\/td>\n<\/tr>\n
Nanomechanical testing and deformability of high-entropy ultra-high temperature ceramics<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nM.Sc. Csan\u00e1di Tam\u00e1s , PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2021 – 31.12.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Pr\u00edprava hybridn\u00fdch kompozitn\u00fdch materi\u00e1lov a charakteriz\u00e1cia \u0161trukt\u00fary a magnetick\u00fdch vlastnost\u00ed v \u0161ir\u0161om intervale tepl\u00f4t<\/td>\n<\/tr>\n
Preparation of hybrid composites and characterization of structure and magnetic properties at a wider temperature range<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Bir\u010d\u00e1kov\u00e1 Zuzana, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na pr\u00edpravu nov\u00fdch progres\u00edvnych kompozitov, na v\u00fdskum \u0161trukt\u00fary a magnetick\u00fdch vlastnost\u00ed materi\u00e1lov zlo\u017een\u00fdch z feromagnetickej, ferimagnetickej a izola\u010dnej zlo\u017eky. V\u00fdsledn\u00fd kompozitn\u00fd mas\u00edvny materi\u00e1l vznikne lisovan\u00edm. V\u00fdskum sa bude orientova\u0165 na vysvetlenie vplyvu feromagnetickej a ferimagnetickej magnetickej \u0161trukt\u00fary kompozitu a magnetick\u00fdch interakci\u00ed na elektro-magnetick\u00e9 vlastnosti za r\u00f4znych fyzik\u00e1lnych podmienok. Cie\u013eom je stanovi\u0165 s\u00favislosti medzi magnetick\u00fdmi parametrami, ve\u013ekos\u0165ou \u010dast\u00edc, hr\u00fabkou ferimagnetick\u00e9ho a \u010fal\u0161ieho izola\u010dn\u00e9ho povlaku a pripravi\u0165 hybridn\u00fd kompozitn\u00fd materi\u00e1l s ve\u013emidobr\u00fdmi magnetick\u00fdmi vlastnos\u0165ami. V\u00fdsledky v\u00fdskumu maj\u00fa amb\u00edciu roz\u0161irova\u0165 aplika\u010dn\u00fd potenci\u00e1l kompozitn\u00fdch materi\u00e1lov pre elektrotechniku.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2020 – 31.12.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
HEMBO – \u0160trukt\u00fara a vlastnosti reakt\u00edvne spekan\u00fdch vysoko entropick\u00fdch kovov\u00fdch diboridov<\/td>\n<\/tr>\n
Structure and poroiperties of reactively sintered high-entropy metal diborides<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Sedl\u00e1k Richard, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.2.2022 – 31.12.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
THERMAGS – Termoelektrick\u00fd materi\u00e1l Ag2S ako ekologick\u00fd konvektor tepla \u013eudsk\u00e9ho tela na elektrinu<\/td>\n<\/tr>\n
Thermoelectric material Ag2S as green converter of heat from human body into electricity<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Saksl Karel, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nUhl\u00edkovo neutr\u00e1lna spolo\u010dnos\u0165 vy\u017eaduje v\u00fdvoj nov\u00fdch efekt\u00edvnych a energeticky \u00fasporn\u00fdch technol\u00f3gi\u00ed. \u00da\u010dinn\u00e9termoelektrick\u00e9 zariadenia maj\u00fa ve\u013ek\u00fd potenci\u00e1l v premene odpadov\u00e9ho tepla z elektr\u00e1rn\u00ed, automobilov\u00fdch motorov a priemyseln\u00fdch procesov na efekt\u00edvnu elektrick\u00fa energiu. \u010eal\u0161\u00edm pr\u00edrodn\u00fdm zdrojom tepla je aj na\u0161e telo. Preto\u017ee teplo uvo\u013e\u0148ovan\u00e9 \u013eudsk\u00fdm telom je \u201ezadarmo\u201c, nosite\u013en\u00e9 gener\u00e1tory obnovite\u013enej energie maj\u00fa potenci\u00e1l v 21. storo\u010d\u00ed vyvola\u0165 revol\u00faciu v elektronickom priemysle. Napr\u00edklad ohybn\u00e9, prenosn\u00e9 a \u013eahk\u00e9 termoelektrick\u00e9 zariadenie m\u00f4\u017eu by\u0165 v bud\u00facnosti zdrojom flexibiln\u00fdch displejov, lek\u00e1rskych obrazov\u00fdch senzorov, inteligentn\u00fdch nosite\u013en\u00fdch zariaden\u00ed a ve\u013ekoplo\u0161n\u00fdch elektronick\u00fdch papierov. Najmodernej\u0161ie termoelektrick\u00e9 materi\u00e1ly s\u00fa zalo\u017een\u00e9 na anorganick\u00fdch polovodi\u010doch, ktor\u00e9 poskytuj\u00fa vysok\u00fa mobilitu elektr\u00f3nov, ale s\u00fa krehk\u00e9. Naproti tomu, organick\u00e9 materi\u00e1ly s\u00fa dostato\u010dne pru\u017en\u00e9, ale maj\u00fa n\u00edzku elektrick\u00fa mobilitu a v\u00fdkon; anorganicko-organick\u00fd hybridn\u00fd dizajn je s\u013eubnou vo\u013ebou na \u00farovni materi\u00e1lu, ale pre praktick\u00fa aplik\u00e1ciu m\u00e1 z\u00e1sadn\u00e9 probl\u00e9my na \u00farovni zariadenia. Vo flexibiln\u00fdch plne anorganick\u00fdch zariadeniach vyroben\u00fdch z materi\u00e1lov na b\u00e1ze Ag2S priniesla vysok\u00e1 elektrick\u00e1 mobilita maxim\u00e1lny mern\u00fd v\u00fdkon a\u017e do 0,08 W.m-1 pri izbovej teplote s teplotn\u00fdm rozdielom 20 K, ktor\u00fd je r\u00e1dovo vy\u0161\u0161\u00ed ako pri organick\u00fdch zariadeniach a organicko-anorganick\u00fdch hybridn\u00fdch zariadeniach. Tieto v\u00fdsledky predikuj\u00fa vznikaj\u00facu paradigmu a trh nosite\u013en\u00fdch termoelektrick\u00fdch zariaden\u00ed.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2022 – 31.12.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Tuh\u00e9 i\u00f3nov\u00e9 vodi\u010de: v\u00fdroba, vlastnosti, perspekt\u00edva vyu\u017eitia v l\u00edtiov\u00fdch bat\u00e9ri\u00e1ch s tuh\u00fdm elektrolytom.<\/td>\n<\/tr>\n
Solid ionic conductors: preparation, properties and potential application in all-solid-state lithium batteries.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt sa zameriava na pr\u00edpravu a charakteriz\u00e1ciu tuh\u00fdch l\u00e1tok s dobrou i\u00f3novou a zanedbate\u013enou elektr\u00f3novouvodivos\u0165ou – tuh\u00fdch elektrolytov. Pripravia sa kry\u0161talick\u00e9 i amorfn\u00e9 tuh\u00e9 l\u00e1tky na b\u00e1ze oxidov, sulfidov aoxisulfidov ved\u00face elektrick\u00fd pr\u00fad prostredn\u00edctvom i\u00f3nov alkalick\u00fdch kovov, hlavne l\u00edtia. Bud\u00fa sa \u0161tudova\u0165mechanick\u00e9, elektrick\u00e9 a elektrochemick\u00e9 vlastnosti ako \u010dist\u00fdch tuh\u00fdch elektrolytov tak i kompozitov zlo\u017een\u00fdch ztuh\u00fdch elektrolytov a materi\u00e1lov aktu\u00e1lne pou\u017e\u00edvan\u00fdch v elektr\u00f3dach Li(Na, K…)-i\u00f3nov\u00fdch \u010dl\u00e1nkov. Hlavn\u00fd d\u00f4razsa bude kl\u00e1s\u0165 na mechanick\u00e9 vlastnosti.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2021 – 31.12.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vplyv\u00a0mikrovlnn\u00e9ho\u00a0\u017eiarenia\u00a0na\u00a0\u0161trukt\u00faru\u00a0a\u00a0vlastnosti\u00a0pr\u00e1\u0161kov\u00fdch\u00a0funk\u010dn\u00fdch\u00a0materi\u00e1lov<\/td>\n<\/tr>\n
Influence\u00a0of\u00a0microwave\u00a0radiation\u00a0on\u00a0the\u00a0structure\u00a0and\u00a0properties\u00a0of\u00a0powder\u00a0functional\u00a0materials<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredmetom v\u00fdskumu je interakcia mikrovlnn\u00e9ho (MW) \u017eiarenia na pr\u00e1\u0161kov\u00e9 materi\u00e1ly (PM) so zameran\u00edm na funk\u010dn\u00e9 materi\u00e1ly so \u0161pecifick\u00fdmi elektrick\u00fdmi a magnetick\u00fdmi vlastnos\u0165ami predov\u0161etk\u00fdm magneticky m\u00e4kk\u00e9 kompozitn\u00e9 materi\u00e1ly. Cie\u013eom projektu je prispie\u0165 k objasneniu mechanizmov zhus\u0165ovania \u0161trukt\u00fary MW ohrevom pr\u00e1\u0161kov\u00fdch kompozitov zalo\u017een\u00fdch na prim\u00e1rnej feromagnetickej zlo\u017eke a sekund\u00e1rnej dielektrickej zlo\u017eke distribuovanej v objeme kompozitu ako sie\u0165ovie. \u0160trukt\u00farne charakteristiky bud\u00fa korelovan\u00e9 s elektrick\u00fdmi, magnetick\u00fdmi a mechanick\u00fdmi vlastnos\u0165ami MW spekan\u00fdch materi\u00e1lov s cie\u013eom prispie\u0165 k objasneniu zmien funk\u010dn\u00fdch vlastnost\u00ed materi\u00e1lov indukovan\u00fdch interakciou MW \u017eiarenia s feromagnetikami a dielektrikami. Predpoklad\u00e1 sa, \u017ee fundament\u00e1lne poznatky o rel\u00e1ci\u00e1ch procesn\u00fdch parametrov, \u0161trukt\u00fary a fyzik\u00e1lnych vlastnost\u00ed prispej\u00fa k aplika\u010dn\u00fdm mo\u017enostiam MW spracovania PM. Pr\u00edspevok je mo\u017en\u00e9 o\u010dak\u00e1va\u0165 aj v oblasti dizajnu \u0161trukt\u00fary magneticky m\u00e4kk\u00fdch kompozitov a \u010fal\u0161\u00edch funk\u010dn\u00fdch materi\u00e1lov. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2021 – 31.12.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
V\u00fdvoj nekonve\u010dn\u00e9ho termo-mechanick\u00e9ho postupu fin\u00e1lneho spracovania izotropnych elektrotechnick\u00fdch ocel\u00ed<\/td>\n<\/tr>\n
Unconventional thermo-mechanical technology development of final processing of isotropic electrical steels.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Petri\u0161inec Ivan, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2021 – 31.12.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
HYBS – V\u00fdvoj technol\u00f3gie pr\u00edpravy povrchov\u00fdch nano-\u0161trukt\u00far n\u00e1strojov\u00fdch ocel\u00ed novej gener\u00e1cie za \u00fa\u010delom zvy\u0161ovania kvality lisovania hybridn\u00fdch karos\u00e9ri\u00ed automobilov s n\u00edzkymi CO2 – emisiami z vysokopevn\u00fdch TRIP – ocel\u00ed<\/td>\n<\/tr>\n
Technology development of surface nanostructuring of new generation tool steel for increasing the quality of low CO2 – emission cars hybrid bodies stampung using high – strength TRIP – assisted sheet metal<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Petri\u0161inec Ivan, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nAktu\u00e1lne trendy zni\u017eovania CO2 emisi\u00ed v automobilovom priemysle s\u00favisia s pou\u017eit\u00edm elektrick\u00e9ho pohonu a v\u00fdrazn\u00fdm zn\u00ed\u017een\u00edm hmotnosti karos\u00e9rie<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.2.2022 – 31.12.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
V\u00fdvoj vysokoteplotn\u00fdch materi\u00e1lov na b\u00e1ze boridov a karbidov s pr\u00eddavkom graf\u00e9nov\u00fdch platni\u010diek pripraven\u00fdch progres\u00edvnymi met\u00f3dami spekania<\/td>\n<\/tr>\n
Development of high-temperature composite materials based on borides and carbides with the addition of graphene platelets prepared by progressive sintering methods<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Sedl\u00e1k Richard, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2021 – 31.12.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Modelovanie f\u00e1zov\u00fdch diagramov a termodynamick\u00fdch vlastnosti syst\u00e9mov pre vysoko teplotn\u00e9 aplik\u00e1cie<\/td>\n<\/tr>\n
Modelling of phase diagram and thermodynamic properties of the systems for high temperature applications<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Homolov\u00e1 Viera, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt sa zameriava na \u0161t\u00fadium f\u00e1z, f\u00e1zov\u00fdch rovnov\u00e1h a f\u00e1zov\u00fdch diagramov v syst\u00e9moch pre vysoko-teplotn\u00e9 aplik\u00e1cie. M\u00e1 za cie\u013e experiment\u00e1lnymi met\u00f3dami diferenci\u00e1lnej term\u00e1lnej anal\u00fdzy, r\u00f6ntgenovej. difrakcie a elektr\u00f3novej mikroskopie upresni\u0165 nejasnosti f\u00e1zov\u00fdch diagramov a presk\u00fama\u0165 nezn\u00e1me \u010dasti zvolen\u00fdch bin\u00e1rnych syst\u00e9mov a n\u00e1sledne semi-empirickou met\u00f3dou Calphad namodelova\u0165 ich f\u00e1zov\u00e9 diagramy a termodynamick\u00e9 vlastnosti. Predmetom \u0161t\u00fadia s\u00fa bin\u00e1rne syst\u00e9my s ir\u00eddiom. Ir\u00eddium je prvok, ktor\u00fd je v\u010faka svojim termodynamick\u00fdm vlastnostiam ve\u013emi zauj\u00edmav\u00fd pre vyu\u017eitie v leteckom a kozmickom priemysle a vzh\u013eadom na vysok\u00fa kor\u00f3zie odolnos\u0165 aj pri ve\u013emi vysok\u00fdch teplot\u00e1ch m\u00f4\u017ee by\u0165 potenci\u00e1lne vhodn\u00fd aj pre vyu\u017eitie ako s\u00fa\u010das\u0165 materi\u00e1lov pre plynov\u00e9 turb\u00edny. V\u00fdsledky projektu umo\u017enia roz\u0161\u00edrenie mo\u017enosti dizajnu nov\u00fdch materi\u00e1lov pre vysoko-teplotn\u00e9 pou\u017eitie v\u00fdpo\u010dtov\u00fdmi met\u00f3dami bez nutnosti \u010dasovo n\u00e1ro\u010dn\u00e9ho experiment\u00e1lneho sk\u00fa\u0161ania.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2021 – 12.12.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
AdArmy – Pr\u00eddavn\u00e1 flexibiln\u00e1 balistick\u00e1 nanokompozitn\u00e1 ochrana horn\u00fdch a don\u00fdch kon\u010dat\u00edn<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nIn\u00e9 projekty<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Puch\u00fd Viktor, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2023 – 30.11.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
FotDekont – Progres\u00edvne fotokatalytick\u00e9 materi\u00e1ly pre biologick\u00fa a chemick\u00fa dekontamin\u00e1ciu<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nIn\u00e9 projekty<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Shepa Ivan, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n7.2.2023 – 30.11.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
FEGAFAB – Development of technology for the manufacture of FeGa-based alloys for high-frequency devices.<\/td>\n<\/tr>\n
Development of technology for the manufacture of FeGa-based alloys for high-frequency devices.<\/td>\n<\/tr>\n
Program: <\/td>\nMoRePro<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Milyutin Vasily, PhD<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nZliatina \u017eeleza a g\u00e1lia m\u00e1 ve\u013ek\u00e9 vyhliadky na \u0161irok\u00e9 vyu\u017eitie v priemysle ako materi\u00e1l na v\u00fdrobu modern\u00fdch inteligentn\u00fdch syst\u00e9mov vr\u00e1tane syst\u00e9mov pracuj\u00facich pri zv\u00fd\u0161en\u00fdch teplot\u00e1ch, mechanickom za\u0165a\u017een\u00ed a vysokofrekven\u010dn\u00fdch magnetiza\u010dn\u00fdch poliach. Je to kv\u00f4li mno\u017estvu jedine\u010dn\u00fdch funk\u010dn\u00fdch charakterist\u00edk, konkr\u00e9tne, vysokej tetragon\u00e1lnej magnetostrikcii v slab\u00fdch magnetick\u00fdch poliach, slabej hyster\u00e9zii, vysokej Curie teplote a slabej z\u00e1vislosti vlastnost\u00ed na teplote, t\u00e1to zliatina m\u00e1 navy\u0161e relat\u00edvne dobr\u00e9 mechanick\u00e9 vlastnosti, \u010do umo\u017e\u0148uje vyr\u00e1ba\u0165 z nej tenk\u00e9 listy na pou\u017eitie vo vysokofrekven\u010dn\u00fdch zariadeniach, ako s\u00fa ultrazvukov\u00e9 meni\u010de a senzory. Na tento \u00fa\u010del je potrebn\u00e9 vytvori\u0165 dan\u00fa kry\u0161talografick\u00fa text\u00faru a mikro\u0161trukt\u00faru v\u00fdberom optim\u00e1lnych re\u017eimov valcovania a \u017e\u00edhania, \u010do je nemo\u017en\u00e9 bez komplexn\u00fdch \u0161t\u00fadi\u00ed vzorcov \u0161truktur\u00e1lneho v\u00fdvoja tejto zliatiny. Napriek dobr\u00fdm mechanick\u00fdm vlastnostiam v porovnan\u00ed napr\u00edklad s Terfenol-D je probl\u00e9mom bin\u00e1rnej zliatiny FeGa n\u00edzka plasticita, \u010do m\u00f4\u017ee vies\u0165 k praskaniu po\u010das valcovania, \u010do s\u0165a\u017euje v\u00fdrobu f\u00f3li\u00ed tejto v priemyseln\u00fdch podmienkach. Prv\u00fdm sp\u00f4sobom rie\u0161enia tohto probl\u00e9mu v projekte s\u00fa mal\u00e9 pr\u00eddavky leguj\u00facich prvkov, ktor\u00e9 ved\u00fa k v\u00fdznamn\u00e9mu zv\u00fd\u0161eniu plasticity. Budeme \u0161tudova\u0165 procesy tvorby \u0161trukt\u00fary a kry\u0161talografickej text\u00fary v bin\u00e1rnych a dopovan\u00fdchzliatin\u00e1ch, ich korel\u00e1cie s re\u017eimami termo-mechanick\u00e9ho spracovania a vy\u0161etrova\u0165 fyzik\u00e1lne pr\u00ed\u010diny takejto korel\u00e1cie. Druh\u00fdm sp\u00f4sobom je vyu\u017eitie progres\u00edvnych met\u00f3d pr\u00e1\u0161kovej metalurgie pri zhut\u0148ovan\u00ed FeGa zliatin. T\u00fdm sa v\u00fdrazne zn\u00ed\u017eia magnetick\u00e9 straty bez potreby pr\u00edpravy tenkej vrstvy, ale z\u00e1rove\u0148 sa zn\u00ed\u017ei magnetostrikcia, na\u0161ou \u00falohou je n\u00e1js\u0165 kompromisn\u00e9 rie\u0161enie. Cie\u013eom projektu je komplexn\u00e9 \u0161t\u00fadium procesov tvorby \u0161trukt\u00fary v zliatine FeGa za r\u00f4znych podmienok a v\u00fdvoj optim\u00e1lnych v\u00fdrobn\u00fdch re\u017eimov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n15.10.2020 – 14.10.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
CEDITEKII – Rozvoj a podpora v\u00fdskumno \u2013 v\u00fdvojov\u00fdch aktiv\u00edt Centra pre testovanie kvality a diagnostiku materi\u00e1lov v oblastiach \u0161pecializ\u00e1cie RIS3 SK<\/td>\n<\/tr>\n
Advancement and support of R&D for "Centre for diagnostics and quality testing of materials" in the domains of the RIS3 SK specialization<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da V\u00fdskum a inov\u00e1cie<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2019 – 30.6.2023<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Dizajn topografie povrchov n\u00e1strojov z WC-Co s aplikovan\u00fdmi PVD povlakmi<\/td>\n<\/tr>\n
Design surface topography tools from the WC-Co applied PVD coating<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Jakub\u00e9czyov\u00e1 Dagmar, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je rie\u0161i\u0165 parci\u00e1lnu \u00falohu procesu optimaliz\u00e1cie obr\u00e1bania komponentov z Ni-superzliatin pou\u017e\u00edvan\u00fdch v leteckom priemysle, konkr\u00e9tne v pr\u00fadov\u00fdch motoroch. Pri obr\u00e1ban\u00ed Ni-superzliatin doch\u00e1dza v akt\u00edvnej oblasti n\u00e1stroja k vysok\u00e9mu tepeln\u00e9mu a mechanick\u00e9mu za\u0165a\u017eeniu, \u010d\u00edm sa zni\u017euje jeho \u017eivotnos\u0165 a kles\u00e1 efektivita v\u00fdroby. \u00dalohou je n\u00e1vrh a experiment\u00e1lne overenie nov\u00e9ho dizajnu text\u00fary povrchu akt\u00edvnych \u010dast\u00ed obr\u00e1bacieho n\u00e1stroja z WC-Co, technol\u00f3giou laserovej pred\u00fapravy a depon\u00e1cie PVD povlakov 4.gener\u00e1cie. Impulzn\u00fdm laserov\u00fdm \u017eiaren\u00edm s riadenou hustotou enegie \u017eiarenia a kontrolovan\u00fdm plo\u0161n\u00fdm rozlo\u017een\u00edm tepelne exponovan\u00fdch oblast\u00ed bude modifikovan\u00e1 povrchov\u00e1 topografia akt\u00edvnej \u010dasti n\u00e1stroja. Vzniknut\u00fd povrch akt\u00edvnej \u010dasti n\u00e1stroja bude obsahova\u0165 mikrokr\u00e1tery v po\u017eadovan\u00fdch poz\u00edci\u00e1ch s h\u013abkov\u00fdm profilom. V\u00fdstupom bude inovovan\u00e1 text\u00fara povrchu n\u00e1stroja s cie\u013eom zefekt\u00edvni\u0165 obr\u00e1bate\u013enos\u0165 \u0161peci\u00e1lnychniklov\u00fdch superzliatin – Inconel 713, resp. 718.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2020 – 31.12.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Inovat\u00edvne postupy vo v\u00fdskume a v\u00fdvoji nov\u00fdch feroick\u00fdch materi\u00e1lov s vyu\u017eit\u00edm komplexnej impedan\u010dnej spektroskopie<\/td>\n<\/tr>\n
Innovative approaches to research and development of novel ferroic materials by using complex impedance spectroscopy<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nFeroelektrick\u00e9 a multiferoick\u00e9 (napr. magnetoelektrick\u00e9) materi\u00e1ly sa v posledn\u00fdch dvoch desa\u0165ro\u010diach stali predmetom intenz\u00edvneho v\u00fdskumu a to najm\u00e4 kv\u00f4li mno\u017estvu ich potenci\u00e1lnych aplik\u00e1cii v mikroelektronike a spintronike. Feroick\u00e1 keramika av\u0161ak z d\u00f4vodu polariza\u010dn\u00fdch efektov objavuj\u00facich sa \u010dasto na hraniciach z\u0155n amedzi dvoma f\u00e1zami vykazuje vysok\u00e9 straty, ve\u013ek\u00e9 zvodov\u00e9 pr\u00fady a n\u00edzku polariz\u00e1ciu (feroelektrick\u00fa a\/alebo magnetick\u00fa). Mikro\u0161trukt\u00farne aspekty elektrokeramiky teda vo v\u00fdraznej miere determinuj\u00fa jej komer\u010dn\u00fa aplikovate\u013enos\u0165. Hlavn\u00fdm cie\u013eom projektu je zavedenie komplexnej AC impedan\u010dnej techniky v procese hodnotenia elektrick\u00fdch vlastnost\u00ed funk\u010dnej keramiky a n\u00e1sledne ur\u010denie korel\u00e1cie medzi mikro\u0161trukt\u00farnymi aspektmi a vodivostn\u00fdmi procesmi v materi\u00e1loch s dominantn\u00fdm vplyvom hran\u00edc z\u0155n, resp. medzif\u00e1zov\u00fdch rozhran\u00ed. Pochopenie vz\u00e1jomn\u00e9ho vz\u0165ahu \u0161trukt\u00fara-vlastnos\u0165 umo\u017en\u00ed pr\u00edpravu nov\u00fdch (multi-) funk\u010dn\u00fdch materi\u00e1lov s vylep\u0161en\u00fdmi dielektrick\u00fdmi a (multi-) feroick\u00fdmi vlastnos\u0165ami.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2020 – 31.12.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Kompozitn\u00e9 hor\u010d\u00edkovo-v\u00e1penato fosfore\u010dn\u00e9 biocementy s pr\u00eddavkom koloidn\u00e9ho oxidu kremi\u010dit\u00e9ho<\/td>\n<\/tr>\n
Composite magnesium-calcium phosphate biocements with addition of colloidal silicon dioxide<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. \u0160tulajterov\u00e1 Radoslava, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdskum a v\u00fdvoj kompozitn\u00fdch hor\u010d\u00edkovo-v\u00e1penato fosfore\u010dn\u00fdch biocementov obsahuj\u00facich hor\u010d\u00edk a koloidn\u00e9 \u010dastice oxidu kremi\u010dit\u00e9ho s orient\u00e1ciou na zv\u00fd\u0161enie mechanickej pevnostiudr\u017eate\u013enej aj po nam\u00e1\u010dan\u00ed v telov\u00fdch tekutin\u00e1ch a pozit\u00edvne ovplyvnenie bioresorpcie s akt\u00edvnym \u00fa\u010dinkom na \u0161pecifick\u00e9 bunkov\u00e9 kult\u00fary. Z\u00e1rove\u0148 sa predpoklad\u00e1, \u017ee pr\u00eddavok koloidn\u00e9ho SiO2 prispeje k r\u00fdchlej\u0161ejtransform\u00e1cii kalcium fosf\u00e1tov\u00e9ho biocementu na deficitn\u00fd hydroxyapatit a zlep\u0161eniu charakteristick\u00fdch vlastnost\u00ed biocementu, ktor\u00e9 s\u00fa d\u00f4le\u017eit\u00e9 najm\u00e4 pri rekon\u0161trukcii kostn\u00fdch tkan\u00edv.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2020 – 31.12.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Predikcia zvarite\u013enosti a lisovate\u013enosti kombinovan\u00fdch laserom zv\u00e1ran\u00fdch pr\u00edstrihov z vysokopevn\u00fdch ocel\u00ed s podporou CAE syst\u00e9mov<\/td>\n<\/tr>\n
Prediction of weldability and formability for laser welded tailored blanks made of combined high strength steels with CAE support<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Kepi\u010d J\u00e1n, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nZ\u00e1merom tohto projektu je verifik\u00e1cia techn\u00edk virtu\u00e1lneho in\u017einierstva pri navrhovan\u00ed a v\u00fdrobe prototypov\u00fdch modelov foriem ur\u010den\u00fdch pre v\u00fdrobu tenkostenn\u00fdch komponentov automobilov z kombinovan\u00fdch laserom zv\u00e1ran\u00fdch pr\u00edstrihov na mieru. Aplikovan\u00e9 techniky CAD\/CAE\/CAM bud\u00fa verifikovan\u00e9 na z\u00e1klade v\u00fdsledkov z\u00edskan\u00fdch na fyzick\u00fdch modeloch vybran\u00fdch tenkostenn\u00fdch komponentov automobilov. Jadro projektu bude spo\u010d\u00edva\u0165 v predikcii f\u00e1zov\u00fdch a \u0161trukt\u00farnych parametrov laserov\u00fdch spojov, zvarite\u013enosti a lisovate\u013enosti kombinovan\u00fdch laserom zv\u00e1ran\u00fdch pr\u00edstrihov pomocou numerick\u00fdch simul\u00e1ci\u00ed a termodynamick\u00fdch v\u00fdpo\u010dtov s vyu\u017eit\u00edm modern\u00fdch softv\u00e9rov\u00fdch produktov. Verifikovan\u00e9 metodol\u00f3gie predikcie zv\u00e1rite\u013enosti a lisovate\u013enosti by mali prispie\u0165 k tomu, \u017ee tenkostenn\u00e9 komponenty automobilov bud\u00fa navrhovan\u00e9 s vyu\u017eit\u00edm komplexn\u00fdch znalost\u00ed s cie\u013eom \u00faspory materi\u00e1lu a redukcie hmotnosti, bud\u00fa prispieva\u0165 k zni\u017eovaniu emisi\u00ed, k skracovaniu v\u00fdrobn\u00fdch cyklov a k zni\u017eovaniu v\u00fdrobn\u00fdch n\u00e1kladov. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2019 – 31.12.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Pr\u00edprava a charakteriz\u00e1cia p\u00f3rovit\u00fdch EuTbGd-MOF tenk\u00fdch filmov pre luminiscen\u010dn\u00e9 senzory.<\/td>\n<\/tr>\n
Preparation and characterization of porous EuTbGd-MOF thin films for luminescent sensors.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Brunckov\u00e1 Helena, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdskum \u0161trukt\u00fary p\u00f3rovit\u00fdch metalo-organick\u00fdch sieti (Ln-MOFov) na b\u00e1ze lantanoidov(Ln = Eu, Tb, Gd) vo forme hybridn\u00fdch nanomateri\u00e1lov, zlo\u017een\u00fdch z Ln3+ kati\u00f3nov a organick\u00fdch ligandov.Nanokry\u0161talick\u00e9 tenk\u00e9 filmy bud\u00fa pripraven\u00e9 jednotlivo s eur\u00f3piom, t\u00e9rbiom a gadol\u00edniom aj ako zmie\u0161an\u00fdEuxTbyGdz-MOF syst\u00e9m solvoterm\u00e1lnou met\u00f3dou z prekurzorov, nanesen\u00fdch na krem\u00edkov\u00e9 substr\u00e1tyspin-coating met\u00f3dou. Ur\u010denie vplyvu koncentr\u00e1cie acet\u00e1tov\u00e9ho \u010dinidla ako modul\u00e1tora pri zni\u017eovan\u00ed ve\u013ekosti\u010dast\u00edc 3D \u0161trukt\u00fary pom\u00f4\u017ee objasni\u0165 mechanizmus f\u00e1zov\u00fdch transform\u00e1cii prebiehaj\u00facich v jednotliv\u00fdch filmoch vprocese ohrevu. Okrem toho je projekt orientovan\u00fd na charakteriz\u00e1ciu luminiscen\u010dn\u00fdch vlastnost\u00ed syst\u00e9mov.Eu3+, Tb3+ a Gd3+ luminof\u00f3ry emituj\u00face \u010derven\u00e9, zelen\u00e9 a modr\u00e9 svetlo bud\u00fa za\u010dlenen\u00e9 do v\u00fdslednej \u0161trukt\u00faryschopnej generova\u0165 biele svetlo. V\u00fdsledky by mohli prispie\u0165 k roz\u0161\u00edreniu poznatkov o p\u00f3rovit\u00fdch filmoch zh\u013eadiska ich mo\u017enej aplik\u00e1cie ako senzorov v elektrotechnickom priemysle.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2020 – 31.12.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Vysokoentropick\u00e9 zliatiny na uskladnenie vod\u00edka<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nIn\u00e9 projekty<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Vatra\u013eov\u00e1 Dagmara, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2022 – 31.12.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Vysokoentropick\u00e9 zliatiny ur\u010den\u00e9 na efekt\u00edvne uskladnenie vod\u00edka<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nDoktoGrant<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Vatra\u013eov\u00e1 Dagmara, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2022 – 31.12.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vysokoteplotn\u00e9 vlastnosti boridov\u00fdch MeB2 (Me = Ti, Zr, Hf) keramick\u00fdch kompozitn\u00fdch materi\u00e1lov<\/td>\n<\/tr>\n
High-temperature properties of diboride MeB2 (Me = Ti, Zr, Hf) ceramic composite materials<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Koval\u010d\u00edkov\u00e1 Alexandra, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na detailn\u00e9 \u0161t\u00fadium vysokoteplotn\u00fdch vlastnost\u00ed- oxida\u010dnej odolnosti a odolnosti vo\u010ditepeln\u00fdm \u0161okom ultravysokoteplotn\u00fdch keramick\u00fdch materi\u00e1lov na b\u00e1ze boridov. Predkladan\u00e1 v\u00fdskumn\u00e1 t\u00e9ma jev s\u00fa\u010dasnosti vysoko aktu\u00e1lna s potrebou vyv\u00edja\u0165 keramick\u00e9 materi\u00e1ly pre pr\u00e1cu a pou\u017eitie v extr\u00e9mnychpodmienkach. Miera origin\u00e1lnosti projektu spo\u010d\u00edva vo v\u00fdvoji nov\u00fdch UHTC materi\u00e1lov a v d\u00f4kladnom poznan\u00edpreviazanosti ich z\u00e1kladn\u00fdch \u0161trukt\u00farnych, \u00fa\u017eitkov\u00fdch (funk\u010dn\u00fdch a mechanick\u00fdch) a vysokoteplotn\u00fdch vlastnost\u00ed s potenci\u00e1lom predikcie ich \u010fal\u0161ieho v\u00fdvoja a pou\u017eitia. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2020 – 31.12.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdvoj elektr\u00f3dov\u00e9ho materi\u00e1lu na b\u00e1ze uhl\u00edkov\u00fdch vl\u00e1kien dopovan\u00fdch fosfidmi kovov pre elektrokatal\u00fdzu vod\u00edka.<\/td>\n<\/tr>\n
Development of electrode materials based carbon fibers doped with metal phosphides for electrocatalysis of hydrogen evolution reaction.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Stre\u010dkov\u00e1 Magdal\u00e9na, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nVod\u00edk, produkovan\u00fd z obnovite\u013en\u00fdch zdrojov energie sa pova\u017euje za palivo bud\u00facnosti, ktor\u00fd m\u00e1 \u0161ancu zn\u00ed\u017ei\u0165 energetick\u00fa z\u00e1vislos\u0165 vyspel\u00fdch kraj\u00edn od dovozu ropy a zlep\u0161i\u0165 kvalitu \u013eudsk\u00e9ho \u017eivota. Vod\u00edk vyroben\u00fd elektrol\u00fdzou z vody, by mohol by\u0165 trvalo udr\u017eate\u013en\u00fdm a nevy\u010derpate\u013en\u00fdm zdrojom energie. Av\u0161ak, aby sa proces z\u00edskavania vod\u00edka z vody uznal ako ekonomicky v\u00fdhodn\u00fd musia by\u0165 vyvinut\u00e9 jednoduch\u00e9, \u00fa\u010dinn\u00e9 a bezpe\u010dn\u00e9 met\u00f3dy z\u00edskavania vod\u00edka, jeho transportu a uskladnenia. Predkladan\u00fd projekt bude zameran\u00fd na pr\u00edpravu nov\u00fdch katalyz\u00e1torov pre efekt\u00edvny v\u00fdvoj vod\u00edka z vody. Met\u00f3dou elektrostatick\u00e9ho zvl\u00e1k\u0148ovania polym\u00e9rov z vo\u013enej hladiny bud\u00fa pripraven\u00e9 p\u00f3rovit\u00e9 uhl\u00edkov\u00e9 vl\u00e1kna modifikovan\u00e9 kovov\u00fdmi nano\u010dasticami a nano\u010dasticami fosfidov kovov, ktor\u00e9 bud\u00fa katalyzova\u0165 v\u00fdvoj vod\u00edka pri n\u00edzkych nadp\u00e4tiach, podobn\u00fdch platine a drah\u00fdm kovom. V\u00fdstupom projektu bude navrhnut\u00e1 kompaktn\u00e1 elektr\u00f3da pozost\u00e1vaj\u00faca z modifikovan\u00fdch uhl\u00edkov\u00fdch vl\u00e1kien, ktor\u00e1 by efekt\u00edvne katalyzovala v\u00fdvoj vod\u00edka.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2020 – 31.12.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
V\u00fdvoj progres\u00edvnych disperzne spevnen\u00fdch kompozitov s kovovou matricou pripraven\u00fdch spekan\u00edm pomocou pulzn\u00e9ho elektrick\u00e9ho pr\u00fadu<\/td>\n<\/tr>\n
Development of progressive dispersion-reinforced metal matrix composites prepared by pulsed electric current sintering<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Puch\u00fd Viktor, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2020 – 31.12.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
WLEDMat – Nov\u00e9 sklen\u00e9 a sklokeramick\u00e9 fosfory na b\u00e1ze hlinitanov vz\u00e1cnych zem\u00edn pre aplik\u00e1cie v pevnol\u00e1tkov\u00fdch energiu \u0161etriacich sveteln\u00fdch zdrojoch vy\u017earuj\u00facich biele svetlo (pc-WLED di\u00f3dy).<\/td>\n<\/tr>\n
Novel glass and glass-ceramic rare-earth aluminates-based phosphors for energy-saving solid state lighting sources emitting white light (pc-WLEDs).<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt sa zaober\u00e1 v\u00fdvojom nov\u00fdch sklen\u00fdch a sklokeramick\u00fdch luminiscen\u010dn\u00fdch materi\u00e1lov na b\u00e1ze Al2O3 aRE2O3 pre aplik\u00e1cie v LED di\u00f3dach emituj\u00facich biele svetlo, najm\u00e4 materi\u00e1lov s dobrou emisiou v \u010dervenejspektr\u00e1lnej oblasti s cie\u013eom zv\u00fd\u0161i\u0165 CRI index oproti doteraz zn\u00e1mym luminoforom. Pripraven\u00e9 bud\u00faluminiscen\u010dn\u00e9 materi\u00e1ly vo forme sklen\u00fdch mikroguli\u010diek. Presk\u00faman\u00e9 bud\u00fa vlastnosti nedopovan\u00fdch materi\u00e1lovnajm\u00e4 z poh\u013eadu \u0161trukt\u00fary alumin\u00e1tov\u00fdch skiel v s\u00fastave Al2O3-RE2O3, pou\u017eit\u00edm spektroskopick\u00fdch met\u00f3d,termick\u00fdch vlastnost\u00ed a kinetiky kry\u0161taliz\u00e1cie. Optimalizovan\u00e9 bud\u00fa podmienky kry\u0161taliz\u00e1cie skiel s cie\u013eompr\u00edpravy sklokeramick\u00fdch materi\u00e1lov po\u017eadovan\u00fdch vlastnost\u00ed. Detailne pre\u0161tudovan\u00e9 bud\u00fa fotoluminiscen\u010dn\u00e9vlastnosti sklen\u00fdch a sklokeramick\u00fdch materi\u00e1lov dopovan\u00fdch i\u00f3nmi vz\u00e1cnych zem\u00edn a prechodn\u00fdch prvkov scie\u013eom zv\u00fd\u0161i\u0165 emisiu luminoforov v \u010dervenej spektr\u00e1lnej oblasti. Pozornos\u0165 bude venovan\u00e1 vz\u0165ahom medziluminiscen\u010dn\u00fdmi vlastnos\u0165ami pripraven\u00fdch materi\u00e1lov a ich \u0161trukt\u00farou a morfol\u00f3giou. Vo fin\u00e1lnej f\u00e1ze projektubud\u00fa pripraven\u00e9 a charakterizovan\u00e9 PiG (Phospor in Glass) kompozitn\u00e9 materi\u00e1ly vo forme tenk\u00fdch platni\u010diekvhodn\u00fdch pre priamu aplik\u00e1ciu na excita\u010dn\u00fd LED \u010dip. Skon\u0161truovan\u00e1 bude LED di\u00f3da emituj\u00faca biele svetlo svyu\u017eit\u00edm excita\u010dn\u00e9ho LED \u010dipu s vhodnou excita\u010dnou vlnovou d\u013a\u017ekou v NUV oblasti a pripraven\u00e9ho PiGkompozitu s vhodnou hr\u00fabkou tak, aby boli dosiahnut\u00e9 optim\u00e1lne emisn\u00e9 charakteristiky.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2018 – 31.7.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
eCHALCO – \u0160t\u00fadium procesov vyvolan\u00fdch elektr\u00f3nov\u00fdm zv\u00e4zkom a elektromagnetick\u00fdm \u017eiaren\u00edm v chalkogenidov\u00fdch skl\u00e1ch<\/td>\n<\/tr>\n
Investigation of phenomena induced by electron beam and electromagnetic radiation in chalcogenide glasses<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\ne-CHALCO projekt je zameran\u00fd na \u0161t\u00fadium interakcie elektr\u00f3nov\u00e9ho zv\u00e4zku a elektromagnetick\u00e9ho \u017eiarenia spovrchmi chalkogenidov\u00fdch skiel. V spomenutej oblasti sme ned\u00e1vno publikovali pr\u00e1ce, ktor\u00e9 ved\u00fa kfundament\u00e1lnemu pochopeniu javov, ktor\u00e9 v t\u00fdchto materi\u00e1loch vyvol\u00e1va lok\u00e1lne deponovanie elektrick\u00e9hon\u00e1boja a interakcia so svetlom. V predkladanom projekte pl\u00e1nujeme \u010falej systematicky a hlb\u0161ie \u0161tudova\u0165 lok\u00e1lneindukovan\u00e9 efekty pri pertrub\u00e1cii t\u00fdchto materi\u00e1lov, ktor\u00e9 mo\u017eu vies\u0165 k lok\u00e1lnej deform\u00e1cii, zmene chemick\u00e9hozlo\u017eenia, f\u00e1zov\u00fdm prechodom a kumul\u00e1cii n\u00e1boja pomocou najmodernej\u0161\u00edch mikroskopick\u00fdch,spektroskopick\u00fdch a difrak\u010dn\u00fdch met\u00f3d\u00edk. Takisto sa zamer\u00e1me na vy\u0161etrovanie vplyvu experiment\u00e1lnychparametrov ako napr\u00edklad peri\u00f3da mrie\u017eky, ur\u00fdch\u013eovacie nap\u00e4tie, hr\u00fabka vrstvy, zlo\u017eenie skla na pozorovan\u00e9efekty. Mo\u017enosti pr\u00edpravy mezoskopick\u00fdch a nanoskopick\u00fdch \u0161trukt\u00far povedie k nov\u00fdm aplik\u00e1ci\u00e1m t\u00fdchtomateri\u00e1lov v oblastiach nanotechnol\u00f3gi\u00ed napr\u00edklad pri pr\u00edprave nanoemiterov, s\u00f3nd pre rastrovacie sondov\u00e9mikroskopie, katal\u00fdze a v technol\u00f3gi\u00e1ch pre z\u00e1pis a uchovanie inform\u00e1ci\u00ed. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2018 – 31.7.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
REDHYBEAR – V\u00fdskum a v\u00fdvoj energeticky \u00fasporn\u00e9ho hybridn\u00e9ho lo\u017eiskov\u00e9ho reduktora so zn\u00ed\u017een\u00fdm opotreben\u00edm pre robotick\u00e9 zariadenia (pre Priemysel 4.0)<\/td>\n<\/tr>\n
Research and development of energy saving hybrid bearing reducer with lowered wear rate for robotic equipment (for Industry 4.0)<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Hvizdo\u0161 Pavol, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2019 – 30.6.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
BMREBCO – V\u00fdvoj REBCO supravodi\u010dov pre biomedic\u00ednske aplik\u00e1cie<\/td>\n<\/tr>\n
Developmnt of REBCO superconductors for biomedical applicatios<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2018 – 30.6.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Histes – V\u00fdvoj vysoko-legovan\u00fdch izotr\u00f3pnych elektro ocel\u00ed pre trak\u010dn\u00e9 motory elektromobilov<\/td>\n<\/tr>\n
Development of high-alloy isotropic electrical steels for traction engines of electric vehicles<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kov\u00e1\u010d Franti\u0161ek, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nV predkladanom projekte si kladieme za cie\u013e v oblasti v\u00fdroby vysokopevn\u00fdch elektrotechnick\u00fdch ocel\u00ed typu fini\u0161 navrhn\u00fa\u0165 origin\u00e1lnu koncepciu chemick\u00e9ho zlo\u017eenia a dizajnu mikro\u0161trukt\u00fary s po\u017eadovanou kry\u0161talografickou text\u00farou zabezpe\u010duj\u00facu kombin\u00e1ciu v\u00fdborn\u00fdch elektro magnetick\u00fdch vlastnost\u00ed a vysok\u00fdch pevnostn\u00fdch vlastnosti. Pevnostn\u00e9 vlastnosti bud\u00fa zabezpe\u010den\u00e9 na b\u00e1ze vysok\u00e9ho legovania ocele substitu\u010dn\u00fdmi prvkami s obsahom Si 3 a\u017e 3,5 hm.%, obsah Al bude od 0,5 do 1,5 hm. %, obsah Cu do 0,5 hm. %, obsah P do 0,10 hm. %. N\u00edzke hodnoty wattov\u00fdch str\u00e1t a vysok\u00e9 hodnoty magnetickej indukcie bud\u00fa osiahnut\u00e9 na b\u00e1ze hrubozrnnej kolumn\u00e1rnej alebo hrubozrnnej rovnoosej mikro\u0161trukt\u00fary so stredn\u00fdm rozmerom z\u0155n od 150 do 300\u03bcm a so zv\u00fd\u0161enou intenzitou kubickej a Gossovej text\u00farnej zlo\u017eky na \u00fakor deforma\u010dnej. Evol\u00facia fin\u00e1lnej mikro\u0161trukt\u00fary bude zalo\u017een\u00e1 navyu\u017eit\u00ed deforma\u010dne indukovan\u00e9ho rastu feritov\u00fdch z\u0155n po hr\u00fabke plechu smerom od povrchu do centra hr\u00fabky. S\u00fa\u010dasne chceme eliminova\u0165 n\u00e1chylnos\u0165 materi\u00e1lu na krehkolomov\u00e9 poru\u0161enie pri valcovan\u00ed za studena a to jednak optimaliz\u00e1ciou predch\u00e1dzaj\u00facich termicko deforma\u010dn\u00fdch expoz\u00edcii pri valcovan\u00ed za tepla a taktie\u017e optimaliz\u00e1cioudeforma\u010dn\u00e9ho procesu valcovania za studena s parametrami \u201e\u0161it\u00fdch priamo na mieru\u201e valcovanej oceli. Vyv\u00fdjan\u00e1 oce\u013e bude ma\u0165 uplatnenie v trak\u010dn\u00fdch motoroch elektromobilov a vo vysokoot\u00e1\u010dkov\u00fdch elektromotoroch s vysok\u00fdmi n\u00e1rokmi na v\u00fdkon.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2019 – 30.6.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
PyrMat – V\u00fdvoj \u017eiaruvzdorn\u00fdch pyrochl\u00f3rnych f\u00e1z pre vysokoteplotn\u00e9 aplik\u00e1cie neeoxidovej keramiky<\/td>\n<\/tr>\n
Development of refractory pyrochlore phases for high temperature applications of non-oxide ceramics<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2018 – 30.6.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
ZELASHYK – Zvy\u0161ovanie efekt\u00edvnosti lisovania a sp\u00e1jania dielov hybridn\u00fdch karos\u00e9ri\u00ed<\/td>\n<\/tr>\n
Increasing the efficiency of forming and joining parts of hybrid car bodies<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. D\u017eupon Miroslav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nS\u00fa\u010dasn\u00e9 obdobie je charakteristick\u00e9 neust\u00e1lym tlakom na zni\u017eovanie emisi\u00ed produkovan\u00fdch automobilmi. Jednouz mo\u017en\u00fdch ciest zni\u017eovania mno\u017estva emisi\u00ed produkovan\u00fdch automobilmi je zni\u017eovanie hmotnosti karos\u00e9ri\u00ed.Cestou pre zn\u00ed\u017eenie hmotnosti automobilu je koncept hybridnej karos\u00e9rie, kde sa vyu\u017e\u00edvaj\u00fa r\u00f4zne druhymateri\u00e1lov na b\u00e1ze \u013eahk\u00fdch zliatin, kompozitn\u00fdch materi\u00e1lov a vysokopevn\u00fdch oce\u013eov\u00fdch plechov. Rie\u0161eniaspojen\u00e9 s tak\u00fdmito n\u00e1vrhmi hybridn\u00fdch kon\u0161trukci\u00ed karos\u00e9ri\u00ed musia by\u0165 adresovan\u00e9 jednak do oblasti tv\u00e1rnenia ajednak do oblasti n\u00e1sledn\u00e9ho sp\u00e1jania t\u00fdchto dielcov multi-materi\u00e1lovej koncepcie. Z\u00e1merom projektu jeoptimaliz\u00e1cia podmienok lisovania plechov z hlin\u00edkov\u00fdch zliatin a vysokopevn\u00fdch oce\u013eov\u00fdch plechov s cie\u013eomzv\u00fd\u0161i\u0165 efektivitu procesu. Na z\u00e1klade v\u00fdsledkov anal\u00fdzy nap\u00e4\u0165ovo-deforma\u010dn\u00fdch stavov na v\u00fdliskoch budenavrhnut\u00e1 zodpovedaj\u00faca technol\u00f3gia sp\u00e1jania. Predpokladan\u00fdm v\u00fdstupom bude porovnanie pevnosti a\u00fanosnosti spojov plechov po r\u00f4znych ve\u013ekostiach deform\u00e1ci\u00ed a po pretvoren\u00ed r\u00f4znymi nap\u00e4\u0165ovo-deforma\u010dn\u00fdmistavmi. Bud\u00fa stanoven\u00e9 efekt\u00edvne a inovat\u00edvne met\u00f3dy sp\u00e1jania hlin\u00edkov\u00fdch a vysokopevn\u00fdch oce\u013eov\u00fdchplechov po r\u00f4znych ve\u013ekostiach deform\u00e1ci\u00ed a po pretvoren\u00ed r\u00f4znymi nap\u00e4\u0165ovo-deforma\u010dn\u00fdmi stavmi. V\u00fdsledkyz\u00edskan\u00e9 optimaliz\u00e1ciou procesov sp\u00e1jania materi\u00e1lov zo \u017eelezn\u00fdch a ne\u017eelezn\u00fdch materi\u00e1lov umo\u017enia zv\u00fd\u0161i\u0165pevnos\u0165 t\u00fdchto spojov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2018 – 31.5.2022<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
EDEVIR – Elektrochemick\u00e1 detekcia v\u00edrusov<\/td>\n<\/tr>\n
Electrochemical detection of viruses<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Stre\u010dkov\u00e1 Magdal\u00e9na, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nV s\u00fa\u010dasnosti je r\u00fdchla diagnostika pr\u00edtomnosti v\u00edrusu SARS-CoV-2 limitovan\u00e1 nemo\u017enos\u0165ou vykona\u0165 \u201ebedside\u201c PCR, pri\u010dom ostatn\u00e9 testy, ktor\u00e9 deteguj\u00fa antig\u00e9ny v\u00edrusu s\u00fa spojen\u00e9 s n\u00edzkou senzitivitou a \u0161pecificitou. R\u00fdchla a presn\u00e1 diagnostika je pritom limituj\u00faca pre r\u00fdchlu identifik\u00e1ciu pacienta, pos\u00fadenie jeho kontaktov a v\u010dasn\u00fd epidemiologick\u00fd z\u00e1sah. Podmienkou r\u00fdchlej diagnostiky je aj cenov\u00e1 dostupnos\u0165. Preto sa predkladan\u00fd projekt zaober\u00e1 z\u00e1kladn\u00fdm v\u00fdskumom zameran\u00fdm na v\u00fdvoj elektrochemick\u00e9ho senzora, ktor\u00fd je schopn\u00fd efekt\u00edvne a r\u00fdchlo detegova\u0165 pr\u00edtomnos\u0165 v\u00edrusu v biologick\u00fdch tekutin\u00e1ch. Na\u0161im cie\u013eom je \u0161t\u00fadium vhodn\u00fdch elektr\u00f3dov\u00fdch materi\u00e1lov pre v\u00fdvoj elektrochemick\u00fdch senzorov, ktor\u00e9 by boli schopn\u00e9 nielen kvalitat\u00edvne, ale aj kvantitat\u00edvne ur\u010di\u0165 mno\u017estvo v\u00edrusov\u00fdch \u010dast\u00edc vo vzorke. Pou\u017eitie t\u00fdchto senzorov zabezpe\u010d\u00ed r\u00fdchlu detekciu (bedside test), n\u00edzku spotrebu materi\u00e1lov potrebn\u00fdch na detekciu, elimin\u00e1ciu pou\u017eitia pr\u00edstrojovo a \u010dasovo n\u00e1ro\u010dn\u00fdch met\u00f3d, umo\u017en\u00ed samotestovanie pacientov, \u010do v kone\u010dnom d\u00f4sledku zn\u00ed\u017ei aj celkov\u00fa spotrebu osobn\u00fdch ochrann\u00fdch pom\u00f4cok. \u0160t\u00fadium elektrochemick\u00fdch senzorov na detekciu v\u00edrusov prinesie nov\u00e9 poznatky o pr\u00edprave elektr\u00f3dov\u00fdch materi\u00e1lov so \u0161pecifick\u00fdm zlo\u017een\u00edm a morfol\u00f3giou. Jedn\u00fdm z hlavn\u00fdch pr\u00ednosov bude aj v\u00fdvoj aptam\u00e9rov nukleov\u00fdch kysel\u00edn a \u0161t\u00fadium ich efekt\u00edvnej imobiliz\u00e1cie na elektr\u00f3dovom povrchu pre \u0161pecifick\u00fa detekciu v\u00edrusov\u00fdch \u010dast\u00edc. Z\u00edskanie komplexn\u00fdch poznatkov o elektr\u00f3dov\u00fdch povrchoch a vhodn\u00fdch aptam\u00e9roch zaru\u010d\u00ed r\u00fdchlu adapt\u00e1ciu vyv\u00edjan\u00e9ho senzora na r\u00f4zne druhy v\u00edrusov pod\u013ea aktu\u00e1lnej potreby spolo\u010dnosti. Test na detekciu SARS-CoV-2 bude n\u00e1sledne klinicky sk\u00fa\u0161an\u00fd porovnan\u00edm s klasickou real time RT PCR, pri\u010dom testovanie prebehne formou multicentrickej \u0161t\u00fadie a vzorky bud\u00fa odoberan\u00e9 z viacer\u00fdch miest \u2013 nosohltan, podnebie, sliny, ev. bronchoalveol\u00e1rna lav\u00e1\u017e.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n16.9.2020 – 31.12.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Prehodnotenie vplyvu intermetalickej f\u00e1zy na procesy krehnutia \u017eiarupevn\u00fdch ocel\u00ed<\/td>\n<\/tr>\n
Re-evaluation of the effect of intermetallic phase on embrittling processes of creep-resistant steels<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Falat Ladislav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nZ\u00e1merom projektu je presk\u00famanie vplyvu intermetalickej Lavesovej f\u00e1zy v term\u00e1lne exponovan\u00fdch 9Cr \u017eiarupevn\u00fdch oceliach na degrad\u00e1ciu ich mechanick\u00fdch a krehko-lomov\u00fdch vlastnost\u00ed. Evol\u00facia mikro\u0161trukt\u00fary zameran\u00e1 hlavne na kinetiku precipit\u00e1cie a hrubnutia Lavesovej f\u00e1zy bude sk\u00faman\u00e1 v z\u00e1vislosti na podmienkach po\u010diato\u010dn\u00e9ho tepeln\u00e9ho spracovania. Okrem porovn\u00e1vania vlastnost\u00ed dlhodobo term\u00e1lne exponovan\u00fdch stavov (t.j. s pr\u00edtomnos\u0165ou Lavesovej f\u00e1zy v mikro\u0161trukt\u00fare) s vlastnos\u0165ami po\u010diato\u010dn\u00fdch materi\u00e1lov\u00fdch stavov bez dlhodobej term\u00e1lnej expoz\u00edcie (t.j. bez pr\u00edtomnosti Lavesovej f\u00e1zy), bude k\u013e\u00fa\u010dovou \u00falohou sk\u00famanie vplyvu dodato\u010dn\u00e9ho (kr\u00e1tkodob\u00e9ho) tepeln\u00e9ho spracovania term\u00e1lne exponovan\u00fdch stavov (bez v\u00fdrazn\u00e9ho ovplyvneniastavu precipit\u00e1cie\/hrubnutia Lavesovej f\u00e1zy) na potenci\u00e1lnu modifik\u00e1ciu vlastnost\u00ed \u017eiarupevn\u00fdch ocel\u00ed. Hlavn\u00fdm cie\u013eom projektu bude prehodnoti\u0165, pr\u00edpadne doplni\u0165 doteraz v\u0161eobecne prij\u00edman\u00fd n\u00e1zor na Lavesovu f\u00e1zu ako hlavn\u00e9ho skrehuj\u00faceho \u010dinite\u013ea v progres\u00edvnych \u017eiarupevn\u00fdch oceliach.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2019 – 31.12.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Pr\u00edprava a v\u00fdvoj nanokry\u0161talick\u00e9ho kompozitu na b\u00e1ze Cu ur\u010den\u00e9ho pre vysokoteplotn\u00e9 aplik\u00e1cie<\/td>\n<\/tr>\n
Preparation and development of nanocrystalline Cu-based composite for high-temperature applications<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Milkovi\u010d Ondrej, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2019 – 31.12.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Text\u00farne dvojito orientovan\u00e9 elektrotechnick\u00e9 ocele s vysokou, izotr\u00f3pnou indukciou.<\/td>\n<\/tr>\n
Double-oriented electrical steels with high and isotropic magnetic induction.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kov\u00e1\u010d Franti\u0161ek, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nJedn\u00e1 sa o cie\u013eovo orientovan\u00fd projekt do oblasti v\u00fdvoja izotr\u00f3pnych elektrotechnick\u00fdch ocel\u00ed s vysokou indukciou . Idea projektu je zalo\u017een\u00e1 na zv\u00fd\u0161en\u00ed intenzity kubickej a kontrole Gossovej text\u00farnej zlo\u017eky v rovine plechu na b\u00e1ze kolumn\u00e1rneho rastu feritov\u00fdch z\u0155n mechanizmami dif\u00fazne kontrolovan\u00e9ho a deforma\u010dne indukovan\u00e9ho pohybu hran\u00edc z\u0155n. Rastom kolumn\u00e1rnych z\u0155n smerom od povrchu plechu sa zv\u00fd\u0161i intenzita kubickej text\u00farnej zlo\u017eky z podpovrchovej oblasti do cel\u00e9ho objemu hr\u00fabky. S\u00fa\u010dasne eliminuje vysok\u00fa intenzitudeforma\u010dnej zlo\u017eky (111)[0vw] v centre hr\u00fabky. Tak\u00fdto mikro\u0161trukt\u00farny a text\u00farny stav ocel\u00ed bude z\u00e1kladom pre izotr\u00f3piu magnetick\u00fdch vlastnost\u00ed pri relat\u00edvne n\u00edzkej \u00farovni wattov\u00fdch str\u00e1t a vysokej izotr\u00f3pnej hodnote magnetickej indukcie. V\u00fdstupom projektu bude okrem z\u00edskan\u00fdch poznatkov z\u00e1kladn\u00e9ho v\u00fdskumu aj n\u00e1vrh technologick\u00e9ho postupu pr\u00edpravy takejto mikro\u0161trukt\u00fary.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2019 – 31.12.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
HECC – Viackomponentn\u00e9 keramick\u00e9 povlaky s vysokou entropiou pripraven\u00e9 i\u00f3nov\u00fdm napra\u0161ovan\u00edm <\/td>\n<\/tr>\n
Multicomponent high entropy ceramic coatings prepared by ionized sputtering (HECC)<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredkladan\u00fd projekt sa zaober\u00e1 pochopen\u00edm tvorby \u0161trukt\u00fary najnov\u0161\u00edch multikomponentn\u00fdch keramick\u00fdch povlakov s vysokou entropiou s nad\u0161tandardn\u00fdmi vysokoteplotn\u00fdmi mechanick\u00fdmi vlastnos\u0165ami napra\u0161ovan\u00fdch met\u00f3dami typu HiPIMS a HiTUS za \u00fa\u010delom pochopenia vz\u0165ahov medzi parametrami depoz\u00edcie a v\u00fdsledn\u00fdmi vlastnos\u0165ami t\u00fdchto povlakov s cie\u013eom kontroly a zlep\u0161enia ich mechanick\u00fdch a tribologick\u00fdch vlastnost\u00ed pri zv\u00fd\u0161en\u00fdch teplot\u00e1ch. Z\u00e1kladom na pr\u00edpravu keramick\u00fdch povlakov bud\u00fa \u0161tvor- a viackomponentn\u00e9 vysoko-entropick\u00e9 kovov\u00e9 zliatiny na b\u00e1ze Hf, Zr, Ta a Nb, z ktor\u00fdch bud\u00fa reak\u010dn\u00fdm napra\u0161ovan\u00edm v atmosf\u00e9re s pr\u00eddavkami dus\u00edka a uh\u013eovod\u00edkov, pr\u00edp. kodepoz\u00edciou b\u00f3ru, pripraven\u00e9 vysoko-entropick\u00e9 keramick\u00e9 povlaky na b\u00e1ze nitridov, karbidov, resp. boridov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2019 – 31.12.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vplyv kontinu\u00e1lneho a pulzuj\u00faceho kvapalinov\u00e9ho pr\u00fadu na mikro\u0161trukt\u00faru, vlastnosti a integritu v materi\u00e1loch.<\/td>\n<\/tr>\n
Effect of continual and pulsating fluid jet on microstructure, properties and integrity on materials<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Hvizdo\u0161 Pavol, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na experiment\u00e1lne pozorovanie a posudzovanie interakcie kontinu\u00e1lneho a pulzuj\u00faceho kvapalinov\u00e9ho pr\u00fadu s nosnou frekvenciou 20 kHz s materi\u00e1lom. Energia vodn\u00e9ho pr\u00fadu v mieste p\u00f4sobenia uvo\u013e\u0148uje hmotu a sp\u00f4sobuje pru\u017en\u00fa alebo plastick\u00fa deform\u00e1ciu, \u010d\u00edm iniciuje dynamick\u00e9 fyzik\u00e1lne javy. Tieto javy sa prejavuj\u00fa vo forme periodick\u00fdch, spojit\u00fdch, ale nehomog\u00e9nnych prejavoch vibra\u010dnej a akustickej emisie a ich n\u00e1sledn\u00fdmi dynamick\u00fdmi prejavmi v \u0161irokom frekven\u010dnom spektre. Prebiehaj\u00faci dezintegra\u010dn\u00fd proces, deformuje vlnu \u2013 men\u00ed jej tvar. Anal\u00fdzou zmeny tvaru vlnenia je mo\u017en\u00e9 identifikova\u0165 deje v pru\u017enej a plastickej oblasti. \u010casov\u00fdm priebehom dynamick\u00e9ho sign\u00e1lu sa umo\u017en\u00ed kontrola procesu interakcie vodn\u00e9ho pr\u00fadu materi\u00e1lom s n\u00e1sledkom na zlep\u0161enie mechanickej odolnosti povrchovej vrstvy, zhutnenie, riaden\u00fa zmenu mikro\u0161trukt\u00fary, eliminova\u0165 delamin\u00e1ciu a zvy\u0161kov\u00e9 nap\u00e4tia.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2018 – 31.12.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
VaTRsEDVFsOAM – V\u00fdvoj a testovanie respir\u00e1torov s efekt\u00edvnou degrad\u00e1ciou v\u00edrusov filtrami s obsahom antivirotick\u00fdch materi\u00e1lov<\/td>\n<\/tr>\n
Development and Testing of Respirators with Efficient Degradation of Viruses by Filters Containing Antiviral Materials<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Ball\u00f3kov\u00e1 Be\u00e1ta, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nReakciou na situ\u00e1ciu, ktor\u00e1 vznikla na z\u00e1klade \u0161\u00edrenia v\u00edrusu SARS-CoV-2 bola \u010diasto\u010dn\u00e1 transform\u00e1cia v\u00fdskumu a v\u00fdvoja na pracovisk\u00e1ch Strojn\u00edckej fakulty TUKE na v\u00fdskum a v\u00fdvoj \u0161peci\u00e1lnych respir\u00e1torov a filtra\u010dn\u00fdch materi\u00e1lov. Predkladan\u00fd projekt je orientovan\u00fd na v\u00fdvoj a kon\u0161trukciu respir\u00e1torov s vymenite\u013en\u00fdmi filtrami bez v\u00fddychov\u00e9ho ventilu, ktor\u00e9 umo\u017e\u0148uj\u00fa efekt\u00edvnu ochranu pred v\u00edrusom SARS-CoV-2. Cie\u013eom projektu je v\u00fdskum, v\u00fdvoj a v\u00fdroba respir\u00e1torov s vymenite\u013en\u00fdmi filtrami a testovanie nov\u00fdch filtra\u010dn\u00fdch materi\u00e1lov. Pre n\u00e1vrh a v\u00fdrobu respir\u00e1tora bud\u00fa vyu\u017eit\u00e9 biomimetick\u00e9 a ergonomick\u00e9 princ\u00edpy a modern\u00e9 adit\u00edvne v\u00fdrobn\u00e9 technol\u00f3gie a na v\u00fdrobu viackomponentn\u00fdch filtrov bude vyu\u017eit\u00e1 kombin\u00e1cia technol\u00f3gi\u00ed pr\u00e1\u0161kovej metalurgie a elektrospinningu, umo\u017e\u0148uj\u00faca spojenie kovov\u00fdch filtrov a polym\u00e9rnych nanovl\u00e1kien. S\u00fa\u010dasne bud\u00fa aplikovan\u00e9 keramick\u00e9 komponenty vytvoren\u00e9 pomocou 3D tla\u010de, ktor\u00e9 bud\u00fa sl\u00fa\u017ei\u0165 ako ochrann\u00fd obal pou\u017eit\u00fdch nanovl\u00e1kien a nano\u010dast\u00edc. Na dosiahnutie cie\u013eov projektu je nevyhnutn\u00fd z\u00e1kladn\u00fd v\u00fdskum filtra\u010dn\u00fdch \u00fa\u010dinnost\u00ed navrhnut\u00fdch materi\u00e1lov s viroc\u00eddnym \u00fa\u010dinkom na b\u00e1ze medi, i\u00f3nov striebra, resp. zinku. Projekt si kladie za cie\u013e v\u00fdvoj a kon\u0161trukciu testovac\u00edch syst\u00e9mov pre stanovenie odporov\u00fdch koeficientov novo vytvoren\u00fdch filtra\u010dn\u00fdch materi\u00e1lov, permeability filtra aplikovan\u00edm vhodn\u00e9ho aeros\u00f3lu a prieniku masky l\u00edniou v oblasti l\u00edcnicovej \u010dasti. Optimaliz\u00e1cia tvaru l\u00edcnicovej \u010dasti respir\u00e1tora bude realizovan\u00e1 anal\u00fdzou biologick\u00fdch parametrov min. 20 \u013eudsk\u00fdch faci\u00e1lnych skenov, \u010do umo\u017en\u00ed elimin\u00e1ciu mo\u017en\u00e9ho infikovania mimofiltrov\u00fdm prienikom \u010dast\u00edc. V\u00fdznamnou \u010das\u0165ou projektu je aj vyhotovenie funk\u010dn\u00e9ho prototypu pre nepriame meranie mal\u00fdch prietokov vzduchu s\u00favisiacich s netesnos\u0165ou masky v mieste kontaktu s poko\u017ekou. V\u00fdvoj a testovanie prototypov\u00fdch materi\u00e1lov vyu\u017eit\u00fdch v novo vyvinut\u00fdch respir\u00e1toroch pre boj s pand\u00e9miou ochorenia COVID-19 m\u00e1 vysok\u00fd potenci\u00e1l pre potreby celej spolo\u010dnosti, aj s oh\u013eadom na mo\u017en\u00e9 sekund\u00e1rne vlny ochorenia.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n16.9.2020 – 31.12.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdvoj nov\u00fdch biodegradovate\u013en\u00fdch kovov\u00fdch zliatin ur\u010den\u00fdch pre medic\u00ednske aplik\u00e1cie<\/td>\n<\/tr>\n
Development of new biodegradable metal alloys for medical applications<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Saksl Karel, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredkladan\u00fd projekt si ur\u010duje za cie\u013e pripravi\u0165 a sk\u00fama\u0165 ultra\u013eahk\u00e9 amorfn\u00e9 zliatiny (kovov\u00e9 skl\u00e1), ktor\u00e9 bud\u00fa vyroben\u00e9 v\u00fdlu\u010dne iba z bioabsorbovate\u013en\u00fdch prvkov (Ca, Mg, Zn, Sr, Si, Zr, Li), teda prvkov, ktor\u00e9 sa v \u013eudskom organizme nach\u00e1dzaj\u00fa a vo\u010di ktor\u00fdm ma telo prirodzen\u00fa biokompatibilitu. Vyu\u017eitie t\u00fdchto materi\u00e1lov je smerovan\u00e9 do oblasti medic\u00edny – na pr\u00edpravu vn\u00fatrotelov\u00fdch implant\u00e1tov s cielen\u00fdm rozp\u00fa\u0161\u0165an\u00edm sa v tele pacienta. Pri rie\u0161en\u00ed projektu vyrob\u00edme a charakterizujeme s\u00e9riu \u00faplne nov\u00fdch, dosia\u013e nepreb\u00e1dan\u00fdch zliatin, u ktor\u00fdch pop\u00ed\u0161eme vn\u00fatorn\u00fa at\u00f3mov\u00fa \u0161trukt\u00faru, teplotn\u00fa stabilitu a charakterizujeme aj ich funk\u010dn\u00e9 charakteristiky: mechanick\u00e9 vlastnosti, elektrick\u00fa vodivos\u0165, kor\u00f3znu odolnos\u0165 v prostred\u00ed roztokov bl\u00edzkym telov\u00fdm tekutin\u00e1m, ako aj cytotoxitu osteoblastick\u00fdch buniek na povrchu t\u00fdchto zliatin. Pri hodnoten\u00ed nov\u00fdch zliatin vyu\u017eijeme na\u0161e znalosti v oblasti detailn\u00e9ho \u0161t\u00fadia at\u00f3mov\u00fdch \u0161trukt\u00far materi\u00e1lov s vysokou mierou vn\u00fatornej neusporiadanosti.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2019 – 31.12.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
VIFKDBB – V\u00fdskum inovat\u00edvnych foriem lie\u010denia kostn\u00fdch defektov prepojen\u00edm bioakt\u00edvnych biomateri\u00e1lov s autol\u00f3gnymi rastov\u00fdmi faktormi<\/td>\n<\/tr>\n
Research of innovative forms treatment of bone defects by joining bioactive biomaterials and autologous growth factors<\/td>\n<\/tr>\n
Program: <\/td>\nVedecko-technick\u00e9 projekty<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nS\u00fa\u010dasnos\u0165 predstavuje potreby pre skvalitnenie \u017eivota \u010dloveka, jeho aktiv\u00edt v pracovnom aspolo\u010denskom uplatnen\u00ed. Pokroky v oblasti z\u00e1kladn\u00e9ho v\u00fdskumu napom\u00e1haj\u00fa svojimi progres\u00edvnymi vstupmi pre mo\u017enosti aplik\u00e1cie materi\u00e1lov v \u017eiv\u00fdch syst\u00e9moch. Degenerat\u00edvne, de\u0161trukt\u00edvne ochorenia postihuj\u00face tvrd\u00e9 tkaniv\u00e1, po\u0161kodzuj\u00fa skelet \u017eiv\u00fdch syst\u00e9mov zvierat a \u010dloveka. V s\u00fa\u010dasnom obdob\u00ed s\u00fabiologick\u00e9, kompozitn\u00e9 a biodegradovate\u013en\u00e9 materi\u00e1ly v nedostato\u010dnej kvalite. Vytv\u00e1raj\u00fa ide\u00e1lne podmienky k \u00fa\u010delom rekon\u0161trukcie a regener\u00e1cie kostn\u00fdch tkan\u00edv. V projekte tieto medzery pl\u00e1nujeme doplni\u0165 z\u00e1kladn\u00fdm v\u00fdskumom nov\u00fdch materi\u00e1lov s vysokou hodnotou biologicky kompatibiln\u00fdch,biodegadovate\u013en\u00fdch , ktor\u00e9 bud\u00fa \u00fa\u010dinne kompatibiln\u00e9 bud\u00fa dop\u013a\u0148a\u0165 lie\u010debn\u00e9 medic\u00ednske postupy.Z\u00e1kladn\u00fdm v\u00fdskumom pl\u00e1nujeme vytvori\u0165 materi\u00e1lne substancie v r\u00f4znej \u0161trukt\u00fary, r\u00f4zneho druh, zlo\u017eenia na podporu regenerat\u00edvnych kostn\u00fdch procesov v \u017eivom organizme.Po v\u00fdvoji biomateri\u00e1lov v anim\u00e1lnom experimente z\u00edskame odozvu \u017eiv\u00e9ho organizmu, predklinick\u00fdm sledovan\u00edm v\u00fdskumu aplika\u010dn\u00fdmi met\u00f3dami a hum\u00e1nnym experimentom zaveden\u00edm novej metodiky lie\u010dby po\u0161koden\u00fdch tkan\u00edv cie\u013eom plne prinavr\u00e1ti\u0165 plne kvalitn\u00fd a funk\u010dn\u00fd bioakt\u00edvny priestor po\u0161koden\u00e9ho organizmu.V\u00fdsledky bud\u00fa prvotinou v Slovenskej republike a EU a ich vyu\u017eitie bude mo\u017eno vyu\u017e\u00edva\u0165 pre skvalitnenie \u017eivota.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n15.12.2018 – 14.12.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
SEMOD-75 – Nanokompozitn\u00fd materi\u00e1l pre balistick\u00fa ochranu<\/td>\n<\/tr>\n
Nanocomposite material for balistic protection<\/td>\n<\/tr>\n
Program: <\/td>\nIn\u00e9 projekty<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Puch\u00fd Viktor, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.5.2019 – 31.8.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
INJEHYB – Injektovate\u013en\u00e9 hybridn\u00e9 kompozitn\u00e9 biocementy<\/td>\n<\/tr>\n
Injectable hybrid composite biocements<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na synt\u00e9zu, pr\u00edpravu a charakteriz\u00e1ciu modifikovan\u00fdch a nov\u00fdch typov injektovate\u013en\u00fdchhybridn\u00fdch biocementov s vysokou bioaktivitou, \u0161trukt\u00farnou a chemickou biokompatibilitou s po\u017eadovan\u00fdmivlastnos\u0165ami pre lek\u00e1rske aplik\u00e1cie. Uveden\u00e9 typy biomateri\u00e1lov bud\u00fa ma\u0165 \u0161irok\u00e9 vyu\u017eitie v ortop\u00e9dii (lie\u010dbakostn\u00fdch defektov a frakt\u00far, spevnenie endoprot\u00e9z at\u010f.), pri rekon\u0161trukcii kostn\u00fdch poranen\u00ed v tv\u00e1rovej \u010dasti aako bioakt\u00edvne adhez\u00edvne cementy v zubnom lek\u00e1rstve.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2018 – 30.6.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
MiCOAT – Multikomponentn\u00e9 boridov\u00e9 a nitridov\u00e9 PVD povlaky pre ultravysokoteplotn\u00e9 aplik\u00e1cie<\/td>\n<\/tr>\n
Multicomponent boride and nitride coatings for ultrahigh temperature applications<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nNavrhovan\u00fd projekt sa zaober\u00e1 experiment\u00e1lnym v\u00fdvojom principi\u00e1lne nov\u00fdch tvrd\u00fdch multikomponentn\u00fdchnanokompozitn\u00fdch povlakov na b\u00e1ze nitridov a boridov so stabilnou \u0161trukt\u00farou a v\u00fdborn\u00fdmi mechanick\u00fdmivlastnos\u0165ami a\u017e do tepl\u00f4t pribli\u017euj\u00facich sa 1500\u00b0C a nan\u00e1\u0161an\u00fdch najnov\u0161\u00edm\u00ed met\u00f3dami vysokoionizovan\u00e9homagnetr\u00f3nov\u00e9ho napra\u0161ovania. Hlavnou my\u0161lienkou je v\u00fdvoj tvrd\u00fdch vysokoteplotn\u00fdch viackomponentn\u00fdchnanokompozitn\u00fdch povlakov vych\u00e1dzaj\u00facich z tuh\u00fdch roztokov tern\u00e1rnych syst\u00e9mov Ti-Al-N, Cr-Al-N, Ta-Al-N,V-Mo-N, TiB2, Ti-B-N, CrB2, TaB2 a pod. legovan\u00edm dodato\u010dn\u00fdmi prvkami prechodov\u00fdch kovov s vysokouteplotou topenia (Zr, Hf, Ta, Nb, V, Mo, W, Y a pod.). Hlavn\u00fdm cie\u013eom pr\u00e1ce, ktor\u00e1 je logick\u00fdm pokra\u010dovan\u00edmpredch\u00e1dzaj\u00faceho projektu APVV-14-0173, je zv\u00fd\u0161enie teplotnej stability \u0161trukt\u00fary a degrad\u00e1cie mechanick\u00fdchvlastnost\u00ed t\u00fdchto povlakov v\u00fdrazne nad 1000oC prostredn\u00edctvom pochopenie mechanizmov formovanianano\u0161trukt\u00far a dekompoz\u00edcie viackomponentn\u00fdch tuh\u00fdch roztokov s vysokou entropiou pripraven\u00fdch nov\u00fdmidepozi\u010dn\u00fdmi technol\u00f3giami. S\u00fa\u010das\u0165ou projektu bude overenie experiment\u00e1lnych v\u00fdsledkov pomocouteoretick\u00fdch ab initio v\u00fdpo\u010dtov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2018 – 30.6.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Progres\u00edvne met\u00f3dy pr\u00edpravy modifikovan\u00fdch uhl\u00edkov\u00fdch vl\u00e1kien pre efekt\u00edvny v\u00fdvoj vod\u00edka<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nDoktoGrant<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. \u0160telm\u00e1kov\u00e1 M\u00e1ria<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2020 – 30.6.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
BiAll – V\u00fdvoj nov\u00fdch biodegradovate\u013en\u00fdch kovov\u00fdch zliatin ur\u010den\u00fdch pre medic\u00ednske a protetick\u00e9 aplik\u00e1cie<\/td>\n<\/tr>\n
Development of new biodegradable metal alloys for medical and prosthetic applications<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Saksl Karel, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\n Predkladan\u00fd projekt si ur\u010duje za cie\u013e pripravi\u0165 a sk\u00fama\u0165 ultra\u013eahk\u00e9 amorfn\u00e9 zliatiny (kovov\u00e9 skl\u00e1), ktor\u00e9 bud\u00fa vyroben\u00e9 v\u00fdlu\u010dne iba z bioabsorbovate\u013en\u00fdch prvkov (Ca, Mg, Zn, Sr, Si, Zr, Li), teda prvkov, ktor\u00e9 sa v \u013eudskom organizme nach\u00e1dzaj\u00fa a vo\u010di ktor\u00fdm ma telo prirodzen\u00fa biokompatibilitu. Vyu\u017eitie t\u00fdchto materi\u00e1lov je smerovan\u00e9 do oblasti medic\u00edny – na pr\u00edpravu vn\u00fatrotelov\u00fdch implant\u00e1tov s cielen\u00fdm rozp\u00fa\u0161\u0165an\u00edm sa v tele pacienta. Kovov\u00e9 skl\u00e1 na b\u00e1ze bioabsorbovate\u013en\u00fdch prvkov s\u00fa zauj\u00edmav\u00e9 unik\u00e1tnou kombin\u00e1ciou n\u00edzkej mernej hmotnosti (len ~58 % Al a 90 % Mg), modulmi pru\u017enosti a tvrdos\u0165ami bl\u00edzkymi hodnot\u00e1m \u013eudsk\u00fdch kost\u00ed a s pevnos\u0165ami nad 300 MPa. Pri rie\u0161en\u00ed projektu vyrob\u00edme a charakterizujeme s\u00e9riu \u00faplne nov\u00fdch, dosia\u013e nepreb\u00e1dan\u00fdch zliatin, u ktor\u00fdch pop\u00ed\u0161eme vn\u00fatorn\u00fa at\u00f3mov\u00fa \u0161trukt\u00faru, teplotn\u00fa stabilitu a charakterizujeme aj ich funk\u010dn\u00e9 charakteristiky: mechanick\u00e9 vlastnosti, elektrick\u00fa vodivos\u0165, kor\u00f3znu odolnos\u0165 v prostred\u00ed roztokov bl\u00edzkym telov\u00fdm tekutin\u00e1m, ako aj cytotoxitu osteoblastick\u00fdch buniek na povrchu t\u00fdchto zliatin. Pri hodnoten\u00ed nov\u00fdch zliatin vyu\u017eijeme na\u0161e znalosti v oblasti detailn\u00e9ho \u0161t\u00fadia at\u00f3mov\u00fdch \u0161trukt\u00far materi\u00e1lov s vysokou mierou vn\u00fatornej neusporiadanosti, v\u00fdskumu, ktor\u00fd patr\u00ed medzi najkomplikovanej\u0161ie typy experiment\u00e1lno-teoretick\u00e9ho v\u00fdskumu v oblasti materi\u00e1lov\u00e9ho v\u00fdskumu a fyziky tuh\u00fdch l\u00e1tok. M\u00e1me amb\u00edciu realizova\u0165 aj ve\u013emi n\u00e1ro\u010dn\u00e9 experimenty vyu\u017e\u00edvaj\u00face XFEL rtg. laser na \u0161t\u00fadium dynamiky tuhol\u00e1tkov\u00fdch syst\u00e9mov femtosekundov\u00fdm vzorkovan\u00edm met\u00f3dou rtg. fotokorela\u010dnej spektroskopie XPCS. Ciele projektu s\u00fa ambici\u00f3zne, ale re\u00e1lne a pri ich nap\u013a\u0148an\u00ed sa vyu\u017eij\u00fa tie najpokro\u010dilej\u0161ie met\u00f3dy vyu\u017e\u00edvan\u00e9 v materi\u00e1lovom v\u00fdskume. Z\u00e1rukou ich splnenia s\u00fa v\u0161ak predch\u00e1dzaj\u00face sk\u00fasenosti rie\u0161ite\u013esk\u00e9ho kolekt\u00edvu, potvrden\u00e9 viac ako 70 vedeck\u00fdmi pr\u00e1cami publikovan\u00fdmi vo vedeck\u00fdch \u010dasopisoch ako Nature Physics, Physical Review Letters, Applied Physics Letters a pod. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2018 – 30.6.2021<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Dizajn mikro\u0161trukt\u00fary a sub\u0161trukt\u00fary elektroocel\u00ed pre n\u00e1ro\u010dn\u00e9 aplik\u00e1cie v pohonoch elektromobilov<\/td>\n<\/tr>\n
The microstructural and substructural design of electrical steels for demanding applications in the electrical cars drives.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Petri\u0161inec Ivan, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt sa zameriava na mikro\u0161trukt\u00farny a sub\u0161trukt\u00farny dizajn vysokopevn\u00fdch elektrotechnick\u00fdch ocel\u00ed ur\u010den\u00fdch pre rotory a statory trak\u010dn\u00fdch motorov elektromobilov a \u00e1ut s hybridn\u00fdm pohonom. V r\u00e1mci predkladan\u00e9ho projektu v\u00fdskum bude zameran\u00fd na n\u00e1vrh a pr\u00edpravu vysokopevn\u00fdch dynamo ocel\u00ed s dobr\u00fdmi pevnostn\u00fdmi a z\u00e1rove\u0148 aj magnetick\u00fdmi vlastnos\u0165ami. Navrhovan\u00e1 oce\u013e bude dizajnovan\u00e1 tak, aby jej mikro\u0161trukt\u00farne a text\u00farne parametre vykazovali n\u00edzke wattov\u00e9 straty pri za\u0165a\u017een\u00ed vo vysok\u00fdch magnetick\u00fdch poliach. Mechanick\u00e9 spevnenie bude zabezpe\u010den\u00e9 ultra-jemn\u00fdmi precipit\u00e1tmi respekt\u00edve clustermi vybran\u00fdch prvkov na b\u00e1ze FeTiP \u010dast\u00edc aby vyhovovalo po\u017eiadavk\u00e1m pre extr\u00e9mne mechanick\u00e9 a \u00fanavov\u00e9 za\u0165a\u017eenie v rotore trak\u010dn\u00e9ho elektromotora pri prudkom rozbiehan\u00ed alebo brzden\u00ed. Pre dosiahnutie zvolen\u00e9ho kompozitn\u00e9ho syst\u00e9mu bude navrhnut\u00e1 sekvencia \u0161trukturotvorn\u00fdch procesov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2018 – 31.12.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Nanomateri\u00e1ly a nano\u0161trukt\u00farovan\u00e9 vrstvy so \u0161pecifickou funkcionalitou<\/td>\n<\/tr>\n
Nanomaterials and nanostructured layers with specific functionality<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2017 – 31.12.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
SBIOMAT – Spekan\u00e9 biologicky odb\u00farate\u013en\u00e9 kovov\u00e9 materi\u00e1ly<\/td>\n<\/tr>\n
Sintered biodegradable metallic materials<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2017 – 31.12.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
\u0160t\u00fadium javu tvarovej pam\u00e4ti a pr\u00edbuzn\u00fdch javov v keramick\u00fdch syst\u00e9moch.<\/td>\n<\/tr>\n
Study of shape memory effect and related phenomena in ceramics.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Vojtko Marek, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredkladan\u00fd projekt sa bude zaobera\u0165 mo\u017enos\u0165ou uplatnenia sa javu tvarovej pam\u00e4ti v keramick\u00fdch syst\u00e9moch. V poslednej dobe boli publikovan\u00e9 pr\u00e1ce, ktor\u00e9 ukazuj\u00fa, \u017ee aj keramika m\u00f4\u017ee vykazova\u0165 pam\u00e4\u0165ov\u00e9 vlastnosti, podobne ako kovov\u00e9 syst\u00e9my, pr\u00edp. polym\u00e9ry. To by umo\u017e\u0148ovalo vyu\u017eitie tohto javu aj pri vy\u0161\u0161\u00edch teplot\u00e1ch. A ke\u010f\u017ee, mechanizmy uplat\u0148uj\u00face sa pri jave tvarovej pam\u00e4ti, s\u00fa podobn\u00e9 , ako mechanizmy, uplat\u0148uj\u00face sa pri procese transforma\u010dn\u00e9ho zh\u00fa\u017eevnatenia keramiky, je predpoklad, \u017ee \u0161t\u00fadium tejto problematiky ma potenci\u00e1lny praktick\u00fd pr\u00ednos aj v tejto oblasti.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2018 – 31.12.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Termodynamick\u00e9 modelovanie tern\u00e1rneho syst\u00e9mu B-Fe-W a extrapol\u00e1cia tern\u00e1rnych d\u00e1t pre termodynamick\u00e9 v\u00fdpo\u010dty polykomponentn\u00fdch zliatinov\u00fdch syst\u00e9mov<\/td>\n<\/tr>\n
Thermodynamic modelling of the B-Fe-W ternary system and extrapolation of ternary data for thermodynamic calculations of poly-component alloy systems<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Homolov\u00e1 Viera, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt nadv\u00e4zuje na predch\u00e1dzaj\u00face projekty, ktor\u00e9 sa zaoberali modelovan\u00edm tern\u00e1rnych syst\u00e9mov Fe-B-X(X=V, Cr, C, Mn). Zameriava sa na \u0161t\u00fadium f\u00e1z a f\u00e1zov\u00fdch rovnov\u00e1h v tern\u00e1rnom syst\u00e9me B-Fe-W. V\u00fdsledky v\u00fdskumu prispej\u00fa k roz\u0161\u00edreniu poznatkov o existenci\u00ed f\u00e1z, ich chemickom zlo\u017een\u00ed, \u0161trukt\u00fare a f\u00e1zov\u00fdch rovnov\u00e1hach v danom syst\u00e9me. Jeho hlavn\u00fdm cie\u013eom je vytvorenie spo\u013eahlivej datab\u00e1zy parametrov pre termodynamick\u00e9 v\u00fdpo\u010dty pre tern\u00e1rny syst\u00e9m B-Fe-W met\u00f3dou Calphad. Vytvoren\u00e1 datab\u00e1za prispeje k tvorbe a upresneniu komplexnej datab\u00e1zy termodynamick\u00fdch parametrov d\u00e1vaj\u00facej mo\u017enos\u0165 predikcie f\u00e1zov\u00fdch rovnov\u00e1h pre \u0161irok\u00fd rozsah syst\u00e9mov. V r\u00e1mci projektu bud\u00fa sk\u00faman\u00e9 aj polykomponentn\u00e9 zliatinov\u00e9 syst\u00e9my a to predov\u0161etk\u00fdm \u017eiarupevn\u00e9 ocele s b\u00f3rom. Bud\u00fa sk\u00faman\u00e9 z h\u013eadiska existencie f\u00e1z a f\u00e1zov\u00fdch rovnov\u00e1h a bud\u00fa pre ne vypo\u010d\u00edtan\u00e9 f\u00e1zov\u00e9 diagramy s vyu\u017eit\u00edm vyvinut\u00fdch termodynamick\u00fdch datab\u00e1z pre tern\u00e1rne syst\u00e9my s b\u00f3rom.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2018 – 31.12.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdskum progres\u00edvnych met\u00f3d \u00fapravy pr\u00e1\u0161kov\u00fdch zliatin ur\u010den\u00fdch na pr\u00edpravu magneticky m\u00e4kk\u00fdch kompozitov<\/td>\n<\/tr>\n
Investigation of the progressive powder processing methods designated for fabrication of the soft magnetic composite<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\n\u0160pi\u010dkov\u00e9 pr\u00e1\u0161kov\u00e9 magneticky m\u00e4kk\u00e9 materi\u00e1ly sa vyzna\u010duj\u00fa obmedzenou lisovate\u013enos\u0165ou limitovanou tvarom, ve\u013ekos\u0165ou \u010dast\u00edc a schopnos\u0165ou plastickej deform\u00e1cie. Zlep\u0161enie lisovate\u013enosti sa dosahuje adit\u00edvami, ktor\u00e9 v pr\u00edpade magneticky m\u00e4kk\u00fdch zliatin degraduj\u00fa magnetick\u00e9 a elektrick\u00e9 vlastnosti vyroben\u00e9ho kompozitu. Z\u00e1merom projektu je presk\u00fama\u0165 progres\u00edvne met\u00f3dy \u00fapravy pr\u00e1\u0161kov\u00fdch zliatin so zameran\u00edm na modifik\u00e1ciu \u010dast\u00edc a tvorbu dielektrick\u00fdch vrstiev na ich povrchu. Motiv\u00e1ciou modifik\u00e1ci\u00ed je zlep\u0161enie lisovate\u013enosti a zv\u00fd\u0161enie elektrick\u00e9ho odporu pr\u00e1\u0161kov\u00fdch zliatin a t\u00fdm zlep\u0161enie funk\u010dn\u00fdch a mechanick\u00fdch vlastnost\u00ed z nich vyroben\u00fdch kompozitov.Projekt prispeje k zhodnoteniu fyzik\u00e1lnych a technick\u00fdch mo\u017enost\u00ed modifik\u00e1cie kovov\u00fdch pr\u00e1\u0161kov s vyu\u017eit\u00edm mikrovlnn\u00e9ho \u017eiarenia a elektrick\u00e9ho po\u013ea s vysokou intenzitou. Je mo\u017en\u00e9 o\u010dak\u00e1va\u0165, \u017ee bud\u00fa pripraven\u00e9 pr\u00e1\u0161kov\u00e9 materi\u00e1ly s fyzik\u00e1lnymi a technologick\u00fdmi vlastnos\u0165ami vyu\u017eite\u013en\u00fdmi pri v\u00fdrobe magneticky m\u00e4kk\u00fdch kompozitov pr\u00edpadne ich spracovan\u00ed 3D tla\u010dou.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2018 – 31.12.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
FOROPTIMAT – V\u00fdskum vplyvu inov\u00e1ci\u00ed postupov v\u00fdroby na \u017eivotnos\u0165 n\u00e1strojov a komponentov lesn\u00fdch mechanizmov<\/td>\n<\/tr>\n
Research on the impact of process innovation on lifespan of forestry machinery tools and components<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. D\u017eupon Miroslav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdskum vplyvu inov\u00e1ci\u00ed technologick\u00fdch postupov v\u00fdroby na \u017eivotnos\u0165 pracovn\u00fdch n\u00e1strojov a komponentov lesn\u00fdch mechanizmov. Po\u010das rie\u0161enia projektu bude vypracovan\u00e1 komplexn\u00e1 anal\u00fdza s\u00fa\u010dasn\u00e9ho stavu pou\u017e\u00edvan\u00fdch pracovn\u00fdch n\u00e1strojov a komponentov z h\u013eadiska materi\u00e1lov\u00e9ho a technologick\u00e9ho. Na n\u00e1strojoch a komponentoch bude uroben\u00e1 FEM anal\u00fdza za \u00fa\u010delom zistenia nap\u00e4\u0165ovo-deforma\u010dn\u00e9ho stavu, na vzork\u00e1ch anal\u00fdza stavu materi\u00e1lu z h\u013eadiska fyzik\u00e1lnych vlastnost\u00ed, mikro\u0161trukt\u00fary, mechanick\u00fdch vlastnost\u00ed a odolnosti proti abraz\u00edvnemu opotrebeniu. Na z\u00e1klade v\u00fdsledkov bud\u00fa navrhnut\u00e9 a na vzork\u00e1ch aplikovan\u00e9 inova\u010dn\u00e9 postupy technol\u00f3gie v\u00fdroby a postupy povrchov\u00fdch \u00faprav exponovan\u00fdch funk\u010dn\u00fdch pl\u00f4ch, ktor\u00e9 maj\u00fa zaru\u010di\u0165 zv\u00fd\u0161enie ich funk\u010dnej \u017eivotnosti. Na sk\u00fa\u0161obn\u00fdch vzork\u00e1ch sa z\u00e1rove\u0148 pre porovnanie zopakuj\u00fa rovnak\u00e9 experiment\u00e1lne sk\u00fa\u0161ky. Na z\u00e1klade dosiahnut\u00fdch v\u00fdsledkov bude uskuto\u010dnen\u00fd v\u00fdber najvhodnej\u0161\u00edch inova\u010dn\u00fdch postupov, ktor\u00e9 bud\u00fa aplikovan\u00e9 na n\u00e1stroje a komponenty lesn\u00edckych mechaniza\u010dn\u00fdch prostriedkov a odsk\u00fa\u0161an\u00e9 v prev\u00e1dzkov\u00fdch podmienkach lesn\u00e9ho hospod\u00e1rstva. Je predpoklad, \u017ee realiz\u00e1cia v\u00fdsledkov aplikovan\u00e9ho v\u00fdskumu zv\u00fd\u0161i \u017eivotnos\u0165 n\u00e1strojov a komponentov lesn\u00fdch mechanizmov, \u010d\u00edm sa zn\u00ed\u017eia n\u00e1klady na ich \u00fadr\u017ebu a n\u00e1kup.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2017 – 31.12.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Inotech – Vyu\u017eitie inovat\u00edvnych technol\u00f3gi\u00ed obnovy funk\u010dn\u00fdch pl\u00f4ch foriem na v\u00fdrobu odliatkov pre automobilov\u00fd priemysel<\/td>\n<\/tr>\n
The utilization of innovative technology for repair functional surfaces of mold casting dies for castings in automotive industry<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. D\u017eupon Miroslav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na zv\u00fd\u0161enie technickej \u017eivotnosti tvarov\u00fdch dielov foriem a jadier pre tlakov\u00e9 odlievanie zliatin hlin\u00edka ur\u010den\u00fdch pre automobilov\u00fd priemysel. Zv\u00fd\u0161enie \u017eivotnosti foriem sa dosiahne vyu\u017eit\u00edm inovat\u00edvnych technol\u00f3gi\u00ed obnovy ich tvarov\u00fdch funk\u010dn\u00fdch pl\u00f4ch. Ako renova\u010dn\u00e9 technol\u00f3gie bud\u00fa vyu\u017eit\u00e9 technol\u00f3gie nav\u00e1rania funk\u010dn\u00fdch pl\u00f4ch n\u00e1strojov v kombin\u00e1cii s PVD a PE-CVD povlakmi z nov\u00fdch progres\u00edvnych nanomateri\u00e1lov na b\u00e1ze TiAlN, CrAlN a TiB. Experiment\u00e1lne bude overen\u00e1 efekt\u00edvnos\u0165 lok\u00e1lnej tepelnej expoz\u00edcie renovovan\u00fdch a p\u00f4vodn\u00fdch povrchov foriem laserom ako met\u00f3da pred\u00fapravy pred PVD, resp. PE CVD povlakovan\u00edm. Aplika\u010dn\u00fd potenci\u00e1l projektu spo\u010d\u00edva v zn\u00ed\u017een\u00ed n\u00e1kladov na \u00fadr\u017ebu foriem, v \u0161etren\u00ed materi\u00e1lov\u00fdch zdrojov a vo zv\u00fd\u0161en\u00ed produktivity a spo\u013eahlivosti procesu v\u00fdroby hlin\u00edkov\u00fdch odliatkov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2017 – 31.12.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdvoj nano\/mikrovl\u00e1kien na b\u00e1ze oxidov kovov met\u00f3dou elektrostatick\u00e9ho zvl\u00e1k\u0148ovania pre \u0161peci\u00e1lne technick\u00e9 aplik\u00e1cie<\/td>\n<\/tr>\n
Development of nano\/microfibers based on metal oxides by needle-less electrospinning for special technical applications<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. M\u00fadra Erika, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdskum pr\u00edpravy r\u00f4znych typov oxidick\u00fdch nano\/mikrovl\u00e1kien na b\u00e1ze Ti, Zn a Sn. V z\u00e1vere m\u00e1 presne definova\u0165 viacstup\u0148ov\u00fa pr\u00edpravu vl\u00e1kien pre \u0161peci\u00e1lne technick\u00e9 aplik\u00e1cie. Sledovan\u00fdch bude nieko\u013eko parametrov pr\u00edpravy vl\u00e1kien: z\u00e1kladn\u00e9 procesn\u00e9 podmienky zvl\u00e1k\u0148ovania, vplyv stabiliz\u00e1cie, kalcin\u00e1cie a modifikovan\u00e9 spracovania prekurzorov. Projekt sa s\u00fastre\u010fuje na nanovl\u00e1kenn\u00e9 syst\u00e9my vyroben\u00e9 relat\u00edvne novou, finan\u010dne nen\u00e1ro\u010dnou a pritom produkt\u00edvnou met\u00f3dou, u ktor\u00fdch sa o\u010dak\u00e1va ve\u013ek\u00fd potenci\u00e1l v oblasti sol\u00e1rnych aplik\u00e1ci\u00ed. Pr\u00ednosom projektu je zodpovedanie vz\u0165ahov medzi podmienkami pr\u00edpravy, formovan\u00edm mikro\u0161trukt\u00fary a vybran\u00fdmi funk\u010dn\u00fdmi vlastnos\u0165ami vyv\u00edjan\u00fdch nanovl\u00e1kien a m\u00e1 v\u0161etky predpoklady posun\u00fa\u0165 hranice poznania pr\u00edpravy dan\u00fdch vl\u00e1kien smerom k re\u00e1lnym produk\u010dn\u00fdm mo\u017enostiam. Cie\u013eom projektu je na z\u00e1klade z\u00edskan\u00fdch v\u00fdsledkov predikova\u0165 aplika\u010dn\u00e9 mo\u017enosti \u0161tudovan\u00fdch materi\u00e1lov v praxi, a z\u00e1rove\u0148 nastavi\u0165 podmienky samotnej v\u00fdroby nanovl\u00e1kenn\u00fdch vrstiev v priemysle.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2018 – 31.12.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Extremecer – Keramick\u00e9 materi\u00e1ly pre pou\u017eitie v extr\u00e9mnych podmienkach<\/td>\n<\/tr>\n
Ceramic materials for extreme operating conditions<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2016 – 30.6.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
ProCor – Kompozitn\u00e9 vrstvy pre vysokoteplotn\u00fa protikor\u00f3znu ochranu kovov<\/td>\n<\/tr>\n
Advanced composite coatings for high temperature corrosion protection of metals<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Hvizdo\u0161 Pavol, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPred\u013a\u017eenie \u017eivotnosti a zv\u00fd\u0161enie stability ocel\u00ed, z ktor\u00fdch s\u00fa kon\u0161truovan\u00e9 v\u00fdfukov\u00e9 potrubia, v\u00fdmenn\u00edky tepla v spa\u013eovniach odpadov, zliev\u00e1rensk\u00fdch prev\u00e1dzkach a taviacich agreg\u00e1toch v skl\u00e1r\u0148ach je mo\u017en\u00e9 dosiahnu\u0165 aplik\u00e1ciou vhodne zvolen\u00e9ho protikor\u00f3zneho povlaku. Cie\u013eom projektu je v\u00fdvoj nov\u00e9ho druhu kompozitnej protikor\u00f3znej ochrany, ktorej z\u00e1kladom s\u00fa keramick\u00e9 vrstvy pripraven\u00e9 riaden\u00fdm rozkladom organokremi\u010dit\u00fdch prekurzorov. Pou\u017eitie organick\u00fdch prekurozorv umo\u017e\u0148uje pou\u017ei\u0165 pri nan\u00e1\u0161an\u00ed protikor\u00f3znej ochrany \u0161tandardn\u00e9 technol\u00f3gie, ako je striekanie, alebo nam\u00e1\u010danie do tekut\u00e9ho prekurzora, s n\u00e1slednou pyrol\u00fdzou a konverziou prekurzora na amorfn\u00fa keramiku. Zv\u00fd\u010denie termickej stability, kor\u00f3znej odolnosti, ako aj minimaliz\u00e1cia objemov\u00fdch zmien spojen\u00fdch s konverziou organick\u00e9ho prekurzora na keramiku sa dosiahne pr\u00eddavkom akt\u00edvnych a pas\u00edvnych pln\u00edv na b\u00e1ze oxidov\u00fdch skiel pripraven\u00fdch plame\u0148ovou synt\u00e9zou vo forme mikroguli\u010diek.Plame\u0148ov\u00e1 synt\u00e9za umo\u017en\u00ed pripravi\u0165 \u0165a\u017eko tavite\u013en\u00e9 skl\u00e1 s vysokou teplotou pou\u017eitia, \u010d\u00edm sa zabezpe\u010d\u00ed zv\u00fd\u0161enie maxim\u00e1lnej teploty pou\u017eitia (a\u017e 1400 oC), ako aj zv\u00fd\u0161enie oxida\u010dnej a kor\u00f3znej odolnosti pripraven\u00fdch povlakov, optim\u00e1lna kompatibilita plniva s keramickou matricou aj kovov\u00fdm substr\u00e1tom a, zvh\u013eadom na sf\u00e9rick\u00fd tvar sklen\u00fdch mikro\u010dast\u00edc, aj minim\u00e1lny vplyv na reol\u00f3giu prekurzora s plnivami pri ich nan\u00e1\u0161an\u00ed na kovov\u00fd substr\u00e1t.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2016 – 30.6.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
AMEMAT – Rozvoj poznatkovej b\u00e1zy v oblasti pokro\u010dil\u00fdch kovov\u00fdch materi\u00e1lov s vyu\u017eit\u00edm modern\u00fdch teoretick\u00fdch, experiment\u00e1lnych a technologick\u00fdch postupov<\/td>\n<\/tr>\n
Advancement of knowledge in area of advanced metallic materials by use of up-to-date theoretical, experimental, and technological procedures<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Homolov\u00e1 Viera, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na zr\u00fdchlenie rozvoja poznatkovej b\u00e1zy v oblasti pokro\u010dil\u00fdch kovov\u00fdch materi\u00e1lov za \u00fa\u010dasti reprezentat\u00edvnej \u010dasti aktu\u00e1lnej vedeckej z\u00e1kladne Slovenska, menovite Slovenskej technickej univerzity (STU) vBratislave, Fyzik\u00e1lneho \u00fastavu (F\u00da) Slovenskej akad\u00e9mie vied (SAV) a \u00dastavu materi\u00e1lov\u00e9ho v\u00fdskumu (\u00daMV) SAV. Pri rie\u0161en\u00ed projektu bude vyu\u017eit\u00e1 \u0161pi\u010dkov\u00e1 ned\u00e1vno obstaran\u00e1 pr\u00edstrojov\u00e1 technika dostupn\u00e1 rie\u0161ite\u013esk\u00fdm pracovisk\u00e1m v univerzitn\u00fdch vedeck\u00fdch parkoch STU v Bratislave a Trnave, ako aj vo vedeck\u00fdch centr\u00e1ch SAVv Bratislave (F\u00da) a Ko\u0161iciach (\u00daMV). Experiment\u00e1lne orientovan\u00fd v\u00fdskum bude kombinovan\u00fd s v\u00fdpo\u010dtami z prv\u00fdch princ\u00edpov (F\u00da SAV) a termodynamick\u00fdmi predikciami (\u00daMV SAV), teda postupmi, v ktor\u00fdch dosiahli rie\u0161ite\u013esk\u00e9 pracovisk\u00e1 z SAV svetov\u00e9 uznanie. Tematicky p\u00f4jde o teoretick\u00e9 a experiment\u00e1lne \u0161t\u00fadium pokro\u010dil\u00fdch kovov\u00fdch materi\u00e1lov hlavne z h\u013eadiska f\u00e1zov\u00fdch rovnov\u00e1h a tvorby nov\u00fdch resp. spres\u0148ovania u\u017eexistuj\u00facich f\u00e1zov\u00fdch diagramov,charakterizovania kry\u0161t\u00e1lov\u00fdch \u0161trukt\u00far nezn\u00e1mych a m\u00e1lo pre\u0161tudovan\u00fdch komplexn\u00fdch f\u00e1z, elektrochemick\u00fdch a katalytick\u00fdch vlastnost\u00ed povrchov, ako aj inov\u00e1ci\u00ed v oblasti pr\u00edpravy tenk\u00fdch vrstiev, povlakov a p\u00e1sok. O\u010dak\u00e1van\u00e9 v\u00fdsledky bud\u00fa postupne publikovan\u00e9 v relevantn\u00fdch vedeck\u00fdch\u010dasopisoch, pou\u017eit\u00e9 rie\u0161ite\u013emi projektu v pedagogickom procese, pr\u00edpadne konzultovan\u00e9 so z\u00e1stupcami v\u00fdrobn\u00e9ho sektora s cie\u013eom transferu technologick\u00fdch poznatkov do praxe. V\u0161etky rie\u0161ite\u013esk\u00e9 pracovisk\u00e1 maj\u00fa obrovsk\u00e9 sk\u00fasenosti s propag\u00e1ciou vedy, ktor\u00e9 chc\u00fa vyu\u017ei\u0165 a na\u010falej rozv\u00edja\u0165 aj v r\u00e1mci projektu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2016 – 30.6.2020<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Biomimeticky vytvrdzovan\u00e9 hydrog\u00e9l\/kalcium fosf\u00e1tov\u00e9 cementy<\/td>\n<\/tr>\n
Biomimetically hardened hydrogel\/calcium phosphate cements<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdskum a v\u00fdvoj hydrog\u00e9l\/kalcium fosf\u00e1tov\u00fdch biocemetov s optimalizovan\u00fdm obsahom v\u00e1pnikov\u00fdch a fosfore\u010dnanov\u00fdch i\u00f3nov koncentrovan\u00fdch v hydrog\u00e9loch, ktor\u00e9 v tomto usporiadan\u00ed umo\u017eniabiomimetick\u00fa precipit\u00e1ciu kalcium fosf\u00e1tov so \u0161pecifickou orient\u00e1ciou nano\u010dast\u00edc, \u010do ovplyvn\u00ed pevnos\u0165 rozhrania,mikro\u0161trukt\u00faru a vlastnosti cementov\u00fdch kompozitov. Z\u00e1merom projektu bude v\u00fdskum a v\u00fdvoj nov\u00e9ho sp\u00f4sobu tvorby p\u00f3rov v\u00e4\u010d\u0161\u00edch rozmerov pomocou makrop\u00f3rovit\u00fdch resorbovate\u013en\u00fdch \u010dast\u00edc prid\u00e1van\u00fdch do cementovej pasty a anal\u00fdza vz\u0165ahu charakteru \u010dast\u00edc na kone\u010dn\u00e9 vlastnosti cementov. V\u00fdsledn\u00fd syst\u00e9m bude mimikova\u0165 zlo\u017eenie kostn\u00e9ho tkaniva a napodob\u0148ova\u0165 osifika\u010dn\u00e9 procesy tvorby kostn\u00e9ho tkaniva prostredn\u00edctvom hydrog\u00e9lovej zlo\u017eky.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2017 – 31.12.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
MACOMA – Dizajn \u0161trukt\u00fary a funk\u010dn\u00fdch vlastnost\u00ed magneticky m\u00e4kk\u00fdch kompozitn\u00fdch materi\u00e1lov na b\u00e1ze 3-d prechodn\u00fdch kovov<\/td>\n<\/tr>\n
Design of the structure and the functional properties of soft magnetic 3-d transitions metals based composites<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na dizajn \u0161trukt\u00fary a funk\u010dn\u00fdch vlastnost\u00ed magneticky m\u00e4kk\u00fdch kompozitn\u00fdch materi\u00e1lov na b\u00e1ze 3-d prechodn\u00fdch kovov, v r\u00e1mci ktor\u00e9ho sa bude vykon\u00e1va\u0165 experiment\u00e1lny v\u00fdskum funk\u010dn\u00fdch vlastnost\u00ed progres\u00edvnych materi\u00e1lov s heterog\u00e9nnou \u0161trukt\u00farou pozost\u00e1vaj\u00facich z vz\u00e1jomne izolovan\u00fdch feromagnetick\u00fdch \u010dast\u00edc. Magnetick\u00e9 mikro- a nano- kompozitn\u00e9 syst\u00e9my sa bud\u00fa pripravova\u0165 pomocou pokro\u010dil\u00fdch met\u00f3d pr\u00e1\u0161kovej metalurgie a aktu\u00e1lnych chemick\u00fdch postupov. V\u00fdskum sa bude orientova\u0165 na vysvetlenie vplyvu f\u00e1zov\u00fdch rozhran\u00ed na elektrick\u00e9, magnetick\u00e9 a mechanick\u00e9 vlastnosti sk\u00faman\u00fdch magnetick\u00fdch kompozitn\u00fdchmateri\u00e1lov. O\u010dak\u00e1van\u00e9 v\u00fdsledky roz\u0161\u00edria aplika\u010dn\u00fd potenci\u00e1l progres\u00edvnych magneticky m\u00e4kk\u00fdch materi\u00e1lov, vhodn\u00fdch na pou\u017eitie v stredofrekven\u010dnej oblasti, kde sa v s\u00fa\u010dasnosti pou\u017e\u00edvaj\u00fa ferity.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2016 – 31.12.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Multifunk\u010dn\u00e9 keramick\u00e9 materi\u00e1ly Aurivilliov\u00e9ho typu pre pokro\u010dil\u00e9 magnetoelektrick\u00e9 pam\u00e4\u0165ov\u00e9 zariadenia a senzory<\/td>\n<\/tr>\n
Multifunctional Aurivillius-type magnetoelectrics for advanced data storage and sensor applications<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na dizajn a pr\u00edpravu nov\u00fdch monof\u00e1zov\u00fdch keramick\u00fdch materi\u00e1lov Aurivilliov\u00e9ho typu s vylep\u0161en\u00fdmi multiferoick\u00fdmi vlastnos\u0165ami pri izbovej a vy\u0161\u0161\u00edch teplot\u00e1ch. Motiv\u00e1ciou v\u00fdskumu je obrovsk\u00fd aplika\u010dn\u00fd potenci\u00e1l t\u00fdchto materi\u00e1lov v digit\u00e1lnych \u00falo\u017eisk\u00e1ch d\u00e1t bud\u00facej gener\u00e1cie, elektrick\u00fdm po\u013eom kontrolovan\u00fdch magnetick\u00fdch senzoroch ap. Reakciou v tuhom stave bud\u00fa pripraven\u00e9 komplexn\u00e9 oxidy titani\u010ditanu bizmutit\u00e9ho s vrstevnatou \u0161trukt\u00farou, pri\u010dom A- a B- miesta v perovskitov\u00fdch vrstv\u00e1ch bud\u00fa \u010diasto\u010dne substituovan\u00e9 magnetick\u00fdmi kati\u00f3nmi. Popri konven\u010dnej met\u00f3de spekania bude v projekte testovan\u00e1 aj mo\u017enos\u0165 inovat\u00edvnej techniky mikrovlnn\u00e9ho spekania s cie\u013eom pripravi\u0165 multifunk\u010dn\u00fa keramiku pri ni\u017e\u0161\u00edch teplot\u00e1ch spekania a krat\u0161\u00edch procesn\u00fdch \u010dasoch. \u0160tudovan\u00fd bude vplyv substit\u00facie bizmutu kovmi vz\u00e1cnych zem\u00edn (RE) a tie\u017e efekt modul\u00e1cie po\u010dtu vrstiev na \u0161trukt\u00faru, elektrick\u00e9 a magnetick\u00e9 vlastnosti multifunk\u010dnej keramiky Aurivilliov\u00e9ho typu v syst\u00e9me Bi4Ti3O12-(Bi,RE)FeO3.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2017 – 31.12.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vplyv graf\u00e9nu na tribologick\u00e9 vlastnosti keramick\u00fdch materi\u00e1lov na b\u00e1ze karbidov a boridov<\/td>\n<\/tr>\n
The influence of graphene platelets addition on tribological properties of ceramic composites based on carbides and borides.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Koval\u010d\u00edkov\u00e1 Alexandra, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na sk\u00famanie vplyvu graf\u00e9nu na tribologick\u00e9 vlastnosti a odolnos\u0165 vo\u010di opotrebeniu keramick\u00fdch materi\u00e1lov na b\u00e1ze karbidov (SiC, B4C) a boridov (ZrB2). Projekt sa s\u00fastre\u010fuje na relat\u00edvne m\u00e1lo presk\u00faman\u00e9 syst\u00e9my, u ktor\u00fdch sa o\u010dak\u00e1va ve\u013ek\u00fd potenci\u00e1l zv\u00fd\u0161enia odolnosti vo\u010di opotrebeniu, ako aj n\u00e1rastlomovej h\u00fa\u017eevnatosti a elektrickej vodivosti. Pr\u00ednosom projektu je zodpovedanie viacer\u00fdch vz\u0165ahov medzi podmienkami pr\u00edpravy, formovan\u00edm mikro\u0161trukt\u00fary a v\u00fdsledn\u00fdmi mechanick\u00fdmi vlastnos\u0165ami a m\u00e1 v\u0161etky predpoklady posun\u00fa\u0165 hranice poznania smerom k nov\u00fdm a lep\u0161\u00edm keramick\u00fdm kompozitn\u00fdm materi\u00e1lom. Cie\u013eom projektu je na z\u00e1klade z\u00edskan\u00fdch v\u00fdsledkov predikova\u0165 aplika\u010dn\u00e9 mo\u017enosti \u0161tudovan\u00fdch keramick\u00fdchkompozitn\u00fdch materi\u00e1lov v praxi.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2017 – 31.12.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vplyv lantanoidov na \u0161trukt\u00faru a nanomechanick\u00e9 vlastnosti pyrochl\u00f3rov\u00fdch polymorfn\u00fdch Ln(Nb, Ta)O4 tenk\u00fdch filmov pripraven\u00fdch sol-gel procesom.<\/td>\n<\/tr>\n
Effect of lanthanides on structure and nanomechanical properties of pyrochlore polymorphic Ln(Nb, Ta)O4 thin films prepared by sol-gel process.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Brunckov\u00e1 Helena, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdskum \u0161trukt\u00fary transparentn\u00fdch nanokry\u0161talick\u00fdch tenk\u00fdch filmov na b\u00e1ze lantanoidovs ni\u00f3bom a tantalom vo forme pyrochl\u00f3rov\u00fdch ortoniobi\u010dnanov a ortotantali\u010dnanov s feroelastick\u00fdmivlastnos\u0165ami. Polymorfn\u00e9 LaNbO4 a LaTaO4 tenk\u00e9 filmy bud\u00fa pripraven\u00e9 jednotlivo aj s pr\u00eddavkom \u010fal\u0161\u00edchlantanoidov sol-gel procesom z prekurzorov nanesen\u00fdch na krem\u00edkov\u00e9 substr\u00e1ty spin-coating met\u00f3dou. Ur\u010denievplyvu zlo\u017eky neod\u00fdmu, sam\u00e1ria, eur\u00f3pia a gadol\u00ednia na \u0161trukt\u00faru oboch syst\u00e9mov pom\u00f4\u017ee objasni\u0165mechanizmus f\u00e1zov\u00fdch transform\u00e1cii prebiehaj\u00facich v tenk\u00fdch filmoch v procese ohrevu. Okrem toho je projektorientovan\u00fd na charakteriz\u00e1ciu mechanick\u00fdch vlastnost\u00ed film\/substr\u00e1tov\u00fdch syst\u00e9mov nanoindent\u00e1ciou a vz\u0165ahovmedzi nimi. Elastick\u00fd modul a tvrdos\u0165 jednotliv\u00fdch LaNbO4 a LaTaO4 filmov bud\u00fa ur\u010den\u00e9 z ich kompozitn\u00fdchhodn\u00f4t. V\u00fdsledky by mohli prispie\u0165 k roz\u0161\u00edreniu poznatkov o feroelastick\u00fdch filmoch z h\u013eadiska ich mo\u017enejaplik\u00e1cie ako tuh\u00fdch elektrolytov v elektrotechnickom priemysle.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2017 – 31.12.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vplyv sekund\u00e1rnych \u010dast\u00edc na mikro\u0161trukt\u00faru a mechanick\u00e9 vlastnosti hor\u010d\u00edkov\u00fdch nanokompozitn\u00fdch s\u00fastav.<\/td>\n<\/tr>\n
Effect of secondary phases on microstructure and mechanical properties of magnesium nanocomposite systems<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Ball\u00f3kov\u00e1 Be\u00e1ta, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je sk\u00famanie vlastnost\u00ed Mg nanomateri\u00e1lovych s\u00fastav pripraven\u00fdch met\u00f3dou intenz\u00edvnychplastick\u00fdch deform\u00e1cii, anal\u00fdza mikromechanizmov poru\u0161ovania vo vz\u0165ahu k mikro\u0161trukt\u00fare a z\u00e1kladn\u00fdmmechanick\u00fdm a technologick\u00fdm vlastnostiam. Bud\u00fa tie\u017e hodnoten\u00e9 tribologick\u00e9 parametre, creepov\u00e9charakteristiky, lok\u00e1lne mechanick\u00e9 vlastnosti f\u00e1z, ako aj kinetika a mechanizmus superplasticity. \u010ealej sa budesk\u00fama\u0165 aj spr\u00e1vanie jednotliv\u00fdch kompozitn\u00fdch materi\u00e1lov po ovplyvnen\u00ed povrchu laserov\u00fdm \u017eiaren\u00edm astanovenie optim\u00e1lnych parametrov laserov\u00e9ho l\u00fa\u010da. Cie\u013eom bude analyzova\u0165 mechanick\u00e9, oteruvzdorn\u00e9 akor\u00f3zne vlastnosti materi\u00e1lov vo vz\u0165ahu ku morfol\u00f3gii a ich mikro\u0161trukt\u00farnym zmen\u00e1m vyvolan\u00fdch laserovoumodifik\u00e1ciou.Experiment\u00e1lnymi materi\u00e1lmi bud\u00fa jednof\u00e1zov\u00e9 aj kompozitn\u00e9 nano\u0161trukt\u00farne materi\u00e1lov\u00e9 syst\u00e9my na b\u00e1ze Mgs r\u00f4znym objemov\u00fdm podielom spev\u0148uj\u00facich nano\u010dast\u00edc Al2O3, SiC a uhl\u00edkov\u00fdch nanotrubic.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2017 – 31.12.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdskum syst\u00e9mov duplexn\u00fdch nanokompozitn\u00fdch PVD povlakov s laserom modifikovan\u00fdm podkladov\u00fdm materi\u00e1lom pre aplik\u00e1cie tlakov\u00e9ho liatia kovov.<\/td>\n<\/tr>\n
Research of systems of duplex nanocomposite PVD coatings with laser – modified base material intended for pressure mould cast applications.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Jakub\u00e9czyov\u00e1 Dagmar, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom rie\u0161enia projektu je inovat\u00edvny proces \u00fapravy povrchu n\u00e1strojov a \u010dasti foriem pre liatie kovu pod tlakom. Proces pozost\u00e1va z ohrevu povrchu n\u00e1stroja laserom, ktor\u00fd sa vykon\u00e1 po fin\u00e1lnom tepelnom spracovan\u00ed a n\u00e1sledn\u00fdm duplexn\u00fdm PVD povlakovan\u00edm. \u00dalohou ohrevu laserom je zjemnenie mikro\u0161trukt\u00fary na povrchu n\u00e1stroja do h\u013abky, ktor\u00e1 zodpoved\u00e1 h\u013abke plazmovej nitrid\u00e1cie pri aplik\u00e1cii duplexn\u00e9ho PVD povlakovania. Pr\u00ednosom projektu bude odsk\u00fa\u0161a\u0165 nanokompozitn\u00e9 PVD povlaky aplikovan\u00e9 na vzorky z ocele ur\u010denej pre pr\u00e1cu za tepla s laserovou \u00fapravou a testovanie ich mechanick\u00fdch, tribologick\u00fdch a chemick\u00fdch vlastnost\u00ed pri interakcii hlin\u00edkovej taveniny s materi\u00e1lom formy. Vlastnosti takto upraven\u00fdch materi\u00e1lov \/ strojn\u00fdch s\u00fa\u010dast\u00ed laserom v kombin\u00e1cii s duplex PVD povlakmi bud\u00fa predstavova\u0165 s\u00fahrn vlastnost\u00ed ako s\u00fa: vysok\u00e1 odolnos\u0165 vo\u010di opotrebeniu a vynikaj\u00faca ochrana pred tepeln\u00fdmi \u0161okmi, \u010do s\u00fa podstatn\u00e9 faktory ovplyv\u0148uj\u00face \u017eivotnos\u0165 funk\u010dn\u00fdch dielcov foriem pre tlakov\u00e9 liatie a samotnej tvarovej dutiny foriem.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2017 – 31.12.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
N\u00edzkorozmern\u00e9 syst\u00e9my pre elektr\u00f3dov\u00e9 a magnetick\u00e9 materi\u00e1ly vyu\u017eit\u00e9 v zelen\u00fdch technol\u00f3gi\u00e1ch<\/td>\n<\/tr>\n
Lowdimensional systems in electrode and magnetic materials potentially applied in green technologies.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Stre\u010dkov\u00e1 Magdal\u00e9na, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nRast\u00faci dopyt po energii a vy\u010derp\u00e1vanie prim\u00e1rnych fos\u00edlnych zdrojov energie sp\u00f4sobuje zvy\u0161uj\u00faci tlak na vyu\u017e\u00edvanie alternat\u00edvnych zdrojov energie a materi\u00e1lov s vysokou \u00fasporou energie. Projekt bude zameran\u00fd na pr\u00edpravu a v\u00fdvoj technol\u00f3gi\u00ed produkcie 1D a 2D nano\u0161trukt\u00far. Uhl\u00edkov\u00e9 vl\u00e1kna s inkorporovan\u00fdmi kovov\u00fdmi nano\u010dasticami predstavuj\u00fa perspekt\u00edvny materi\u00e1l pre katalytick\u00e9 vylu\u010dovanie vod\u00edka. Feritov\u00e9 nanovl\u00e1kna a tenk\u00e9 filmy bud\u00fa potenci\u00e1lne vyu\u017eit\u00e9 pre pr\u00edpravu magneticky m\u00e4kk\u00fdch kompozitov s n\u00edzkymi stratami v\u00edriv\u00fdmipr\u00fadmi a celkov\u00fdmi stratami pri premagnetovan\u00ed. Jednotnou technol\u00f3giou na pr\u00edpravu vl\u00e1kien budeelektrospinning z vo\u013enej hladiny, ktor\u00fd predstavuje lacn\u00fa a u\u017e\u00edvate\u013esky pohodln\u00fa produkciu vl\u00e1kien v \u0161ir\u0161om rozsahu. Tenk\u00e9 feritov\u00e9 vrstvy nan\u00e1\u0161an\u00e9 na pr\u00e1\u0161kov\u00e9 \u010dastice bud\u00fa pripravovan\u00e9 sol-gel met\u00f3dou. Pozornos\u0165 bude venovan\u00e1 vplyvu vstupn\u00fdch podmienok pri pr\u00edprave roztokov ako z\u00e1sadn\u00e9 parametre vpl\u00fdvaj\u00face na fin\u00e1lne funk\u010dn\u00e9 vlastnosti pripraven\u00fdch vl\u00e1kien a filmov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2017 – 1.12.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
LuminSion – Fotoluminescen\u010dn\u00e9 keramick\u00e9 materi\u00e1ly na b\u00e1ze oxynitridov krem\u00edka<\/td>\n<\/tr>\n
Silicon oxynitride-based photoluminecent ceramic materials<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2015 – 30.6.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
MODIFAZ – V\u00fdskum modifik\u00e1cie f\u00e1zov\u00fdch rozhran\u00ed v syst\u00e9me povlak\/podlo\u017eka na zv\u00fd\u0161enie adh\u00e9zie tvrd\u00fdch povlakov<\/td>\n<\/tr>\n
Research of the coating\/substrate interphase modification to increase hard coating adhesion<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nTvrd\u00e9 povlaky na b\u00e1ze nitridov, pr\u00edpadne karbonitridov tranzit\u00edvnych kovov sa v poslednom desa\u0165ro\u010d\u00edv\u00fdznamnou mierou podie\u013eaj\u00fa na zvy\u0161ovan\u00ed \u017eivotnosti rezn\u00fdch a tv\u00e1rniacich n\u00e1strojov, ale aj v \u0161pecifick\u00fdchv\u00fdrobkoch mobiln\u00fdch zariaden\u00ed. Hlavnou po\u017eiadavkou pre tento typ materi\u00e1lov je vysok\u00e1 tvrdos\u0165 aoteruvzdornos\u0165. V pr\u00edpade dynamick\u00e9ho za\u0165a\u017eenie, \u010dast\u00e9ho striedania tepeln\u00fdch cyklov v\u0161ak rozhoduj\u00facimkrit\u00e9riom je aj adh\u00e9zia povlaku k podlo\u017eke. Projekt je zameran\u00fd pr\u00e1ve na t\u00fato oblas\u0165 s hlavn\u00fdm cie\u013eom n\u00e1js\u0165 aoptimalizova\u0165 fyzik\u00e1lne postupy zvy\u0161uj\u00face adh\u00e9zne schopnosti vybran\u00fdch typov povlakov a vytvori\u0165matematicko-fyzik\u00e1lny model popisuj\u00faci procesy s t\u00fdm spojen\u00e9. \u0160pecifick\u00fdm cie\u013eom je overenie vplyvuv\u00fdchodiskov\u00e9ho stavu povrchu podlo\u017eky pred vlastnou depoz\u00edciou povlakov a to z h\u013eadiska \u0161trukt\u00farnych,tepeln\u00fdch a deforma\u010dn\u00fdch charakterist\u00edk f\u00e1zov\u00e9ho rozhrania povlak-podlo\u017eka. Pre tieto \u00falohy bud\u00fa pou\u017eit\u00e9 r\u00f4znemet\u00f3dy \u010distenia, povrchovej expoz\u00edcie a depoz\u00edcie povlakov. P\u00f4jde hlavne o met\u00f3dy plazmov\u00e9ho,magnetr\u00f3nov\u00e9ho a i\u00f3noveho napra\u0161ovania a katodick\u00e9ho naparovania. Pre anal\u00fdzu a vysvetlenie procesov vof\u00e1zovom rozhran\u00ed sa vyu\u017eij\u00fa met\u00f3dy elektr\u00f3novej mikroskopie, rtg. difrak\u010dnej anal\u00fdzy, Augerovej, elektr\u00f3novej aoptickej spektroskopie, ako aj \u0161peci\u00e1lne met\u00f3dy interakcie i\u00f3nov\u00e9ho zv\u00e4zku s hmotou (RBS, PIXE). Taktie\u017e preobjasnenie \u00fa\u010dinkov vn\u00fatorn\u00fdch a zvy\u0161kov\u00fdch nap\u00e4t\u00ed na charakter rozhrania povlak-podlo\u017eka bud\u00fa pou\u017eit\u00e9met\u00f3dy FEM. V\u00fdstupom bude komplexn\u00e1 anal\u00fdza vplyvu jednotliv\u00fdch parametrov pou\u017eit\u00fdch procesov nazv\u00fd\u0161enie adh\u00e9zie medzif\u00e1zov\u00e9ho rozhrania a vypracovanie n\u00e1vrhov pre ich uplatnenie pri pr\u00edprave tvrd\u00fdchpovlakov so zv\u00fd\u0161en\u00fdmi exploata\u010dn\u00fdmi vlastnos\u0165ami.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2016 – 30.6.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
DevProSteel – V\u00fdvoj nekonven\u010dnej technol\u00f3gie finaln\u00e9ho spracovania izotr\u00f3pnych elektrotechnick\u00fdch ocel\u00ed<\/td>\n<\/tr>\n
Unconventional technology development of final processing of isotropic electrical steels<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kov\u00e1\u010d Franti\u0161ek, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na aplik\u00e1ciu technologick\u00e9ho postupu fin\u00e1lneho deforma\u010dne-termick\u00e9ho spracovania izotr\u00f3pnych elektrotechnick\u00fdch ocel\u00ed, ktor\u00fd zabezpe\u010d\u00ed lep\u0161ie mikro\u0161trukt\u00farne a text\u00farne parametre materi\u00e1lu v porovnan\u00ed s konven\u010dn\u00fdm postupom. Okrem zlep\u0161enia elektromagnetick\u00fdch vlastnost\u00ed, postup umo\u017en\u00ed pre jednotliv\u00e9 akostn\u00e9 triedy zn\u00ed\u017eenie obsahu leg\u00far Si a Al s pozit\u00edvnym dopadom na strihate\u013enos\u0165 a tepeln\u00fa vodivos\u0165plechov. Navrhnut\u00fd postup spracovania bude zalo\u017een\u00fd na vyu\u017eit\u00ed deforma\u010dne indukovan\u00e9ho rastu feritov\u00fdch z\u0155n pod vplyvom gradientu vn\u00fatorn\u00fdch deforma\u010dn\u00fdch nap\u00e4t\u00ed a termickej expoz\u00edcie pri fin\u00e1lnom tepelnom spracovan\u00ed p\u00e1sov a segmentov elektromotorov. Z\u00e1rove\u0148 na povrchu ocel\u00ed bude modifikovan\u00e1 dom\u00e9nov\u00e1 \u0161trukt\u00fara pomocou laserov\u00e9ho \u017eiarenia.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2016 – 30.6.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
VKaNMH – V\u00fdvoj zariadenia pre efekt\u00edvnu kompresiu a uskladnenie vod\u00edka pomocou nov\u00fdch metalhydridov\u00fdch zliatin<\/td>\n<\/tr>\n
Development equipment for efficient compression and storage of hydrogen using new metal hydride alloys<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Saksl Karel, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je v\u00fdvoj unik\u00e1tneho prototypu zariadenia pre efekt\u00edvnu kompresiu vod\u00edka vyu\u017eit\u00edm tandemov\u00e9ho zapojenia metalhydridov\u00fdch z\u00e1sobn\u00edkov v spojen\u00ed s tepeln\u00fdm \u010derpadlom. V\u00fdvoj zariadenia je \u00fazko sp\u00e4t\u00fd s v\u00fdskumom tepeln\u00fdch cyklov vod\u00edkov\u00e9ho kompresora vyu\u017e\u00edvaj\u00faceho metalhydridov\u00e9 zliatiny, ktor\u00e9 vykazuj\u00fa zna\u010dn\u00e9 tlakov\u00e9 gradienty v z\u00e1vislosti na ich teplote. Na dosiahnutie efekt\u00edvnej vod\u00edkovej kompresie je nevyhnutn\u00fd v\u00fdskum usklad\u0148ovac\u00edch kapac\u00edt vybran\u00fdch druhov metalhydridov\u00fdch zliat\u00edn s re\u0161pektovan\u00edm prev\u00e1dzkov\u00fdch tlakov pri vopred definovan\u00fdch prijate\u013en\u00fdch prev\u00e1dzkov\u00fdch teplot\u00e1ch. V\u00fdstupom projektu je v\u00fdvoj funk\u010dn\u00e9ho prototypu tandemov\u00e9ho kompresora na stl\u00e1\u010danie vod\u00edka, ktor\u00fd bude obsahova\u0165 vhodne pou\u017eit\u00e9 typy metalhydridov\u00fdch zliatin. V\u00fdvoj prototypu vy\u017eaduje n\u00e1vrh kon\u0161trukcie zariadenia s tepeln\u00fdm \u010derpadlom, sl\u00fa\u017eiacim pre transport tepla medzi z\u00e1sobn\u00edkmi a optimaliz\u00e1ciu riadenia s vytvoren\u00edm algoritmu, pre zv\u00fd\u0161enie \u00fa\u010dinnosti. \u017diadate\u013esk\u00e1 organiz\u00e1cia dlhodobo spolupracuje s podnikmi v oblasti v\u00fdskumu vod\u00edkov\u00fdch technol\u00f3gi\u00ed a ich vyu\u017e\u00edvania v automobilovom priemysle a energetike. V pr\u00edpade potvrdenia teoretick\u00fdch predpokladov, sk\u00faman\u00e1 technol\u00f3gia s ur\u010ditos\u0165ou nahrad\u00ed jestvuj\u00face dnes pou\u017e\u00edvan\u00e9 technol\u00f3gie z d\u00f4vodu mnoh\u00fdch z\u00e1sadn\u00fdch v\u00fdhod, ako je ni\u017e\u0161ia spotreba energie, jednoduch\u0161ie a kompaktn\u00e9 prevedenie, nen\u00e1ro\u010dn\u00e9 na in\u0161tala\u010dn\u00fd priestor, ni\u017e\u0161ia predpokladan\u00e1 obstar\u00e1vacia cena, v\u00fdrazne ni\u017e\u0161ie servisn\u00e9 n\u00e1klady pri dosiahnut\u00ed dlh\u0161ej \u017eivotnosti a vysok\u00e9mu \u0161tandardu bezpe\u010dnosti zamedzen\u00edm styku pohybliv\u00fdch \u010dast\u00ed syst\u00e9mu s komprimovan\u00fdm vod\u00edkom. V\u00fdvoj vod\u00edkov\u00e9ho kompresora m\u00e1 ve\u013ek\u00fd potenci\u00e1l pre inova\u010dn\u00e9 potreby spolo\u010denskej a hospod\u00e1rskej praxe v oblasti rozvoja a uplatnenia vod\u00edkov\u00fdch technol\u00f3gi\u00ed v automobilovom priemysle a doprave, predov\u0161etk\u00fdm v kontexte slovenskej eur\u00f3pskej inova\u010dnej strat\u00e9gie.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2016 – 30.6.2019<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Deforma\u010dn\u00e9 a lomov\u00e9 vlastnosti keramick\u00fdch materi\u00e1lov na nano a mikro \u00farovni<\/td>\n<\/tr>\n
Deformation and fracture properties of ceramic materials in micro\/nano scale<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na zvl\u00e1dnutie a aplik\u00e1ciu progres\u00edvnych sk\u00fa\u0161obn\u00fdch metod\u00edk na sk\u00famanie deforma\u010dn\u00fdch a lomov\u00fdch vlastnost\u00ed keramick\u00fdch materi\u00e1lov na nano a mikro \u00farovni. Projekt sa s\u00fastre\u010fuje na materi\u00e1ly ako spekan\u00e9 karbidy WC-Co, keramick\u00e9 monolitn\u00e9 materi\u00e1ly Si3N4 a ZrB2, ako aj na \u010fal\u0161ie keramick\u00e9 kompozity pripraven\u00e9 spekan\u00edm SPS (spark plasma sintering). Pr\u00ednosom projektu je zvl\u00e1dnutie najnov\u0161\u00edch sk\u00fa\u0161obn\u00fdch metod\u00edk, zodpovedanie viacer\u00fdch vz\u0165ahov medzi \u0161trukt\u00farou (kry\u0161talografickou orient\u00e1ciou jednotliv\u00fdch z\u0155n, hran\u00edc z\u0155n) a n\u00e1sledn\u00fdmi mikro\/nano mechanick\u00fdmi a lomov\u00fdmi vlastnos\u0165ami (tvrdos\u0165, pevnos\u0165, medza sklzu, modul pru\u017enosti, indenta\u010dn\u00fd creep, odolnos\u0165 vo\u010di praskaniu) vybran\u00fdch keramick\u00fdch materi\u00e1lov. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2016 – 31.12.2018<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Modifik\u00e1cia povrchovej mikro\u0161trukt\u00fary n\u00e1strojov\u00fdch ocel\u00ed laserom<\/td>\n<\/tr>\n
Modification of surface microstructure of tool steels by laser.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kov\u00e1\u010d Franti\u0161ek, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\n\u00dalohou projektu je anal\u00fdza modifik\u00e1cie mikro\u0161trukt\u00fary n\u00e1strojov\u00fdch ocel\u00ed aplik\u00e1ciou konven\u010dn\u00e9ho tepeln\u00e9hospracovania v kombin\u00e1cii s n\u00e1sledn\u00fdm laserov\u00fdm tepeln\u00fdm spracovan\u00edm tak, aby boli zlep\u0161en\u00e9 parametrevlastnost\u00ed povrchov\u00fdch vrstiev v porovnan\u00ed s konven\u010dn\u00fdm postupom.Experiment\u00e1lnu materi\u00e1lov\u00fa b\u00e1zu bud\u00fa tvori\u0165 3 skupiny n\u00e1strojov\u00fdch ocel\u00ed ur\u010den\u00fdch pre pr\u00e1cu za studena. Prv\u00faskupinu bud\u00fa tvori\u0165 ocele uhl\u00edkov\u00e9 s obsahom C do 0,7 hm %, druh\u00fa ocele n\u00edzkolegovan\u00e9 a tretiu skupinu ocelestredne legovan\u00e9. Na dodan\u00fdch materi\u00e1lov\u00fdch stavoch bude realizovan\u00e9 konven\u010dn\u00e9 doporu\u010den\u00e9 tepeln\u00e9spracovanie. N\u00e1sledne bud\u00fa materi\u00e1ly podroben\u00e9 spracovaniu laserov\u00fdm l\u00fa\u010dom s cie\u013eom ohrevu povrchu donatavenia, resp. ohrevu do zvolenej teplotnej oblasti austenitu ako funkcie technologick\u00fdch parametreovlaserov\u00e9ho spracovania. Pre jednotliv\u00e9 materi\u00e1lov\u00e9 varianty bud\u00fa definovan\u00e9 optim\u00e1lne parametre laserov\u00e9hospracovania s cie\u013eom zv\u00fd\u0161enia oteruvzdornosti ocele.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2016 – 31.12.2018<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vplyv mikro\u0161trukt\u00fary TOO v modifikovan\u00fdch 9Cr oceliach na poru\u0161ovanie<\/td>\n<\/tr>\n
Influence of the HAZ microstructure on degradation of modified 9Cr steels<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. \u0160evc Peter, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nV\u00fdskumn\u00fd projekt je zameran\u00fd na \u0161t\u00fadium procesov prebiehaj\u00facich na \u00farovni mikro\u0161trukt\u00fary a sub\u0161trukt\u00fary modifikovan\u00fdch 9Cr ocel\u00ed a ich vplyvu na poru\u0161ovanie t\u00fdchto ocel\u00ed. Cie\u013eom projektu je pos\u00fadenie vz\u00e1jomn\u00e9ho p\u00f4sobenia mikro\u0161trukt\u00fary a sub\u0161trukt\u00fary, precipit\u00e1cie sekund\u00e1rnych f\u00e1z a vod\u00edka v jednotliv\u00fdch oblastiach TOO zvarov\u00e9ho spoja v procese degrad\u00e1cie. V\u00fdsledky v\u00fdskumu bude mo\u017en\u00e9 vyu\u017ei\u0165 pri posudzovan\u00ed degrad\u00e1cie sk\u00faman\u00fdch materi\u00e1lov a ich zvarov v nadv\u00e4znosti na v\u00fdsledky predch\u00e1dzaj\u00facich projektov v\u00fdskumn\u00e9ho t\u00edmu, ktor\u00e9 boli realizovan\u00e9 na re\u00e1lnych zvarov\u00fdch spojoch, z h\u013eadiska ich n\u00e1chylnosti na poru\u0161ovanie po\u010das tepeln\u00e9ho a mechanick\u00e9ho nam\u00e1hania.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2016 – 31.12.2018<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vplyv parametrov laserov\u00e9ho zv\u00e1rania na \u0161trukt\u00faru a vlastnosti zvarov\u00fdch spojov modern\u00fdch ocel\u00ed pre automobilov\u00fd priemysel<\/td>\n<\/tr>\n
Influence of laser welding parameters on microstructure and properties of welded joints of advanced steels for automotive industry<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Kepi\u010d J\u00e1n, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na predikciu spr\u00e1vania sa zvarov\u00e9ho spoja pri r\u00f4znych r\u00fdchlostiach deform\u00e1cie, ktor\u00e9aproximuj\u00fa re\u00e1lne crash testy pomocou vytvorenia nov\u00fdch a ekonomicky nen\u00e1ro\u010dn\u00fdch sk\u00fa\u0161obn\u00fdch met\u00f3ddostupn\u00fdch v laborat\u00f3rnych podmienkach. Sk\u00faman\u00e9 bud\u00fa pevnostn\u00e9 a deforma\u010dn\u00e9 vlastnost\u00ed vysokopevn\u00fdchoce\u013eov\u00fdch plechov, laserom zv\u00e1ran\u00fdch pr\u00edstrihov plechov z vysokopevn\u00fdch oce\u013eov\u00fdch a kompozitn\u00fdchmateri\u00e1lov nam\u00e1han\u00fdch na tlak, \u0165ah, ohyb a striedav\u00fd ohyb. Uveden\u00e9 charakteristiky laserom zv\u00e1ran\u00fdchpr\u00edstrihov bud\u00fa porovn\u00e1van\u00e9 s charakteristikami progres\u00edvnych materi\u00e1lov zo zliatin hlin\u00edka a kompozitn\u00fdchmateri\u00e1lov. Pr\u00edprave zvarov\u00e9 spoje bud\u00fa predch\u00e1dza\u0165 termodynamick\u00e9 v\u00fdpo\u010dty, pomocou ktor\u00fdch budepredikovan\u00e9 f\u00e1zov\u00e9 zlo\u017eenie zvarov\u00e9ho spoja v z\u00e1vislosti od podmienok zv\u00e1rania. Za \u00fa\u010delom dosiahnutiavyt\u00fd\u010den\u00fdch cie\u013eov bude pou\u017eit\u00fd pl\u00e1novan\u00fd experiment, experiment\u00e1lne a numerick\u00e9 met\u00f3dy simul\u00e1cie zalo\u017een\u00e9na met\u00f3de kone\u010dn\u00fdch prvkov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2016 – 31.12.2018<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdvoj a v\u00fdskum kovov\u00fdch skiel a nanokry\u0161talick\u00fdch materi\u00e1lov<\/td>\n<\/tr>\n
Development and research on metallic glasses and nanocrystalline materials<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Saksl Karel, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je orientovan\u00fd na \u0161t\u00fadium \u0161trukt\u00fary a teplotnej stability zliatin s neusporiadanou \u0161trukt\u00farou. Jednou skupinou bud\u00fa zliatiny s ve\u013emi vysokou mierou vn\u00fatornej neusporiadanosti, kovov\u00e9 skl\u00e1 na b\u00e1ze Ca a druhou materi\u00e1ly s \u010diasto\u010dne neusporiadanou \u0161trukt\u00farou, disperzne spevnen\u00e9 nanokompozity na b\u00e1ze Cu a Al. \u0160trukt\u00fara a teplotn\u00e1 stabilita bude sk\u00faman\u00e1 svetelnou mikroskopiou, rastrovacou a transmisnou elektr\u00f3novou mikroskopiou, diferenci\u00e1lnou skenovacou kalorimetriou, rtg. difrakciou, mikro a nanoindent\u00e1ciou. Kovov\u00e9 skl\u00e1 bud\u00fa charakterizovan\u00e9 komplexne a detailne bud\u00fa \u0161tudovan\u00e9 ich at\u00f3mov\u00e9 \u0161trukt\u00fary. Experiment\u00e1lne d\u00e1ta bud\u00fa z\u00edskan\u00e9 pokro\u010dil\u00fdmi experimentmi s vyu\u017eit\u00edm zdrojov synchrotr\u00f3nneho \u017eiarenia: vysokoenergetick\u00e1 rtg. anal\u00fdza a rtg. absorp\u010dn\u00e1 spektroskopia na absorp\u010dn\u00fdch hran\u00e1ch vybran\u00fdch prvkov. Od \u0161trukt\u00farnej anal\u00fdzy nanokompozitov sa bud\u00fa odv\u00edja\u0165 podmienky pr\u00edpravy. Cie\u013eom bude z\u00edskanie parametrov disperzoidu a matrice zabezpe\u010duj\u00face optim\u00e1lnu kombin\u00e1ciu po\u017eadovan\u00fdch vlastnost\u00ed.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2016 – 31.12.2018<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
SVE-Sn – V\u00fdvoj novej gener\u00e1cie spojov v\u00fdkonovej elektroniky s pou\u017eit\u00edm ne\u0161tandardn\u00fdch zliatin na b\u00e1ze c\u00ednu<\/td>\n<\/tr>\n
Development of new generation joints of power electronics using nonsandard Sn-based alloys<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Saksl Karel, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom predkladan\u00e9ho projektu je v\u00fdvoj nov\u00fdch typov ne\u0161tandardn\u00fdch bezolovnat\u00fdch sp\u00e1jkovac\u00edch zliatin na b\u00e1ze Sn s rozdielnym obsahom intermetalick\u00fdch zl\u00fa\u010den\u00edn, novej gener\u00e1cie kvalitn\u00fdch sp\u00e1jkovan\u00fdch spojov a funk\u010dn\u00e9ho testovacieho elektronick\u00e9ho modulu v oblasti v\u00fdkonovej elektroniky. Podrobn\u00e9 \u0161t\u00fadium sp\u00e1jkovan\u00fdch spojov v\u00fdkonovej elektroniky, u ktor\u00fdch ako sp\u00e1jkovacia zliatina vystupuje zliatina s rozdielnym obsahom intermetalick\u00fdch zl\u00fa\u010den\u00edn pripraven\u00e1 met\u00f3dou r\u00fdchleho ochladenia, doteraz nebolo realizovan\u00e9 a predstavuje\u00faplne nov\u00fd pr\u00edstup. Hlavn\u00fdm potenci\u00e1lom novej gener\u00e1cie sp\u00e1jkovan\u00fdch spojov zalo\u017een\u00fdch na zliatin\u00e1ch so \u0161tandardn\u00fdm zlo\u017een\u00edm a na zliatin\u00e1ch s vysok\u00fdm podielom intermetalick\u00fdch zl\u00fa\u010den\u00edn vyu\u017eit\u00edm procesu izoterm\u00e1lneho tuhnutia je ich teplotn\u00e1 odolnos\u0165 minim\u00e1lne do 200\u00b0C. V\u00fdsledky v\u00fdvoja funk\u010dn\u00e9ho testovacieho elektronick\u00e9ho modulu v\u00fdkonovej elektroniky a v\u00fdsledky simul\u00e1cie termomechanick\u00fdch pnut\u00ed, komparat\u00edvnej anal\u00fdzy elektrick\u00fdch, mechanick\u00fdch vlastnost\u00ed a mikro\u0161trukt\u00fary spojov bud\u00fa konfrontovan\u00e9 s v\u00fdsledkami komplexnej anal\u00fdzy vyv\u00edjan\u00fdch sp\u00e1jkovac\u00edch zliatin a intermetalick\u00fdch zl\u00fa\u010den\u00edn. Z\u00e1rukou splnenia predkladan\u00e9ho projektu s\u00fa predch\u00e1dzaj\u00face sk\u00fasenosti rie\u0161ite\u013esk\u00e9ho kolekt\u00edvu v oblasti elektrotechnol\u00f3gi\u00ed a materi\u00e1lov ako aj intenz\u00edvna spolupr\u00e1ca s priemyseln\u00fdm partnerom, ktor\u00fd je odberate\u013eom projektu. V\u00fdvoj novej gener\u00e1cie sp\u00e1jkovan\u00fdch spojov v\u00fdkonovej elektroniky n\u00e1jde priame vyu\u017eitie v priemyselnej v\u00fdrobe aj u mnoh\u00fdch \u010fal\u0161\u00edch odberate\u013eov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2015 – 30.6.2018<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
ZKVAVESE – Zv\u00fd\u0161enie kvality v\u00fdstri\u017ekov a efekt\u00edvnosti strihania elektroplechov<\/td>\n<\/tr>\n
Increasing the quality of cut-outs and effectiveness of cutting electric sheets<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. D\u017eupon Miroslav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nElektrick\u00e9 pohony (motory) tvoria neoddelite\u013en\u00fa s\u00fa\u010das\u0165 mnoh\u00fdch zariaden\u00ed od motora pre dom\u00e1ce spotrebi\u010decez elektromotory pre pohon strojov a strojn\u00fdch zariaden\u00ed a\u017e po pohony elektromobilov. V\u00e4\u010d\u0161ina t\u00fdchto pohonovje tvoren\u00e1 rotorom a statorom, ktor\u00fdch z\u00e1kladom s\u00fa v\u00fdstri\u017eky z elektroplechov. V\u00fdstri\u017eky s\u00fa skladan\u00e9 dorotorov\u00fdch a statorov\u00fdch zv\u00e4zkov. Pri ich skladan\u00ed m\u00e1 ve\u013ek\u00fd v\u00fdznam kvalita stri\u017enej plochy, ktor\u00e1 vpl\u00fdva aj napotrebn\u00e9 dodato\u010dn\u00e9 oper\u00e1cie. Zna\u010dn\u00fd vplyv m\u00e1 aj na kvalitat\u00edvne parametre elektromotorov (ve\u013ekos\u0165 str\u00e1tohrevom motora). Navrhovan\u00fd projekt m\u00e1 amb\u00edciu rie\u0161i\u0165 optimaliz\u00e1ciu kvality strihania s\u00fa\u010dasn\u00fdch anovovyv\u00edjan\u00fdch elektroplechov pr\u00e1ve v s\u00favislosti s predpokladan\u00fdm rozvojom v\u00fdroby elektromobilov. Z\u00e1kladomexperiment\u00e1lnej \u010dasti je overenie nov\u00fdch n\u00e1strojov\u00fdch materi\u00e1lov (aj nepovlakovan\u00fdch) pre v\u00fdrobu \u010dinn\u00fdch \u010dast\u00edstri\u017en\u00fdch n\u00e1strojov za \u00fa\u010delom zv\u00fd\u0161enia kvality stri\u017enej plochy a \u017eivotnosti n\u00e1stroja a t\u00fdm aj zv\u00fd\u0161enia efekt\u00edvnostiv\u00fdroby v\u00fdstri\u017ekov z elektroplechov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2015 – 30.6.2018<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
MICONA – Multikomponentn\u00e9 nanokompozitn\u00e9 povlaky pripraven\u00e9 vysokoionizovan\u00fdmi depozi\u010dn\u00fdmi technol\u00f3giami<\/td>\n<\/tr>\n
Multicomponent nanocomposite coatings prepared by highly ionized deposition technologies<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na uplatnenie najnov\u0161\u00edch teoretick\u00fdch modelov zvy\u0161ovania teplotnej stability, \u0161trukt\u00farnej a oxida\u010dnej odolnosti, oteruvzdornosti, \u017eivotnosti a h\u00fa\u017eevnatosti pri v\u00fdvoji nov\u00fdch tvrd\u00fdch troj- a multikomponentn\u00fdch nano\u0161trukturovan\u00fdch vrstiev na b\u00e1ze nitridov Ti, Cr, Al, W pomocou legovania reakt\u00edvnymi prvkami a na z\u00e1klade optimaliz\u00e1cie najnov\u0161\u00edch iPVD procesov s vysok\u00fdm stup\u0148om ioniz\u00e1cie nan\u00e1\u0161an\u00e9ho materi\u00e1lu na b\u00e1ze technol\u00f3gi\u00ed HiPPMS a HiTUS. Cie\u013eom je vytv\u00e1ra\u0165 nano\u0161trukturovan\u00e9 syst\u00e9my na z\u00e1klade zn\u00e1mych 2D a 3D nanokompozitov (TiB2, Ti-B-N, Ti- Al-N, Cr-Al-N, W-C, W-C-N), ktor\u00e9 legovan\u00edm \u010fal\u0161\u00edmi prvkami (Ta, V, Y, W, Nb, Si, B a pod.) zv\u00fd\u0161ia h\u00fa\u017eevnatos\u0165, pru\u017enos\u0165 vrstiev a ich odolnos\u0165 proti tvorbe trhl\u00edn. Z\u00e1rove\u0148 vytvoria akt\u00edvne bari\u00e9ry spoma\u013euj\u00face oxid\u00e1ciu, ktor\u00e9 br\u00e1nia degrad\u00e1cii mechanick\u00fdch vlastnost\u00ed vrstiev, pr\u00edp. povlakovan\u00fdch materi\u00e1lov pri zv\u00fd\u0161en\u00fdch teplot\u00e1ch. S\u00fa\u010das\u0165ou pr\u00e1ce, ktor\u00e1 je logick\u00fdm pokra\u010dovan\u00edm predch\u00e1dzaj\u00faceho projektu APVV-0520-10, je ur\u010denie z\u00e1kladn\u00fdch vz\u0165ahov medzi depozi\u010dn\u00fdmi parametrami, v\u00fdslednou \u0161trukt\u00farou a vlastnos\u0165ami nov\u00fdch syst\u00e9mov pre tvrd\u00e9 vrstvy a pochopenie mechanizmov formovania nano\u0161trukt\u00far, dekompoz\u00edcie metastabiln\u00fdch f\u00e1z, vytv\u00e1rania stabiln\u00fdch \u0161trukt\u00far a pod. pri pou\u017eit\u00ed nov\u00fdch depozi\u010dn\u00fdch technol\u00f3gi\u00ed s vysok\u00fdm stup\u0148om ioniz\u00e1cie napra\u0161ovan\u00e9ho materi\u00e1lu. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2015 – 29.6.2018<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Modifik\u00e1cia dom\u00e9novej \u0161trukt\u00fary krem\u00edkov\u00fdch elektrotechnick\u00fdch ocel\u00ed pomocou laserov\u00e9ho \u017eiarenia.<\/td>\n<\/tr>\n
The modification of domain structure of silicon electrotechnical steels by laser beam.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Petri\u0161inec Ivan, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na zn\u00ed\u017eenie fin\u00e1lnych magnetick\u00fdch str\u00e1t krem\u00edkov\u00fdch elektrotechnick\u00fdch ocel\u00ed prostredn\u00edctvom modifik\u00e1cie dom\u00e9novej \u0161trukt\u00fary pomocou laserov\u00e9ho \u017eiarenia. V\u00fdskum bude zameran\u00fd na modifik\u00e1ciu dom\u00e9n vznikaj\u00facich na povrchu krem\u00edkov\u00fdch ocel\u00ed po fin\u00e1lnom termo \u2013 mechanickom spracovan\u00ed, bez z\u00e1sahu do ich mikro\u0161trukt\u00farnej a\u00a0text\u00farnej podstaty. Na povrch materi\u00e1lov bude aplikovan\u00e9 laserov\u00e9 \u017eiarenie s\u00a0cie\u013eom vygenerovania termick\u00e9ho pnutia, ktor\u00e9 prispeje k modifik\u00e1cii vn\u00fatornej \u0161trukt\u00fary povrchov\u00fdch magnetick\u00fdch dom\u00e9n. V\u00fdsledn\u00e1 dom\u00e9nov\u00e1 \u0161trukt\u00fara bude optimalizovan\u00e1 vo vz\u0165ahu k minimaliz\u00e1cii wattov\u00fdch str\u00e1t dan\u00e9ho materi\u00e1lu a\u00a0optimaliz\u00e1cii postupu vn\u00e1\u0161ania tepelne indukovan\u00e9ho nap\u00e4tia na jeho povrch. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2015 – 31.12.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Spekan\u00e9 biologicky odb\u00farate\u013en\u00e9 materi\u00e1ly na b\u00e1ze pr\u00e1\u0161kov\u00e9ho \u017eeleza.<\/td>\n<\/tr>\n
Sintered biologically degradable materials based on the iron powders.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2015 – 31.12.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Termodynamick\u00e1 anal\u00fdza a modelovanie f\u00e1zov\u00e9ho diagramu tern\u00e1rneho syst\u00e9mu Fe-B-Mn a verifik\u00e1cia datab\u00e1zy pre termodynamick\u00e9 v\u00fdpo\u010dty komplexn\u00fdch syst\u00e9mov experiment\u00e1lnou anal\u00fdzou zliatin typu Fe-B-X-Y (X, Y=V, Cr, C, Mn).<\/td>\n<\/tr>\n
Thermodynamic analysis and modelling of phase diagram for Fe-B-Mn ternary system and verification database for thermodynamic calculations of complex systems by experimental analysis of Fe-B-X-Y (X,Y=V, Cr, C, Mn) alloys.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Homolov\u00e1 Viera, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt nadv\u00e4zuje na predch\u00e1dzaj\u00face projekty, ktor\u00e9 sa zaoberali modelovan\u00edm tern\u00e1rnych syst\u00e9mov Fe-B-X (X=V, Cr, C). Zameriava sa na \u0161t\u00fadium f\u00e1z a f\u00e1zov\u00fdch rovnov\u00e1h v tern\u00e1rnom syst\u00e9me Fe-B-Mn. V\u00fdsledky v\u00fdskumu prispej\u00fa k roz\u0161\u00edreniu poznatkov o existenci\u00ed f\u00e1z, ich chemickom zlo\u017een\u00ed, \u0161trukt\u00fare a f\u00e1zov\u00fdch rovnov\u00e1hach v danom syst\u00e9me. Jeho hlavn\u00fdm cie\u013eom je vytvorenie spo\u013eahlivej datab\u00e1zy parametrov pre termodynamick\u00e9 v\u00fdpo\u010dty pre tern\u00e1rny syst\u00e9m Fe-B-Mn met\u00f3dou Calphad, ktor\u00e1 prispeje k tvorbe a upresneniu komplexnej datab\u00e1zy termodynamick\u00fdch parametrov d\u00e1vaj\u00facej mo\u017enos\u0165 predikcie f\u00e1zov\u00fdch rovnov\u00e1h pre \u0161irok\u00fd rozsah syst\u00e9mov. V r\u00e1mci projektu bud\u00fa experiment\u00e1lne sk\u00faman\u00e9 aj kvatern\u00e1rne zliatiny typu Fe-B-X-Y (X,Y=V, Cr, C,Mn), ktor\u00e9 bud\u00fa pou\u017eit\u00e9 na otestovanie komplexnej datab\u00e1zy, ktor\u00e1 vznikne zl\u00fa\u010den\u00edm vytvorenej datab\u00e1zy pre syst\u00e9m Fe-B-Mn s datab\u00e1zami pre tern\u00e1rne syst\u00e9my Fe-B-X (X= V, Cr, C) a s ostatn\u00fdmi existuj\u00facimi datab\u00e1zami.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2015 – 31.12.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
\u00da\u010dinok chemick\u00e9ho zlo\u017eenia a mikro\u0161trukt\u00fary na n\u00e1chylnos\u0165 dvojf\u00e1zov\u00fdch ocel\u00ed ku vod\u00edkov\u00e9mu krehnutiu<\/td>\n<\/tr>\n
Effect of chemical composition and microstructure on the susceptibility of dual phase steels to hydrogen embrittlement<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Rosenberg Gejza, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt sa zaober\u00e1 problematikou vod\u00edkov\u00e9ho krehnutia (VK) pokrokov\u00fdch vysokopevn\u00fdch tzv AHS ocel\u00ed ur\u010den\u00fdch pre automobilov\u00fd priemysel. Experiment\u00e1lny program je prim\u00e1rne zameran\u00fd na dvojf\u00e1zov\u00e9 ocele na ktor\u00fdch \u00fa\u010dinok VK na deforma\u010dn\u00e9 a lomov\u00e9 vlastnosti bude \u0161tudovan\u00fd v z\u00e1vislosti na r\u00f4znych mikro\u0161trukt\u00farnych charakteristik\u00e1ch (rozmer zrna, objemov\u00fd podiel, rozmer a morfol\u00f3gia martenzitu, stav precipit\u00e1cie …). Z\u00e1merom projektu je pos\u00fadi\u0165 aj n\u00e1chylnos\u0165 ocel\u00ed ku VK v r\u00f4znych lokalit\u00e1ch po hr\u00fabke plechu (zameran\u00e9 na oblasti v\u00fdskytu \u0161trukt\u00farnych heterogen\u00edt). Za t\u00fdm \u00fa\u010delom sa vykonaj\u00fa aj experimenty na vzork\u00e1ch miniat\u00farnych rozmerov. Degrada\u010dn\u00fd \u00fa\u010dinok vod\u00edka bude posudzovan\u00fd prim\u00e1rne na vzork\u00e1ch s koncentr\u00e1torom nap\u00e4tia, ktor\u00e9 bud\u00fa vystaven\u00e9 r\u00f4znym re\u017eimom nam\u00e1hania (statick\u00e9, r\u00e1zov\u00e9 a cyklick\u00e9 za\u0165a\u017eovanie). V\u00fdvoj lok\u00e1lnych deform\u00e1ci\u00ed a rozmer plastickej z\u00f3ny pred \u010delom trhl\u00edn bud\u00fa \u0161tudovan\u00e9 met\u00f3dami metalograficko-fraktografickej anal\u00fdzy s vyu\u017eit\u00edm parametrov lomovej mechaniky (KIC, COD, …).<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2015 – 31.12.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Vplyv rozhrania keramika-uhl\u00edkov\u00e9 nano\u0161trukt\u00fary na mechanick\u00e9 vlastnosti kompozitov s keramickou matricou<\/td>\n<\/tr>\n
The effect of the ceramic\/carbon nanostructures interface on the mechanical properties of ceramic matrix composites<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Tatarkov\u00e1 Monika, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2015 – 31.12.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vplyv stup\u0148a ioniz\u00e1cie plazmy na \u0161trukt\u00faru a mechanick\u00e9 vlastnosti MeC a MeN (Me=Ti, Cr, W) povlakov pripravovan\u00fdch vysokoenergetick\u00fdmi pulzn\u00fdmi PVD procesmi<\/td>\n<\/tr>\n
The effect of high plasma ionization on structure and mechanical properties of high energy pulsed PVD MeC and MeN (Me=Ti, Cr, W) based coatings<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Kvetkov\u00e1 Lenka, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na pochopenie z\u00e1kladn\u00fdch vz\u0165ahov medzi stup\u0148om ioniz\u00e1cie a hustoty plazmy, hustotou v\u00fdkonu na rozpra\u0161ovanom ter\u010di na mikro\u0161trukt\u00faru a mechanick\u00e9 vlastnosti, ako tvrdos\u0165 a tribologick\u00e9 vlastnosti nitridick\u00fdch a karbidick\u00fdch povlakov (TiN, CrN a WC) pripraven\u00fdch najnov\u0161\u00edmi met\u00f3dami napra\u0161ovania HiPIMS a HiTUS pri teplot\u00e1ch do 200oC. V projekte sa predpoklad\u00e1 porovnanie t\u00fdchto vz\u0165ahov s v\u00fdsledkami z konven\u010dn\u00fdch met\u00f3d magnetr\u00f3nov\u00e9ho napra\u0161ovania, vytvorenie datab\u00e1zy vz\u0165ahov pr\u00edprava-mikro\u0161trukt\u00fara na tieto nov\u00e9 met\u00f3dy, ako aj ur\u010denie optim\u00e1lnych podmienok pr\u00edpravy a technol\u00f3gie povlakov s reprodukovate\u013en\u00fdmi vlastnos\u0165ami.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2015 – 31.12.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
V\u00fdvoj mikro\u0161trukt\u00fary a vlastnosti funk\u010dn\u00fdch kompozitov zalo\u017een\u00fdch na progres\u00edvnych magneticky m\u00e4kk\u00fdch zliatin\u00e1ch<\/td>\n<\/tr>\n
Microstructure development and properties of functional composites based on progressive soft magnetic alloys<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2015 – 31.12.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
ConCer – V\u00fdvoj vodivej keramiky na b\u00e1ze SiC<\/td>\n<\/tr>\n
Development of SiC based conductive ceramics<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Hvizdo\u0161 Pavol, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.10.2013 – 30.9.2017<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
F\u00e1zov\u00e9 transform\u00e1cie v sol-gel R1\/3(Nb, Ta)O3 keramike a tenk\u00fdch filmoch na b\u00e1ze prvkov vz\u00e1cnych zem\u00edn<\/td>\n<\/tr>\n
Phase transformation in sol-gel R1\/3(Nb, Ta)O3 ceramics and thin films based on rare earth elements.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Brunckov\u00e1 Helena, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\n Hlavn\u00e1 \u010das\u0165 projektu je zameran\u00e1 na \u0161t\u00fadium sol-gel procesov prebiehaj\u00facich po\u010das pr\u00edpravy R1\/3MO3 (R = La, Nd, Eu a M = Nb, Ta) prekurzorov perovskitovej keramiky a tenk\u00fdch filmov a vplyv polym\u00e9rneho M-komplexu na f\u00e1zov\u00e9 zlo\u017eenie, mikro\u0161trukt\u00faru a mechanick\u00e9 vlastnosti. La1\/3NbO3 a La1\/3TaO3 tenk\u00e9 filmy bud\u00fa pripraven\u00e9 met\u00f3dou spin-coating na SiO2\/Si substr\u00e1toch zo s\u00f3lov, syntetizovan\u00fdch polym\u00e9rnym komplexn\u00fdm sol-gel procesom s rozdielnym rozp\u00fa\u0161\u0165adlom (metanol, etanol) a chelata\u010dn\u00fdm \u010dinidlom (kyselina citr\u00f3nov\u00e1, v\u00ednna). Pri pr\u00edprave prekurzorov na b\u00e1ze prvkov vz\u00e1cnych zem\u00edn R (R = La, Nd a Eu) bude sk\u00faman\u00fd vplyv teploty transform\u00e1cie pyrochl\u00f3rovej R3MO7 a RMO4 f\u00e1zy na perovskitov\u00fa R1\/3MO3 vo fin\u00e1lnej keramike a nanokry\u0161talick\u00fdch filmoch. Okrem toho projekt bude orientovan\u00fd na \u0161t\u00fadium v\u00fdvoja morfol\u00f3gie a ve\u013ekosti nano\u010dast\u00edc a meranie mechanick\u00fdch vlastnost\u00ed keramick\u00fdch syst\u00e9mov nanoindent\u00e1ciou. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2014 – 31.12.2016<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Hybridn\u00e9 kompozitn\u00e9 syst\u00e9my s bioskelnou zlo\u017ekou<\/td>\n<\/tr>\n
Hybrid composite systems with bioglass component<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdskum a v\u00fdvoj hybridn\u00fdch kompozitn\u00fdch syst\u00e9mov s bioskelnou zlo\u017ekou prakticky aplikovate\u013en\u00fdch v rekon\u0161truk\u010dnej a regenerat\u00edvnej medic\u00edne. Cie\u013eom projektu je podrobnej\u0161ia anal\u00fdzavz\u00e1jomn\u00fdch vz\u0165ahov medzi interakciou r\u00f4znych typov polym\u00e9rnej f\u00e1zy, syntetizovanej po\u010das pr\u00edpravy kompozitov, s povrchom nanoskeln\u00fdch \u010dast\u00edc a jej vplyv na mikro\u0161trukt\u00faru, mechanick\u00e9 vlastnosti a biodegrad\u00e1ciou kompozitov. D\u00f4le\u017eitou \u010das\u0165ou projektu je \u0161t\u00fadium nanohybridn\u00fdch kompozitov s homog\u00e9nnoureakt\u00edvnou silik\u00e1to-organickou matricou vznikaj\u00facou procesom sol-gel synt\u00e9zy.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2014 – 31.12.2016<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
VEGA – Modelovanie nap\u00e4\u0165ov\u00fdch stavov pri nanoindent\u00e1cii a\u00a0mechanickom za\u0165a\u017een\u00ed v\u00a0kompozitn\u00fdch syst\u00e9moch<\/td>\n<\/tr>\n
Modeling of stress state during nanoindentation and mechanical loading in composite systems (MONACO)<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt sa zaober\u00e1 matematick\u00fdm a experiment\u00e1lnym modelovan\u00edm nap\u00e4\u0165ov\u00fdch stavov pri in\u0161trumentovanej indent\u00e1cii a vrypovej sk\u00fa\u0161ke pri jedno- a viacosovom za\u0165a\u017een\u00ed votknut\u00e9ho nosn\u00edka v kompozitn\u00fdch syst\u00e9moch prostredn\u00edctvom met\u00f3dy kone\u010dn\u00fdch prvkov a experiment\u00e1lnym sk\u00fa\u0161an\u00edm na modelov\u00fdch syst\u00e9moch. Cie\u013eom projektu je vytvori\u0165 teoretick\u00fa b\u00e1zu pre optimaliz\u00e1ciu podmienok na meranie tvrdosti a vrypovej odolnosti tvrd\u00fdch tenk\u00fdch vrstiev na tuh\u00fdch a m\u00e4kk\u00fdch podlo\u017ek\u00e1ch in\u0161trumentovanou indent\u00e1ciou a vrypovou sk\u00fa\u0161kou a na zv\u00fd\u0161enie mechanick\u00e9ho spojenia tuh\u00fdch elementov pod za\u0165a\u017een\u00edm v kompozitn\u00fdch syst\u00e9moch s potenci\u00e1lom aplik\u00e1cie na zubn\u00e9 bikortik\u00e1lne implant\u00e1ty.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2014 – 31.12.2016<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Plazmon – Nanokompozity pre plazmoniku na b\u00e1ze chalkog\u00e9nnych skiel s kovov\u00fdmi nano\u010dasticami<\/td>\n<\/tr>\n
Chalcogenide glasses\/netal nanoparticles nanocomposites for plasmonics<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdvoj nov\u00fdch druhov fotosenzit\u00edvnych materi\u00e1lov pre optick\u00e9 senzory pracuj\u00face na z\u00e1klade gener\u00e1cie spont\u00e1nnych alebo koherentn\u00fdch sign\u00e1lov prostredn\u00edctvom vz\u00e1jomn\u00e9ho p\u00f4sobenia kovov\u00fdch nano\u010dast\u00edc distribuovan\u00fdch v tenkej vrstve neoxidovej sklenej matrice alebo na rozhran\u00ed film\/podlo\u017eka. Bude sk\u00faman\u00e1 a optimalizovan\u00e1 \u00faloha lokalizovan\u00fdch plazm\u00f3nov z h\u013eadiska tvorby povrchov\u00e9ho reli\u00e9fu. Pl\u00e1novan\u00e9 pr\u00e1ce obsahuj\u00fa v\u00fdvoj technol\u00f3gie pr\u00edpravy mas\u00edvnych materi\u00e1lov, optimiz\u00e1ciu v\u00e1kuov\u00fdch technol\u00f3gi\u00ed depoz\u00edcie homog\u00e9nnych a kompozitn\u00fdch vrstiev tepeln\u00fdm naparovan\u00edm, charakteriz\u00e1ciu ich \u0161trukt\u00fary pomocou SEM a AFM ako aj meranie ich mechanick\u00fdch vlastnost\u00ed pomocou nanoindent\u00e1cie. V oblasti z\u00e1kladn\u00e9ho v\u00fdskumu bud\u00fa pr\u00e1ce orientovan\u00e9 na \u0161t\u00fadium priameho laserov\u00e9ho opracovania pripraven\u00fdch materi\u00e1lov za \u00fa\u010delom vytv\u00e1rania usporiadan\u00fdch nano\u0161trukt\u00far s cie\u013eom ich modifik\u00e1cie pre potenci\u00e1lne aplik\u00e1cie na optick\u00e9 senzory v nanoplazmonike. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2015 – 31.12.2016<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
\u0160t\u00fadium f\u00e1zov\u00fdch prechodov indukovan\u00fdch v keramick\u00fdch magnetoelektrik\u00e1ch chemickou substit\u00faciou a teplotn\u00fdmi zmenami<\/td>\n<\/tr>\n
Investigation of phase transitions induced in magnetoelectric ceramics by chemical substitution and temperature changes<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm cie\u013eom projektu je identifik\u00e1cia a popis mechanizmov ved\u00facich k f\u00e1zov\u00fdm prechodom v multifunk\u010dn\u00fdch magnetoelektrik\u00e1ch pripraven\u00fdch na b\u00e1ze substitu\u010dne modifikovanej BiFeO3 keramiky. Za t\u00fdmto \u00fa\u010delom bude modifikovanou reakciou v tuhom stave syntetizovan\u00e1 skupina tuh\u00fdch roztokov s r\u00f4znym typom a obsahom substituenta – lantanoidu. Pri \u0161t\u00fadiu fyzik\u00e1lnych procesov s\u00favisiacich s magnetoelektrickou v\u00e4zbou bude zvl\u00e1\u0161tna pozornos\u0165 venovan\u00e1 dielektrickej odozve v \u0161irokom rozsahu tepl\u00f4t a frekvencii. Vplyv chemickej n\u00e1hrady i\u00f3nov Bi3+ i\u00f3nmi kovov vz\u00e1cnych zem\u00edn na v\u00fdvoj kry\u0161talografick\u00fdch f\u00e1z a magnetick\u00e9 usporiadanie bude vy\u0161etrovan\u00fd jednak vo vz\u0165ahu ku koncentr\u00e1cii pou\u017eit\u00e9ho substituenta a jednak k zmen\u00e1m okolitej teploty. Objasnenievz\u00e1jomn\u00fdch fyzik\u00e1lnych a \u0161trukt\u00farnych vz\u0165ahov a ich s\u00favislosti so stechiometrick\u00fdm zlo\u017een\u00edm experiment\u00e1lnych materi\u00e1lov umo\u017en\u00ed pr\u00edpravu multifunk\u010dn\u00fdch materi\u00e1lov s lep\u0161\u00edmi magnetoelektrick\u00fdmi vlastnos\u0165ami pre potenci\u00e1lne aplik\u00e1cie v mikroelektronike a spintronike.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2014 – 31.12.2016<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vplyv chemick\u00e9ho zlo\u017eenia a tepeln\u00e9ho spracovania na odolnos\u0165 vo\u010di oxid\u00e1cii modern\u00fdch keramick\u00fdch materi\u00e1lov na b\u00e1ze karbidu kremi\u010dit\u00e9ho<\/td>\n<\/tr>\n
Influence of chemical composition and heat treatment on the oxidation resistance of advanced silicon carbide based ceramics<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Koval\u010d\u00edkov\u00e1 Alexandra, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na sk\u00famanie vplyvu chemick\u00e9ho zlo\u017eenia, vplyvu sp\u00f4sobu pr\u00edpravy a vplyvu \u017e\u00edhania, aplikovan\u00e9ho po spekan\u00ed, na odolnos\u0165 vo\u010di oxid\u00e1cii keramick\u00fdch materi\u00e1lov na b\u00e1ze karbidu kremi\u010dit\u00e9ho. Projekt sa s\u00fastre\u010fuje na relat\u00edvne m\u00e1lo presk\u00faman\u00e9 syst\u00e9my, resp. aj na kompozit SiC+Si3N4, u ktor\u00e9ho sa o\u010dak\u00e1va ve\u013ek\u00fd potenci\u00e1l zv\u00fd\u0161enia niektor\u00fdch mechanick\u00fdch vlastnost\u00ed a hlavne zlep\u0161enie vysokoteplotn\u00fdch vlastnost\u00ed. Pr\u00ednosom projektu je zodpovedanie viacer\u00fdch vz\u0165ahov medzi podmienkami pr\u00edpravy, formovan\u00edm mikro\u0161trukt\u00fary a v\u00fdsledn\u00fdmi vlastnos\u0165ami a m\u00e1 v\u0161etky predpoklady posun\u00fa\u0165 hranice poznania smerom k nov\u00fdm a lep\u0161\u00edm keramick\u00fdm kompozitn\u00fdm materi\u00e1lom. Cie\u013eom projektu je na z\u00e1klade z\u00edskan\u00fdch v\u00fdsledkov predikova\u0165 aplika\u010dn\u00e9 mo\u017enosti \u0161tudovan\u00fdch materi\u00e1lov v praxi.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2014 – 31.12.2016<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
VIPD – Vplyv intenz\u00edvnych plastick\u00fdch deform\u00e1ci\u00ed na formovanie \u0161trukt\u00fary a vlastnosti progres\u00edvnych kompozitn\u00fdch nanomateri\u00e1lov\u00fdch s\u00fastav<\/td>\n<\/tr>\n
Effect of intensive plastic deformations on microstructure and properties of advanced composite nanomaterial systems<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Ball\u00f3kov\u00e1 Be\u00e1ta, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\n\u00dalohou projektu je prispie\u0165 k popisu deforma\u010dn\u00e9ho chovania a mechanizmom poru\u0161ovania materi\u00e1lovpripraven\u00fdch intenz\u00edvnou plastickou deform\u00e1ciou predov\u0161etk\u00fdm s oh\u013eadom na interakciu spev\u0148uj\u00facich f\u00e1z s matricou nanokompozitu. Podstatou grantu je z\u00e1kladn\u00fd v\u00fdskum v oblasti anal\u00fdzy zmien mikro\u0161trukt\u00fary, sub\u0161trukt\u00fary a text\u00fary s cie\u013eom formovania ve\u013ekouhlov\u00fdch nanoz\u0155n matrice kompozitov na b\u00e1ze Mg (AZ61, AZ91,AM60) s rozdielnym objemov\u00fdm podielom Al2O3 pri intenz\u00edvnych plastick\u00fdch deform\u00e1ci\u00e1ch. Pozornos\u0165 bude venovan\u00e1 hodnoteniu podstaty mechanick\u00fdch vlastnost\u00ed a mikromechanizmov poru\u0161ovania \u201ein situ\u201c. Bud\u00fa hodnoten\u00e9 tie\u017e lok\u00e1lne mechanick\u00e9 vlastnosti, kinetika a mechanizmus superplasticity, creepov\u00e9ho chovania sakompozitov met\u00f3dou \u201esmall punch\u201c, ako aj tribologick\u00e9 parametre. S\u00fabe\u017ene bud\u00fa v uveden\u00fdch oblastiach realizovan\u00e9 dopl\u0148uj\u00face anal\u00fdzy kompozitov na b\u00e1ze Al (Al-Al4C3).<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2014 – 31.12.2016<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdskum procesov degrad\u00e1cie modern\u00fdch nanokompozitn\u00fdch multivrstiev v tavenine zliev\u00e1rensk\u00fdch zliatin hlin\u00edka.<\/td>\n<\/tr>\n
Investigation of degradation processes of advanced nanocomposite mutilayers in melt of aluminum foundry alloys.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Jakub\u00e9czyov\u00e1 Dagmar, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredmetom projektu je \u0161t\u00fadium diel\u010d\u00edch procesov prebiehaj\u00facich pri interakcii hlin\u00edkovej taveniny s modern\u00fdmi PVD povlakmi aplikovan\u00fdmi na podkladov\u00fd materi\u00e1l, pou\u017e\u00edvan\u00fd na v\u00fdrobu jadier do foriem a vyhadzova\u010de. Bud\u00fa analyzovan\u00e9 lok\u00e1lne tribologick\u00e9 a mechanick\u00e9 vlastnosti syst\u00e9mov tavenina – povlak -podklad v z\u00e1vislosti navariabilite procesu pr\u00edpravy, zlo\u017een\u00ed a aplik\u00e1cii ako d\u00f4sledok p\u00f4sobenia okolia. Hlavn\u00fdm pr\u00ednosom projektu bude vybra\u0165 a odsk\u00fa\u0161a\u0165 modern\u00e9 viacvrstvov\u00e9 a nanokompozitn\u00e9 povlaky aplikovan\u00e9 na vzorky z ocele ur\u010denej pre pr\u00e1cu za tepla a testovanie ich odolnosti v tavenine hlin\u00edka. Prioritn\u00e9 vlastnosti ocele tejto skupiny s povrchovou \u00fapravou optim\u00e1lnymi typmi povlakov bud\u00fa predstavova\u0165 kombin\u00e1ciu vlastnost\u00ed ako vysok\u00e1 abraz\u00edvna odolnos\u0165 vo\u010di opotrebeniu a vynikaj\u00faca ochrana pred tepeln\u00fdmi \u0161okmi, \u010do s\u00fa podstatn\u00e9 faktory ovplyv\u0148uj\u00face \u017eivotnos\u0165funk\u010dn\u00fdch dielcov foriem pre tlakov\u00e9 liatie a samotnej tvarovej dutiny foriem.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2014 – 31.12.2016<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
AMETIST – Biologicky odb\u00farate\u013en\u00e9 kovov\u00e9 materi\u00e1ly pripraven\u00e9 pr\u00e1\u0161kov\u00fdmi technol\u00f3giami<\/td>\n<\/tr>\n
Biodegradable metallic materials prepared by powder technologies<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\nhttp:\/\/ametist.saske.sk<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2012 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
FRACTO – Interpretovanie a klasifikovanie poru\u0161ovania spekan\u00fdch ocel\u00ed<\/td>\n<\/tr>\n
Interpretation and classification of the failure of sintered steels<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Dudrov\u00e1 Eva, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nMorfologick\u00e1 a teoretick\u00e1 interpret\u00e1cia mikromechanickej a fyzik\u00e1lnej podstaty poru\u0161ovania a lomu kompaktn\u00fdch kovov\u00fdch aj nekov\u00fdch materi\u00e1lov s\u00fa exaktne rozpracovan\u00e9. D\u00f4sledn\u00e9 \u0161t\u00fadium literat\u00fary uk\u00e1zalo, \u017ee doteraz nie s\u00fa komplexne spracovan\u00e9 a interpretovan\u00e9 mechanizmy poru\u0161ovania spekan\u00fdch ocel\u00ed z poh\u013eadu mikro\u0161trukt\u00fary, jej \u0161pecifick\u00fdch zvl\u00e1\u0161tnost\u00ed a podmienok nam\u00e1hania. Predmetom projektu je vytvorenie s\u00faboru inform\u00e1ci\u00ed o mechanizmoch poru\u0161ovania spekan\u00fdch ocel\u00ed, ich interpretovanie na b\u00e1ze mikro\u0161trukt\u00farnej lomovej mechaniky a klasifikovanie vo vz\u0165ahu k \u0161trukt\u00fare a podmienkam nam\u00e1hania. S\u00fa\u010das\u0165ou rie\u0161enia bude spracovanie dokument\u00e1cie morfologickej skladby lomov\u00e9ho povrchu r\u00f4znych typov spekan\u00fdch ocel\u00ed a objasnenie jej podstaty. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2014 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Lok\u00e1lne mechanick\u00e9 vlastnosti kostn\u00e9ho cementu<\/td>\n<\/tr>\n
Local mechanical properties of bone cement<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Hvizdo\u0161 Pavol, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm z\u00e1merom projektu je sk\u00famanie mechanick\u00fdch vlastnost\u00ed kostn\u00fdch cementov, ako aj \u0161trukt\u00farnej integritya vlastnost\u00ed rozhran\u00ed kostn\u00e9ho cementu a vybran\u00fdch protetick\u00fdch materi\u00e1lov. \u0164a\u017eiskom bude experiment\u00e1lneur\u010dovanie tvrdosti a modulu pru\u017enosti kostn\u00e9ho cementu met\u00f3dami in\u0161trumentovanej indent\u00e1cie ananoindent\u00e1cie na lok\u00e1lnej mikro a\u017e nano-\u00farovni vo vz\u0165ahu k parametrom pr\u00edpravy, zlo\u017eenia (pr\u00edtomnos\u0165antibiot\u00edk) a vzniknutej mikro\u0161trukt\u00fary (zrnitosti, p\u00f3rovitosti) s cie\u013eom pochopenia ich vplyvu na v\u00fdsledn\u00e9spr\u00e1vanie sa. Obdobne sa bud\u00fa sk\u00fama\u0165 rozhrania cementu a materi\u00e1lu prot\u00e9zy, bud\u00fa sa sledova\u0165 ichmechanick\u00e9 ako aj tribologick\u00e9 vlastnosti a d\u00f4sledky zisten\u00fdch hodn\u00f4t na mechanick\u00fa stabilitu toho-ktor\u00e9ho typuspojenia.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2013 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
KoroDENT – Mechanizmy kor\u00f3zie a mikromechanick\u00e9 vlastnosti dent\u00e1lnych materi\u00e1lov<\/td>\n<\/tr>\n
Mechanisms of corrosion and micromechanical properties of dental materials<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Tatarkov\u00e1 Monika, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nZmeny \u017eivotn\u00e9ho \u0161t\u00fdlu a zv\u00fd\u0161en\u00e1 konzum\u00e1cia n\u00e1pojov s vysok\u00fdm obsahom organick\u00fdch kysel\u00edn sp\u00f4sobuj\u00fa v s\u00fa\u010dasnosti zv\u00fd\u0161en\u00fd v\u00fdskyt kor\u00f3znych defektov prirodzen\u00fdch zubov a dent\u00e1lnych materi\u00e1lov najm\u00e4 u mlad\u0161ej \u010dasti popul\u00e1cie. V\u00fdsledkom je zv\u00fd\u0161en\u00e1 kazivos\u0165 a nadmern\u00e9 mechanick\u00e9 opotrebenie (abr\u00e1zia, abfrakcia a atr\u00edcia) v d\u00f4sledku dekalcifik\u00e1cie skloviny u prirodzen\u00fdch zubov a vzniku kor\u00f3zneho po\u0161kodenia povrchu dent\u00e1lnych n\u00e1hrad a ich pred\u010dasn\u00e9 mechanick\u00e9 zlyhanie. Predlo\u017een\u00fd projekt je zameran\u00fd na sk\u00famanie odolnosti prirodzen\u00fdch zubov in-vitro, a vybran\u00fdch materi\u00e1lov v s\u00fa\u010dasnosti pou\u017e\u00edvan\u00fdch ako dent\u00e1lne n\u00e1hrady (porcel\u00e1n, sklokeramika, keramika), v\u00fdplne kazov prirodzen\u00fdch zubov (amalg\u00e1m, kompozit) vo\u010di be\u017ene konzumovan\u00fdm kysl\u00fdm n\u00e1pojom, a stanovenie mechanizmov a kinetiky ich kor\u00f3zie. Pozornos\u0165 sa bude venova\u0165 aj vplyvu pr\u00edtomnosti vybran\u00fdch i\u00f3nov s tlmivou kapacitou simuluj\u00facou tlmiv\u00fd \u00fa\u010dinok \u013eudsk\u00fdch sl\u00edn a ovplyv\u0148uj\u00facich rovnov\u00e1hu v \u00fastnej dutine (Ca2+, FO43-) na r\u00fdchlos\u0165 kor\u00f3zie, ako aj vplyvu kor\u00f3zie na zmeny mikromechanick\u00fdch vlastnost\u00ed prirodzen\u00fdch zubov a syntetick\u00fdch dent\u00e1lnych materi\u00e1lov, vr\u00e1tane ich odolnosti vo\u010di mikroabr\u00e1zii, tvorbe trhl\u00edn a \u00fanavovej odolnosti ved\u00facej k abfakcii pri \u00fanavovom nam\u00e1han\u00ed. V\u00fdsledkom bude ur\u010denie faktorov vpl\u00fdvaj\u00facich na po\u0161kodenie dent\u00e1lnych materi\u00e1lov, identifik\u00e1cia sp\u00f4sobov umo\u017e\u0148uj\u00facich po\u0161kodenie obmedzi\u0165, pr\u00edpadne zastavi\u0165, resp. optimaliz\u00e1cia dent\u00e1lnych materi\u00e1lov z poh\u013eadu ich kor\u00f3znej odolnosti.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2012 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Modifik\u00e1cia \u0161trukt\u00far teplom-ovplyvnenej oblasti zvarov\u00fdch spojov modern\u00fdch 9Cr feritick\u00fdch \u017eiarupevn\u00fdch ocel\u00ed s b\u00f3rom za \u00fa\u010delom zlep\u0161enia ich creepovej odolnosti a h\u00fa\u017eevnatosti<\/td>\n<\/tr>\n
Modification of the heat-affected zone microstructures of welded joints of advanced 9Cr ferritic creep-resistant steels with boron for the purpose of their creep-resistance and toughness improvement<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Falat Ladislav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nFeritick\u00e9 9Cr \u017eiarupevn\u00e9 ocele sa pou\u017e\u00edvaj\u00fa v energetike na kon\u0161trukciu vysoko\u00fa\u010dinn\u00fdch, tzv. nadkritick\u00fdch kotlov\u00fdch zariaden\u00ed. Pretrv\u00e1vaj\u00faci probl\u00e9m po\u010das creepovej expoz\u00edcie zvarov\u00fdch spojov t\u00fdchto ocel\u00ed spo\u010d\u00edva v degrad\u00e1cii ich vlastnost\u00ed a pred\u010dasnom poru\u0161ovan\u00ed typu IV v teplom ovplyvnenej oblasti (TOO). Najnov\u0161ie v\u00fdsledky v\u00fdskumu vo svete nazna\u010duj\u00fa mo\u017enos\u0165 jeho rie\u0161enia legovan\u00edm b\u00f3rom ako povrchovo akt\u00edvneho prvku, p\u00f4sobenie ktor\u00e9ho v\u0161ak nie je \u00faplne objasnen\u00e9. Cie\u013eom projektu je sk\u00fama\u0165 vplyv obsahu b\u00f3ru v z\u00e1kladn\u00fdch materi\u00e1loch a podmienok tepeln\u00e9ho spracovania po zv\u00e1ran\u00ed na modifik\u00e1ciu \u0161trukt\u00far TOO a ich vlastnost\u00ed. K \u0161t\u00fadiu bud\u00fa pou\u017eit\u00e9 \u0161trukt\u00farne stavy TOO pripraven\u00e9 simula\u010dn\u00fdm tepeln\u00fdm spracovan\u00edm aj termofyzik\u00e1lnou simul\u00e1ciou z\u00e1kladn\u00fdch materi\u00e1lov. Jednotliv\u00e9 materi\u00e1lov\u00e9 stavy bud\u00fa charakterizovan\u00e9 z h\u013eadiska ich \u0161trukt\u00farnej a f\u00e1zovej stability s podporou termodynamick\u00e9ho modelovania met\u00f3dou Calphad a tie\u017e z poh\u013eadu ichmechanick\u00fdch vlastnost\u00ed a creepovej odolnosti.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2013 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Pr\u00edprava a charakteriz\u00e1cia nano\u0161trukt\u00farovan\u00fdch funk\u010dn\u00fdch vrstiev<\/td>\n<\/tr>\n
Preparation and characterization of nanostructured functional layers<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2012 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
PROMALLOY – Progres\u00edvne magneticky m\u00e4kk\u00e9 materi\u00e1ly na b\u00e1ze viaczlo\u017ekov\u00fdch zliatin<\/td>\n<\/tr>\n
Progresive soft magnetic materials base on multicomponent alloys<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Stre\u010dkov\u00e1 Magdal\u00e9na, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPerspekt\u00edvne magneticky m\u00e4kk\u00e9 kompozity (MMK) s\u00fa pre r\u00f4znorod\u00e9 elektrotechnick\u00e9 aplik\u00e1cie navrhovan\u00e9 z magneticky m\u00e4kk\u00fdch feromagnetik\u00fdch pr\u00e1\u0161kov\u00fdch \u010dast\u00edc povlakovan\u00fdch tenkou vrstvou dielektrika. Z\u00e1kladn\u00fdmi parametrami takto zostaven\u00fdch MMK je n\u00edzka koercivita, vysok\u00e1 hodnota satura\u010dnej magnetiz\u00e1cie a celkovej permeability. Jedn\u00fdm z najd\u00f4le\u017eitej\u0161\u00edch elektrick\u00fdch charakterist\u00edk je vysok\u00e1 hodnota \u0161pecifick\u00e9ho odporu, ktor\u00fa zabezpe\u010duje vhodne zvolen\u00fd elektroizola\u010dn\u00fd povlak, ktor\u00fd v \u010do najmen\u0161om mno\u017estve vo\u010di feromagnetiku dokonale izoluje jednotliv\u00e9 pr\u00e1\u0161kov\u00e9 \u010dastice. Predkladan\u00fd projekt sa zaober\u00e1 pr\u00edpravou a celkovou charakteriz\u00e1ciou MMK, a to od i) pr\u00edpravy feromagnetick\u00e9ho materi\u00e1lu, ii) cez chemick\u00fa synt\u00e9zu dielektrika a jeho povlakovanie na pr\u00e1\u0161kov\u00e9 \u010dastice, iii) a\u017e po fin\u00e1lnu charakteriz\u00e1ciu magnetick\u00fdch, elektrick\u00fdch a mechanick\u00fdch vlastnost\u00ed pripraven\u00e9ho MMK. Magneticky m\u00e4kk\u00fd pr\u00e1\u0161kov\u00fd materi\u00e1l (MMM) bude predstavova\u0165 feromagnetick\u00e1 zliatina typu Permalloy (NiFe) s pr\u00eddavkami vhodn\u00fdch leg\u00far, pripravovan\u00fd vysokoenergetick\u00fdm mlet\u00edm. MMM bude charakterizovan\u00fd z poh\u013eadu mikro\u0161trukt\u00fary a morfol\u00f3gie pr\u00e1\u0161kov\u00fdch \u010dast\u00edc pomocou SEM a RTG anal\u00fdz a v\u00fdsledn\u00e9 \u0161trukt\u00farne charakteristiky bud\u00fa konfrontovan\u00e9 s magnetick\u00fdmi vlastnos\u0165ami. Z pripraven\u00fdch legovan\u00fdch MMM bude vybran\u00fd excelentn\u00fd pr\u00e1\u0161kov\u00fd MMM, ktor\u00fd bude povlakovan\u00fd elektroizola\u010dnou vrstvou. Dielektrikum bude reprezentova\u0165 bu\u010f hybridn\u00fd polym\u00e9r alebo ferit so spinelovou \u0161trukt\u00farou. Pripraven\u00e9 core\/shell \u010dastice bud\u00fa kompatizovan\u00e9 met\u00f3dami pr\u00e1\u0161kovej metalurgie (jednoosov\u00fdm lisovan\u00edm za studena) a n\u00e1sledne tepelne upraven\u00e9. Fin\u00e1lne MMK bud\u00fa charakterizovan\u00e9 z materi\u00e1lov\u00e9ho, elektrick\u00e9ho a v neposlednom rade magnetick\u00e9ho h\u013eadiska na vytvorenie funk\u010dn\u00e9ho MMK pre aplik\u00e1cie pri stredne vysok\u00fdch frekvenci\u00e1ch.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2015 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
KONANIB – \u0160t\u00fadium mechanick\u00fdch a lomov\u00fdch vlastnost\u00ed nanokeramick\u00fdch kompozitov spevnen\u00fdch nanotrubi\u010dkami nitridu b\u00f3ru<\/td>\n<\/tr>\n
Investigation of mechanical and fracture behaviour of nanoceramic composites reinforced by boron nitride nanotubes<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Tatarko Peter, PhD.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2015 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
\u0160t\u00fadium \u0161trukt\u00fary a teplotnej stability kovov\u00fdch skiel a nanokry\u0161talick\u00fdch materi\u00e1lov.<\/td>\n<\/tr>\n
Study of microstructure and thermal stability of metallic glasses and nanocrystalline materials<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. \u010euri\u0161in Juraj, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je orientovan\u00fd na \u0161t\u00fadium \u0161trukt\u00fary a teplotnej stability vybran\u00fdch kovov\u00fdch zliatin s neusporiadanou \u0161trukt\u00farou. Jednu skupinu bud\u00fa tvori\u0165 zliatiny s ve\u013emi vysokou mierou vn\u00fatornej neusporiadanosti, kovov\u00e9 skl\u00e1 na b\u00e1ze Zr. Druhou skupinou bud\u00fa materi\u00e1ly s \u010diasto\u010dne neusporiadanou \u0161trukt\u00farou, disperzne spevnen\u00e9 nanokry\u0161talick\u00e9 kompozity na b\u00e1ze medi a hlin\u00edka. \u0160trukt\u00fara a teplotn\u00e1 stabilita z makro a mikroskopick\u00e9ho h\u013eadiska bude sk\u00faman\u00e1 met\u00f3dami be\u017ene pou\u017e\u00edvan\u00fdmi v materi\u00e1lovom v\u00fdskume: sveteln\u00e1 mikroskopia, rastrovacia elektr\u00f3nov\u00e1 mikroskopia, transmisn\u00e1 elektr\u00f3nov\u00e1 mikroskopia, simult\u00e1nna termick\u00e1 anal\u00fdza, rtg. difrakcia, mikro a nanoindent\u00e1cia. Kovov\u00e9 skl\u00e1 bud\u00fa charakterizovan\u00e9 komplexne a detailne bud\u00fa \u0161tudovan\u00e9 ich at\u00f3mov\u00e9 \u0161trukt\u00fary. Experiment\u00e1lne d\u00e1ta bud\u00fa z\u00edskavan\u00e9 pokro\u010dil\u00fdmi experimentami s vyu\u017eit\u00edm zdrojov synchrotr\u00f3nneho (pr\u00edp. neutr\u00f3nov\u00e9ho) \u017eiarenia: vysokoenergetick\u00e1 rtg. anal\u00fdza, rtg. absorp\u010dn\u00e1 spektroskopia na absorp\u010dn\u00fdch hran\u00e1ch vybran\u00fdch prvkov, pr\u00edp. neutr\u00f3nov\u00e1 difrakcia.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2013 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
BIMETAL – \u0160t\u00fadium zvarov a tepelne ovplyvnen\u00fdch z\u00f3n bimetalov<\/td>\n<\/tr>\n
Study of welds and heat effected zones of bimetals<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Saksl Karel, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm cie\u013eom projektu bude konzult\u00e1cia z\u00edskan\u00fdch v\u00fdsledkov anal\u00fdz zo zvarov a teplotneovplyvnen\u00fdch z\u00f3n priemyslovo zv\u00e1ran\u00fdch bimetalov v\u00fdbuchom pomocou rtg. difrakcie s vyu\u017eit\u00edm synchrotronov\u00e9ho zdroja, resp. \u010fal\u0161\u00edch techn\u00edk ako aj porovnanie v\u00fdsledkov zo svetelnej a elektron\u00f3vej mikroskopie (SEM) s v\u00fdsledkami z\u00edskan\u00fdmi na V\u0160B-TU Ostrave. \u010cesk\u00e1 strana by v projekte realizovala mechanick\u00e9 sk\u00fa\u0161ky (\u00fanavu, vod\u00edkov\u00fa krehkos\u0165, sveteln\u00fa mikroskopiu a z\u00e1kladn\u00e9 vyhodnocovanie lomov\u00fdch pl\u00f4ch a \u0161trukt\u00faru f\u00e1z\u00ed pomocou SEM). Slovensk\u00e1 strana by zabezpe\u010dovala predov\u0161etk\u00fdm nede\u0161trukt\u00edvne sk\u00fa\u0161anie materi\u00e1lov, hlavne zvarov (anal\u00fdzou rozhran\u00ed pomocou tvrd\u00e9ho rtg. \u017eiarenia zo sychrotronu fokusovan\u00e9ho do mikrometrov\u00fdch ve\u013ekost\u00ed, transmisnej elektronovej mikroskopie, EBSD a konven\u010dnej rtg. difrakcie). Z mechanick\u00fdch sk\u00fa\u0161ok by realizovala merania lok\u00e1lnych vlastnost\u00ed. V priebehu rie\u0161enia projektu by do\u0161lo k v\u00fdmene sk\u00fasenosti z oblast\u00ed, ktor\u00e9 maj\u00fa na oboch stran\u00e1ch dlhoro\u010dn\u00fa trad\u00edciu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2015 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vysokopevn\u00e9 elektrotechnick\u00e9 ocele pre elektromobily a hybridn\u00e9 pohony .<\/td>\n<\/tr>\n
High-strength electro-technical steels for electric vehicles and hybrid motors.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kov\u00e1\u010d Franti\u0161ek, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt sa zameriava na mikro\u0161trukt\u00farny dizajn vysokopevn\u00fdch elektrotechnick\u00fdch ocel\u00ed ur\u010den\u00fdch pre hybridn\u00e9 pohony a elektromobily. V ramci predkladan\u00e9ho projektu je cie\u013eom navrhn\u00fa\u0165 origin\u00e1lnu koncepciu vysokopevn\u00fdch elektrotechnick\u00fdch ocel\u00ed na b\u00e1ze kompozitn\u00e9ho gradientn\u00e9ho usporiadania mikro\u0161trukt\u00fary, sub\u0161trukt\u00fary a text\u00fary po hr\u00fabke plechu. Centr\u00e1lna \u010das\u0165 sa bude vyzna\u010dova\u0165 hrubozrnou mikro\u0161trukt\u00farou s vysokou intenzitou kubickej text\u00farnej zlo\u017eky spevnen\u00e1 koherentn\u00fdmi Cu precipit\u00e1tmi a tuh\u00fdm roztokom Al, vyzna\u010duj\u00faca sa vynikaj\u00facimi elektromagnetick\u00fdmi parametrami. Podpovrchov\u00e9 oblasti bud\u00fa tvoren\u00e9 jemnozrnou mikro\u0161trukt\u00farou spevnenou nekoherentn\u00fdmi precipit\u00e1tmi AlN a tuh\u00fdm roztokom Si, Al, Cu vo ferite. T\u00e1to oblas\u0165 by sa mala vyzna\u010dova\u0165 vysok\u00fdmi pevnostn\u00fdmi charakteristikami a dobrou odolnos\u0165ou vo\u010di \u00fanavov\u00e9mu poru\u0161eniu.Pre dosiahnutie zvolen\u00e9ho kompozitn\u00e9ho syst\u00e9mu bude navrhnut\u00e1 sekvencia \u0161trukturotvorn\u00fdch procesov .<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2013 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
HECOSTE – Vysokopevn\u00e9 elektrotechnick\u00e9 kompozitn\u00e9 ocele<\/td>\n<\/tr>\n
High-strength electro-technical composite steels<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kov\u00e1\u010d Franti\u0161ek, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt sa zameriava na mikro\u0161trukt\u00farny dizajn vysokopevn\u00fdch elektrotechnick\u00fdch ocel\u00ed ur\u010den\u00fdch pre hybridn\u00e9 pohony a elektromobily. V ramci predkladan\u00e9ho projektu bude navrhnut\u00e1 origin\u00e1lna koncepcia vysokopevn\u00fdch elektrotechnick\u00fdch ocel\u00ed na b\u00e1ze kompozitn\u00e9ho gradientn\u00e9ho usporiadania mikro\u0161trukt\u00fary, sub\u0161trukt\u00fary a text\u00fary po hr\u00fabke plechu.. Centr\u00e1lna \u010das\u0165 sa bude vyzna\u010dova\u0165 hrubozrnou mikro\u0161trukt\u00farou s vysokou intenzitou kubickej text\u00farnej zlo\u017eky spevnen\u00e1 koherentn\u00fdmi Cu precipit\u00e1tmi a tuh\u00fdm roztokom, vyzna\u010duj\u00faca sa vynikaj\u00facimi elektromagnetick\u00fdmi parametrami. Podpovrchov\u00e9 oblasti bud\u00fa tvoren\u00e9 jemnozrnou mikro\u0161trukt\u00farou spevnenou nekoherentn\u00fdmi precipit\u00e1tmi AlN a tuh\u00fdm roztokom Si, Al, Cu vo ferite. T\u00e1to oblas\u0165 sa bude vyzna\u010dova\u0165 vysok\u00fdmi pevnostn\u00fdmi charakteristikami a dobrou odolnos\u0165ou vo\u010di \u00fanavov\u00e9mu pou\u0161eniu.Pre dosiahnutie zvolen\u00e9ho kompozitn\u00e9ho syst\u00e9mu bude navrhnut\u00e1 a realizovan\u00e1 sekvencia \u0161trukturotvorn\u00fdch procesov \/ dif\u00fazia, rekry\u0161taliz\u00e1cia, deforma\u010dne indukovan\u00fd pohyb hran\u00edc z\u0155n, precipit\u00e1cia, interakcia hran\u00edc z\u0155n s precipit\u00e1tmi, selekt\u00edvny rast z\u0155n \/.Bud\u00fa analyzovan\u00e9 elektromagnetick\u00e9 , pevnostn\u00e9 a \u00fanavov\u00e9 charakteristiky. Bude vypracovan\u00fd komplexn\u00fd model mikro\u0161trukt\u00farnej podstaty komplexu elektromagnetick\u00fdch, pevnostn\u00fdch a \u00fanavov\u00fdch charakterist\u00edk pre vysokopevn\u00e9 elektrotechnick\u00e9 ocele kompozitnej stavby.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2012 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
SiNGra – V\u00fdvoj nitridu kremi\u010dit\u00e9ho s pr\u00eddavkom multivrstiev graf\u00e9nu<\/td>\n<\/tr>\n
Development of Si3N4 with addition of graphene platelets<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Tatarkov\u00e1 Monika, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nSnaha o zlep\u0161enie mechanick\u00fdch vlastnost\u00ed nitridu kremi\u010dit\u00e9ho vy\u00fastila pred nieko\u013ek\u00fdmi dek\u00e1dami v tvorbu kompozitn\u00fdch syst\u00e9mov. Po objaven\u00ed graf\u00e9nu s jeho vynikaj\u00facimi mechanick\u00fdmi a elektrick\u00fdmi vlastnos\u0165ami jeden zo smerov v\u00fdskumu prirodzene vedie k snahe sk\u00fama\u0165 vlastnosti materi\u00e1lov s pou\u017eit\u00edm graf\u00e9nu ako plniva. S\u00fa\u010dasn\u00e9 pr\u00e1ce s pou\u017eit\u00edm graf\u00e9nu ako plniva v polym\u00e9rnej matrice uk\u00e1zali v\u00fdrazn\u00e9 zlep\u0161enie mechanick\u00fdch a elektrick\u00fdch vlastnost\u00ed. V keramick\u00fdch syst\u00e9moch sa o\u010dak\u00e1va, \u017ee zaveden\u00edm multivrstiev graf\u00e9mu d\u00f4jde k v\u00fdrazn\u00e9mu zlep\u0161eniu lomovej h\u00fa\u017eevnatosti, \u010do by predstavovalo v\u00fdrazn\u00e9 roz\u0161\u00edrenie aplik\u00e1cie keramick\u00fdch materi\u00e1lov. Snahou predlo\u017een\u00e9ho projektu je vyvin\u00fa\u0165 materi\u00e1l s vynikaj\u00facimi lomovo-mechanick\u00fdmi vlastnos\u0165ami ak aj funk\u010dn\u00fdmi vlastnos\u0165ami. Na konci rie\u0161enia by mali by\u0165 zn\u00e1me parametre v\u00fdroby nanokompozitnej keramiky a s\u00fabor mechanick\u00fdch vlastnost\u00ed nevyhnutn\u00fdch pre ur\u010denie aplika\u010dn\u00fdch mo\u017enost\u00ed t\u00fdchto materi\u00e1lov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2012 – 31.12.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
PROMATECH – V\u00fdskumn\u00e9 centrum progres\u00edvnych materi\u00e1lov a technol\u00f3gi\u00ed pre s\u00fa\u010dasn\u00e9 a bud\u00face aplik\u00e1cie \u201ePROMATECH\u201c<\/td>\n<\/tr>\n
Research Centre of Advanced Materials and Technologies for Recent and Future Applications \u201ePROMATECH\u201c<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da V\u00fdskum a v\u00fdvoj<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n30.8.2013 – 31.7.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
APONAZEP – Aplik\u00e1cia progres\u00edvnych povlakov n\u00e1strojov pre zv\u00fd\u0161enie efekt\u00edvnosti a produktivity lisovania plechov z moderne koncipovan\u00fdch materi\u00e1lov<\/td>\n<\/tr>\n
Application of progressive tool coatings for increasing the effectiveness and productivity of forming sheets made of modern materials<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. D\u017eupon Miroslav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt rie\u0161i problematiku optimaliz\u00e1cie lisovania a zvy\u0161ovania \u017eivotnosti lisovac\u00edch n\u00e1strojov aplik\u00e1ciou tenk\u00fdch vrstiev na ich kontaktn\u00e9 povrchy a sk\u00fama vz\u00e1jomn\u00e9 interakcie tribologickej dvojice povrch n\u00e1stroja-povrch sk\u00faman\u00e9ho plechu. V r\u00e1mci rie\u0161enia projektu bud\u00fa sk\u00faman\u00e9 povrchovo upraven\u00e9 oce\u013eov\u00e9 plechy (pozinkovan\u00e9, poc\u00ednovan\u00e9) ako aj plechy zo zliatin hlin\u00edka pou\u017e\u00edvan\u00e9 v automobilovom a spotrebnom priemysle. Tribologick\u00fd syst\u00e9m povrch plechu-povlak n\u00e1stroja bude sk\u00faman\u00fd z h\u013eadiska ich topol\u00f3gie, abraz\u00edvneho a adh\u00e9zneho opotrebenia a deform\u00e1cie a mechanizmov poru\u0161ovania povlakov n\u00e1stroja a spracovan\u00e9ho plechu. V\u00fdskum akt\u00edvnych \u010dasti n\u00e1strojov bude zameran\u00fd na syst\u00e9m povlak-materi\u00e1l n\u00e1stroja vo v\u00fdchodzom stave,po aplik\u00e1ci\u00ed konven\u010dn\u00fdch povlakov typu Ti-Al-N a po aplik\u00e1ci\u00ed nov\u00fdch kompozitn\u00fdch vrstiev TiN, TiCN a TiAlN po mechanickom za\u0165a\u017een\u00ed a po simul\u00e1cii prev\u00e1dzkov\u00fdch podmienok. Degrad\u00e1cia syst\u00e9mu povlak-podkladov\u00fd materi\u00e1l bude diagnostikovan\u00e1 modern\u00fdmi experiment\u00e1lnymi technikami pri zn\u00e1mej kvalitat\u00edvnej distrib\u00facii nap\u00e4t\u00ed v analyzovanej oblasti. Bud\u00fa identifikovan\u00e9 pevnostn\u00e9 a \u0161trukt\u00farne parametre syst\u00e9mu povlak-materi\u00e1l n\u00e1stroja, ktor\u00e9 s\u00fa experiment\u00e1lne merate\u013en\u00e9 a maj\u00fa dominantn\u00fd vplyv na kvalitu spracovan\u00fdch plechov a \u017eivotnos\u0165 n\u00e1strojov. V\u00fdsledky laborat\u00f3rnych sk\u00fa\u0161ok bud\u00fa korelovan\u00e9 s v\u00fdsledkami za\u0165a\u017eenia povlakov lisovac\u00edch n\u00e1strojov v poloprev\u00e1dzkov\u00fdch podmienkach <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2012 – 30.6.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
CE SAV – Centrum fyziky n\u00edzkych tepl\u00f4t a materi\u00e1lov\u00e9ho v\u00fdskumu v extr\u00e9mnych podmienkach (CFNT-MVEP)<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nCentr\u00e1 excelentnosti SAV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n4.8.2011 – 30.6.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n
MIKROMATEL – Progres\u00edvna technol\u00f3gia pr\u00edpravy mikrokompozitn\u00fdch materi\u00e1lov pre elektrotechniku<\/td>\n<\/tr>\n
Advanced technology of preparation of micro-composite materials for electrotechnics<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da V\u00fdskum a v\u00fdvoj<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nV\u00fdskum a v\u00fdvoj technol\u00f3gie pr\u00edpravy mikrokompozitn\u00fdch materi\u00e1lov s po\u017eadovan\u00fdmi magnetick\u00fdmi a mechanick\u00fdmi vlastnostami a transfer z\u00edskan\u00fdch poznatkov do praxe. Budovanie infra\u0161trukt\u00fary v oblasti pr\u00edpravy a hodnotenia vlastnost\u00ed mikrokompozitn\u00fdch materi\u00e1lov.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\nhttp:\/\/www.imr.saske.sk\/project\/mikromatel\/index.html<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.12.2010 – 31.3.2015<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Hodnotenie deforma\u010dn\u00fdch a lomov\u00fdch vlastnost\u00ed dvojf\u00e1zov\u00fdch ocel\u00ed prostredn\u00edctvom miniat\u00farnych vzoriek<\/td>\n<\/tr>\n
Evaluation of strain and fracture properties of dual-phase steels on miniature samples.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Rosenberg Gejza, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na v\u00fdskum vplyvu r\u00f4znych mikro\u0161trukt\u00farnych charakterist\u00edk (napr. rozmer feritick\u00e9ho zrna a objemov\u00fd podiel, distrib\u00facia, morfol\u00f3gia, ako i obsah uhl\u00edka v martenzite) na deforma\u010dn\u00e9 a lomov\u00e9 vlastnosti dvojf\u00e1zov\u00fdch ocel\u00ed. Experimenty sa z ve\u013ekej \u010dasti vykonaj\u00fa na miniat\u00farnych vzork\u00e1ch (bez a s koncentr\u00e1torom nap\u00e4tia), ktor\u00e9 umo\u017enia hodnoti\u0165 aj lok\u00e1lne vlastnosti \u0161trukt\u00farnych heterogen\u00edt po hr\u00fabke plechu. Hlavn\u00fdm cie\u013eom projektu je pos\u00fadi\u0165 predpokladan\u00fd interakt\u00edvny \u00fa\u010dinok mikro\u0161trukt\u00fara\/hr\u00fabka plechu, ako aj stanovi\u0165 vplyv mikro\u0161trukt\u00fary na deforma\u010dn\u00e9 a lomov\u00e9 vlastnosti dvojf\u00e1zov\u00fdch ocel\u00ed vystaven\u00fdch r\u00f4znym re\u017eimom nam\u00e1hania (statick\u00e9, r\u00e1zov\u00e9 a cyklick\u00e9 za\u0165a\u017eovanie). V\u00fdvoj lok\u00e1lnych deform\u00e1ci\u00ed a rozmer plastickej z\u00f3ny pred \u010delom iniciovan\u00fdch trhl\u00edn bud\u00fa \u0161tudovan\u00e9 met\u00f3dami metalograficko-fraktografickej anal\u00fdzy. Pre hodnotenie jednotliv\u00fdch et\u00e1p po\u0161kodzovania, ako aj pre samotn\u00e9 poru\u0161enia vzoriek sa vyu\u017eij\u00fa parametre elastickej a elasticko-plastickej lomovej mechaniky (KIC, JIC, …).<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2012 – 31.12.2014<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Kovov\u00e9 biomateri\u00e1ly pripraven\u00e9 pr\u00e1\u0161kov\u00fdmi technol\u00f3giami<\/td>\n<\/tr>\n
Metallic biomaterials prepared by powder-processing techniques<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2012 – 31.12.2014<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Mechanick\u00e9 vlastnosti zubnej skloviny a syntetick\u00fdch zubn\u00fdch v\u00fdpln\u00ed<\/td>\n<\/tr>\n
Mechanical properties of tooth enamel and synthetic dental materials<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2012 – 31.12.2014<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Pr\u00edprava, mikro\u0161trukt\u00fara a vlastnosti magnetick\u00fdch kompozitov na b\u00e1ze pr\u00e1\u0161kov\u00e9ho \u017eeleza.<\/td>\n<\/tr>\n
Preparation, microstructure and properties of magnetic composites based on iron powders.<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredmetom projektu je \u0161t\u00fadium korel\u00e1ci\u00ed morfol\u00f3gie pr\u00e1\u0161kov, mikro\u0161trukt\u00fary a vlastnost\u00ed magneticky m\u00e4kk\u00fdch kompozitov (SMC). Kompozitn\u00e9 pr\u00e1\u0161ky pripraven\u00e9 chemick\u00fdmi postupmi bud\u00fa kompaktizovan\u00e9 modern\u00fdmi technol\u00f3giami mikrovlnn\u00e9ho spekania. Pozornos\u0165 bude zameran\u00e1 na: a) \u0161t\u00fadium metod\u00edk pr\u00edpravy kompozitn\u00fdch pr\u00e1\u0161kov vo vz\u0165ahu k ich fyzik\u00e1lnym a technologick\u00fdm vlastnostiam; b) \u0161t\u00fadium vplyvu modern\u00fdch met\u00f3d kompaktiz\u00e1cie na mikro\u0161trukt\u00faru SMC v porovnan\u00ed s tradi\u010dn\u00fdm lisovan\u00edm a spekan\u00edm; c) \u0161t\u00fadium zmien elektrick\u00fdch, magnetick\u00fdch a mechanick\u00fdch vlastnost\u00ed kompozitov v z\u00e1vislosti od technol\u00f3gie pr\u00edpravy; d) korel\u00e1cie technologick\u00fdch parametrov, morfol\u00f3gie, mikro\u0161trukt\u00fary a fyzik\u00e1lnych vlastnost\u00ed SMC. Metodiky: kvantifik\u00e1cia morfol\u00f3gie a mikro\u0161trukt\u00fary obrazovou anal\u00fdzou, stochastick\u00fdmi a stereologick\u00fdmi met\u00f3dami; anal\u00fdza elektrick\u00fdch a mechanick\u00fdch vlastnost\u00ed. Projekt prispeje k objasneniu z\u00e1konitost\u00ed tvorby mikro\u0161trukt\u00fary a podstaty zmien vlastnost\u00ed SMC s cie\u013eom dosiahnu\u0165 homogenitu a izotropiu vlastnost\u00ed.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2012 – 31.12.2014<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Termodynamick\u00fd opis syst\u00e9mov B-Cr a Fe-B-Cr<\/td>\n<\/tr>\n
Thermodynamic description of B-Cr and Fe-B-Cr systems<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Homolov\u00e1 Viera, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt nadv\u00e4zuje na predch\u00e1dzaj\u00faci projekt "Termodynamick\u00e1 anal\u00fdza bin\u00e1rnych a tern\u00e1rnych syst\u00e9mov s b\u00f3rom a zaober\u00e1 sa \u0161t\u00fadiom f\u00e1z a f\u00e1zov\u00fdch rovnov\u00e1h v syst\u00e9me Fe-B-Cr a v jeho podsyst\u00e9me B-Cr. Cie\u013eom je vytvorenie spo\u013eahlivej datab\u00e1zy parametrov pre termodynamick\u00e9 v\u00fdpo\u010dty pre tern\u00e1rny syst\u00e9m Fe-B-Cr a roz\u0161\u00edrenie poznatkov o existencii boridov chr\u00f3mu, ich chemickom zlo\u017een\u00ed, \u0161trukt\u00fare a f\u00e1zov\u00fdch rovnov\u00e1hach v dan\u00fdch syst\u00e9moch. Tento syst\u00e9m tvor\u00ed podsyst\u00e9m komplexn\u00fdch ocel\u00ed s b\u00f3rom vr\u00e1tane bielych liatin a nehrdzavej\u00facich ocel\u00ed, tvrd\u00fdch n\u00e1varov, mno\u017estva magnetick\u00fdch materi\u00e1lov at\u010f. Vytvoren\u00e1 datab\u00e1za prispeje k tvorbe a upresneniu komplexnej datab\u00e1zy termodynamick\u00fdch parametrov d\u00e1vaj\u00facej mo\u017enos\u0165 predikcie f\u00e1zov\u00fdch rovnov\u00e1h pre \u0161irok\u00fd rozsah syst\u00e9mov. Rovnako d\u00f4le\u017eit\u00e9 je jej uplatnenie pre termodynamick\u00e9 a kinetick\u00e9 modelovanie pri \u0161t\u00fadiu a v\u00fdvoji nov\u00fdch materi\u00e1lov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2012 – 31.12.2014<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n\n
MAGCOMP – Mikro\u0161trukt\u00fara a vlastnosti mikro a nano-kompozitn\u00fdch materi\u00e1lov pre stredofrekven\u010dn\u00e9 magnetick\u00e9 aplik\u00e1cie <\/td>\n<\/tr>\n
Microstructure and properties of poder micro and nano-composite materials for middle frequency aplications<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Dudrov\u00e1 Eva, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fd z\u00e1mer projektu je pripravi\u0165 izotropn\u00e9 PM mikro- a nano-kompozitn\u00e9 materi\u00e1ly s optim\u00e1lnou distrib\u00faciou elektroizola\u010dnej zlo\u017eky s v\u00fdhodn\u00fdm komplexom magnetick\u00fdch a mechanick\u00fdch vlastnost\u00ed pre stredofrekven\u010dn\u00e9 magnetick\u00e9 aplik\u00e1cie. Pr\u00edprava pr\u00e1\u0161kov\u00fdch kompozitn\u00fdch magnetick\u00fdch materi\u00e1lov chemickou cestou sa bude realizova\u0165: a) \u201enanoodlievan\u00edm\u201c magnetick\u00fdch \u010dast\u00edc v p\u00f3rovitej matrici, b) sol-gel met\u00f3dou ved\u00facou k pr\u00edprave Fe\/SiO2 mikro a nano \u010dast\u00edc s\u201ccore\/shell\u201c \u0161trukt\u00farou. Na b\u00e1ze povlakovan\u00fdch mikro\u010dast\u00edc bud\u00fa vytvoren\u00e9 aj hybridn\u00e9 kompozity typu \u201eanorganika\/polym\u00e9r\u201c. Pripraven\u00e9 pr\u00e1\u0161ku y bud\u00fa kompaktizovan\u00e9 na tvar valca a, prstenca a hranola aplikovan\u00edm jednoduch\u00e9ho cyklu lisovania za studena a tepeln\u00e9ho spracovania mikrovlnov\u00fdm ohrevom pre z\u00edskanie potrebnej \u0161trukt\u00fary a pevnosti, odstr\u00e1nenia distorzi\u00ed mrie\u017eky a zvy\u0161kov\u00fdch nap\u00e4t\u00ed. N\u00e1vrh projektu zav\u00e1dza interdisciplin\u00e1rny pr\u00edstup anal\u00fdzy v z\u00e1vislosti od ve\u013ekosti \u0161trukt\u00farnych elementov vy\u0161etrovan\u00fdch materi\u00e1lov. Pou\u017eit\u00e9 met\u00f3dy poskytn\u00fa poznatky o vlastnostiach vy\u0161etrovan\u00fdch \u0161trukt\u00far, ktor\u00e9 doteraz neboli dostato\u010dne sk\u00faman\u00e9. Bud\u00fa objasnen\u00e9 magneto-\u0161trukt\u00farne korel\u00e1cie a magnetick\u00e9 interakcie v materi\u00e1loch s r\u00f4znym stup\u0148om ve\u013ekosti magneticky akt\u00edvnych zlo\u017eiek. Vysvetlenie magnetick\u00fdch interakci\u00ed povedie k objasneniu makroskopick\u00fdch veli\u010d\u00edn v jednosmern\u00fdch striedav\u00fdch magnetick\u00fdch poliach za r\u00f4znych fyzik\u00e1lnych podmienok.<\/td>\n<\/tr>\n
Web str\u00e1nka projektu: <\/td>\nhttp:\/\/www.imr.saske.sk\/project\/magcomp\/index.htm<\/a><\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.5.2011 – 31.10.2014<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
BioNitrid – V\u00fdvoj kompozitn\u00fdch biomateri\u00e1lov na b\u00e1ze nitridu kremi\u010dit\u00e9ho<\/td>\n<\/tr>\n
Development of composite biomaterials based on silicon nitride<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Tatarkov\u00e1 Monika, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt rie\u0161i v\u00fdvoj a charakteriz\u00e1ciu keramick\u00fdch biomateri\u00e1lov (neoxidovej keramiky na b\u00e1zenitridu kremi\u010dit\u00e9ho v kombin\u00e1cii s bioakt\u00edvnou zlo\u017ekou vo forme hydroxyapatitu) s definovanou p\u00f3rovitos\u0165ou, ktor\u00e9 by sa z h\u013eadiska \u0161trukt\u00fary a mechanick\u00fdch vlastnost\u00ed \u010do najviac pribli\u017eovali vlastnostiam \u013eudskej kosti.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.5.2011 – 31.10.2014<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
\u00dastavy SAV – moderniz\u00e1cia infra\u0161trukt\u00fary a vn\u00fatron\u00e9ho vybavenia u\u010debn\u00ed pre lep\u0161ie podmienky vzdel\u00e1vania<\/td>\n<\/tr>\n
Institutes of Slovak Academy of Sciences in Ko\u0161ice – the modernization of the infrastrukture and internal equipment of teaching facilities to improve aducation<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da V\u00fdskum a v\u00fdvoj<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nJUDr. Gajdo\u0161ov\u00e1 Gl\u00f3ria<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.8.2009 – 30.4.2014<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
VUKONZE – Centrum v\u00fdskumu \u00fa\u010dinnosti integr\u00e1cie kombinovan\u00fdch syste\u00e9mov obnovite\u013en\u00fdch zdrojov energi\u00ed<\/td>\n<\/tr>\n
Research Centrum for Combinated and Renewable Resources of Energy<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da V\u00fdskum a v\u00fdvoj<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kov\u00e1\u010d Franti\u0161ek, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nV r\u00e1mci aktivity \u201eV\u00fdskum izotropn\u00fdch elektrotechnick\u00fdch ocel\u00ed typu semifini\u0161 maj\u00facich zlep\u0161en\u00e9 elektromagnetick\u00e9 vlastnosti\u201c bude v\u00fdskumn\u00e1 aktivita pracovn\u00edkov \u00daMV zameran\u00e1 na \u0161t\u00fadium z\u00e1kladn\u00fdch tepelne a deforma\u010dne aktivovan\u00fdch \u0161trukt\u00farotvorn\u00fdch procesov ako je polygoniz\u00e1cia, rekry\u0161taliz\u00e1cia pohyb hran\u00edc z\u0155n, selekt\u00edvny rast z\u0155n a tvorba kry\u0161talografickej text\u00fary. Experiment\u00e1lny materi\u00e1l tvoria elektrotechnick\u00e9 ocele typu semifini\u0161 s obsahom Si do 2,5 hm. %. Pri selekt\u00edvnom raste z\u0155n prednostne s kubickou text\u00farnou orient\u00e1ciou bude ako hnacia sila rastu vyu\u017eit\u00e1 deforma\u010dn\u00e1 energia , ktor\u00e1 vzh\u013eadom na smerov\u00fa z\u00e1vislos\u0165 modulu pru\u017enosti, bude ma\u0165 lok\u00e1lne v jednotliv\u00fdch zrn\u00e1ch rozdielne intenzity. Na z\u00e1klade matematick\u00e9ho modelovania nap\u00e4\u0165ovo deforma\u010dn\u00fdch z\u00e1vislosti pre jednotliv\u00e9 kry\u0161talografick\u00e9 orient\u00e1cie po\u010das valcovacieho procesu plechu bud\u00fa stanoven\u00e9 optim\u00e1lne parametre valcovacieho procesu z h\u013eadiska dosiahnutia maxim\u00e1lneho gradientu deforma\u010dnej energie medzi zrnami s kubickou a deforma\u010dnou orient\u00e1ciou.. T\u00e1to hnacia sila pohybu hran\u00edc bude v procese dynamick\u00e9ho ohrevu vyu\u017eit\u00e1 na rast kolumn\u00e1rnych z\u0155n s vy\u0161\u0161ou intenzitou kubickej text\u00farnej zlo\u017eky. Na z\u00e1klade dosiahnut\u00fdch mikro\u0161trukt\u00farnych a text\u00farnych parametrov a hodn\u00f4t nameran\u00fdch elektromagnetick\u00fdch vlastnost\u00ed bude navrhnut\u00fd termicko deforma\u010dn\u00fd postup spracovania ocel\u00ed typu semifini\u0161 s rozmedz\u00edm obsahu Si do 2,5 hm.%, ktor\u00fd zabezpe\u010d\u00ed pre dan\u00e9 chemick\u00e9 zlo\u017eenie zlep\u0161enie vlastnost\u00ed a s\u00fa\u010dasne samotn\u00fd proces pr\u00edpravy materi\u00e1lu bude energeticky podstatne \u00faspornej\u0161\u00ed v porovnan\u00ed s teraj\u0161\u00edm stavom. Postup umo\u017en\u00ed zn\u00ed\u017ei\u0165 obsahy Si v akostn\u00fdch triedach \/ M 340 a\u017e M 560 \u2013 50E\/, \u010d\u00edm sa s\u00fa\u010dasne zlep\u0161\u00ed tepeln\u00e1 vodivos\u0165 materi\u00e1lu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.6.2010 – 31.12.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
FADNS – Formovanie a degrad\u00e1cia nanorozmern\u00fdch \u0161trukt\u00far<\/td>\n<\/tr>\n
Formation and degradation nanograin size structures<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nProf. Ing. Besterci Michal, DrSc., Dr.h.c.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na zvy\u0161ovanie kvality z\u00e1kladn\u00e9ho v\u00fdskumu v oblastiach: matematick\u00e9 simul\u00e1cie nap\u00e4\u0165ov\u00fdch, deforma\u010dn\u00fdch a tepeln\u00fdch pol\u00ed v procesoch ECAP a ECAR, tvorba nanorozmern\u00fdch \u0161trukt\u00far v polyedrick\u00fdch monof\u00e1zov\u00fdch s\u00fastav\u00e1ch pomocou intenz\u00edvnych plastick\u00fdch deform\u00e1ci\u00ed realizovan\u00fdch ECAP a ECAR met\u00f3dami a ich fyzik\u00e1lne a mechanick\u00e9 vlastnosti, degrad\u00e1cia nanorozmern\u00fdch \u0161trukt\u00far vytvoren\u00fdch pomocou intenz\u00edvnych plastick\u00fdch deform\u00e1ci\u00ed vplyvom teploty. Experiment\u00e1lne materi\u00e1ly: Cu s \u010distotou 99,99%, Al s \u010distotou 99,999%<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2011 – 31.12.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Kompozitn\u00e9 syst\u00e9my biocement-biopolym\u00e9r s povrchovo akt\u00edvnymi adit\u00edvami<\/td>\n<\/tr>\n
Composite biocement-biopolymer systems with addition of surfactants<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je \u0161tudova\u0165 vz\u0165ah medzi fyzik\u00e1lno-chemick\u00fdmi a mechanick\u00fdmi vlastnos\u0165ami kompozitu apr\u00eddavkom povrchovo akt\u00edvnych l\u00e1tok v procese pr\u00edpravy kompozitn\u00fdch syst\u00e9mov typu biocement-biopolym\u00e9r (kalcium fosf\u00e1tov\u00fd cement-polyhydroxybutyr\u00e1t). Podrobnej\u0161ie bude sk\u00faman\u00fd vplyv povrchovo akt\u00edvnej l\u00e1tky namorfol\u00f3giu \u010dast\u00edc vznikaj\u00facej apatitovej f\u00e1zy, mikro\u0161trukt\u00faru biokompozitu rozhrania medzi polym\u00e9rnou a anorganickou zlo\u017ekou kompozitu ako aj mechanizmy procesov prebiehaj\u00facich po\u010das tuhnutia biocementu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2011 – 31.12.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Multiferoick\u00e9 materi\u00e1ly \u2013 pr\u00edprava, \u0161trukt\u00fara a vlastnosti substitu\u010dne modifikovan\u00fdch perovskitov\u00fdch syst\u00e9mov na b\u00e1ze oxidu \u017eelezito-bizmutit\u00e9ho<\/td>\n<\/tr>\n
Multiferroics \u2013 fabrication, structure and properties of substitutionally modified bismuth ferrite based materials<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kova\u013e Vladim\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm cie\u013eom projektu je pr\u00edprava a \u0161t\u00fadium dielektrick\u00fdch vlastnost\u00ed multiferoick\u00fdch materi\u00e1lov, vykazuj\u00facich s\u00fa\u010dasne spont\u00e1nne magnetick\u00e9 a elektrick\u00e9 usporiadanie. Reakciou v tuhom stave bud\u00fa pripraven\u00e9 experiment\u00e1lne materi\u00e1ly substitu\u010dn\u00fdch tuh\u00fdch roztokov na b\u00e1ze oxidu \u017eelezito-bizmutit\u00e9ho (BiFeO3). Analyzova\u0165 sa bude vplyv \u010diasto\u010dnej substit\u00facie A-mrie\u017ekov\u00fdch pol\u00f4h BiFeO3 perovskitu na teplotn\u00fa a frekven\u010dn\u00fa z\u00e1vislos\u0165 relat\u00edvnej dielektrickej permitivity a str\u00e1t, intrinzick\u00fd a extrinzick\u00fd pr\u00edspevok k dielektrickej odozve a mechanizmus \u0161trukt\u00farnych f\u00e1zov\u00fdch prechodov. A-substituentmi bud\u00fa vybran\u00e9 lantanoidy alebo kovy alkalick\u00fdch zem\u00edn. Met\u00f3dou komplexnej impedan\u010dnej spektroskopie bud\u00fa identifikovan\u00e9 pr\u00edspevky jednotliv\u00fdch mikro\u0161trukt\u00farnych elementov k elektrickej vodivosti. Objasnenie vz\u00e1jomn\u00e9ho vz\u0165ahu medzi chemick\u00fdm zlo\u017een\u00edm, mikro\u0161trukt\u00farou a dielektrick\u00fdmi vlastnos\u0165ami umo\u017en\u00ed pr\u00edpravu multifunk\u010dn\u00fdch materi\u00e1lov s vylep\u0161en\u00fdmi vlastnos\u0165ami pre potenci\u00e1lne aplik\u00e1cie v informa\u010dn\u00fdch technol\u00f3gi\u00e1ch.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2011 – 31.12.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vplyv disperzn\u00fdch \u010dast\u00edc na formovanie \u0161trukt\u00fary a vlastnost\u00ed nanokompozitov pripraven\u00fdch met\u00f3dou SPD <\/td>\n<\/tr>\n
Effect of dispersion particles on structure formation and properties of nanocomposites prepared by SPD method<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nProf. Ing. Besterci Michal, DrSc., Dr.h.c.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPodstatou projektu je z\u00e1kladn\u00fd v\u00fdskum v oblasti modelovania intenz\u00edvnych plastick\u00fdch deform\u00e1ci\u00ed met\u00f3dou kone\u010dn\u00fdch prvkov a anal\u00fdzy vz\u0165ahu met\u00f3dy SPD (ECAP) k fyzik\u00e1lnym a mechanick\u00fdm vlastnostiam disperzne spevnen\u00fdch s\u00fastav. Pozornos\u0165 bude tie\u017e zameran\u00e1 na ur\u010denie pravdepodobn\u00e9ho mechanizmu tvorby nano\u0161trukt\u00fary kompozitov, ako aj podmienok superplasticity vybran\u00fdch nano\u0161trukt\u00farnych s\u00fastav. Bud\u00fa tie\u017e hodnoten\u00e9 tribologick\u00e9 parametre, creepov\u00e9 charakteristiky, lok\u00e1lne mechanick\u00e9 vlastnosti f\u00e1z, ako aj \u0161tatistick\u00e1 disorient\u00e1cia hran\u00edc z\u0155n. Experiment\u00e1lnymi materi\u00e1lmi bud\u00fa Cu-Al2O3, Cu-Y2O3, Glidcop, Al-Al4C3 a \u010fal\u0161ie.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2011 – 31.12.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Vplyv zvy\u0161kov\u00fdch nap\u00e4t\u00ed v Me-N a Me-C (Me = W, Cr, Ti, Al) povlakoch na ich mechanick\u00e9 vlastnosti<\/td>\n<\/tr>\n
The influence of the residual stresses in the nanocomposite Me-N and Me-C (Me = W, Cr, Ti, Al) coatings on their mechanical properties<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2011 – 31.12.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdskum vlastnost\u00ed kompozitn\u00fdch povlakov aplikovan\u00fdch modern\u00fdmi PVD technol\u00f3giami na n\u00e1strojoch pr\u00e1\u0161kovej metalurgie<\/td>\n<\/tr>\n
Research of the properties of composite coatings applied by advanced PVD technologies onto powder metallurgy tools<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Jakub\u00e9czyov\u00e1 Dagmar, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nV\u00fdskum vlastnost\u00ed multivrstvov\u00fdch kompozitn\u00fdch povlakov aplikovan\u00fdch modern\u00fdmi PVD technol\u00f3giami na n\u00e1strojoch vyroben\u00fdch pr\u00e1\u0161kovou metalurgiou (PM). Na vybran\u00fd PM materi\u00e1l bud\u00fa modern\u00fdmi technol\u00f3giami PVD povlakovania (met\u00f3da ARC a LARC)nan\u00e1\u0161an\u00e9 povlaky na b\u00e1ze (Ti,Al)N dopovan\u00e9 Cr, Si,resp.substituovan\u00e9 za Ti. Na syst\u00e9me povlak a podkladov\u00fd materi\u00e1l bude realizovan\u00fd v\u00fdskum degrad\u00e1cie povrchu povlakov v podmienkach mechanick\u00e9ho opotrebenia. Na \u0161t\u00fadium mechanizmov poru\u0161ovania bud\u00fa pou\u017eit\u00e9 analytick\u00e9 met\u00f3dy – sveteln\u00e1, elektr\u00f3nov\u00e1 a transmisn\u00e1 mikrosk\u00f3pia, anal\u00fdza Atomic Force Microscopy na \u0161t\u00fadium morfol\u00f3gie povrchu a drsnosti, vyhodnocovanie adh\u00e9zno-koh\u00e9znych vlastnost\u00ed, indenta\u010dn\u00e9 atribologick\u00e9 testy, mechanick\u00e9 sk\u00fa\u0161ky pevnosti v ohybe, v tlaku a technologick\u00e9 testy \u017eivotnosti. Interpret\u00e1cia vz\u00e1jomn\u00fdch fyzik\u00e1lnych a tribologick\u00fdch vz\u0165ahov v r\u00e1mci analyzovan\u00fdch syst\u00e9mov a podmienok ich testovania na konkr\u00e9tnych materi\u00e1loch prispeje k poznatkom o vyu\u017eit\u00ed nov\u00fdch druhov povlakov v pracovnom procese.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2011 – 31.12.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
HACONE – Vysokoteplotn\u00e9 nanokompozitn\u00e9 povlaky so zv\u00fd\u0161enou oxida\u010dnou odolnos\u0165ou a \u017eivotnostou<\/td>\n<\/tr>\n
High temperature oxidation resistant nanocomposite coatings with improved lifetime<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.5.2011 – 31.12.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdvoj mikro\u0161trukt\u00fary a f\u00e1zov\u00e1 transform\u00e1cia sol-gel prekurzorov bezolovnat\u00fdch feroelektrick\u00fdch (K, Na)NbO3 tenk\u00fdch filmov<\/td>\n<\/tr>\n
Evolution of the microstructure and phase transformation of sol-gel precursors in lead-free ferroelectric (K, Na)NbO3 thin films<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Brunckov\u00e1 Helena, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00e1 \u010das\u0165 projektu je zameran\u00e1 na \u0161t\u00fadium procesov prebiehaj\u00facich po\u010das pr\u00edpravy bezolovnat\u00fdchferoelektrick\u00fdch KNbO3 (KN), NaNbO3 (NN) a (K0.5Na0.5)NbO3 (KNN) tenk\u00fdch filmov zo s\u00f3lov a ich vplyv naf\u00e1zov\u00e9 zlo\u017eenie a mikro\u0161trukt\u00faru. Enviroment\u00e1lne prijate\u013en\u00e9 KNN tenk\u00e9 filmy bud\u00fa pripraven\u00e9 met\u00f3douspin-coating na Al2O3 a SiO2\/Si substr\u00e1ty zo s\u00f3lov s rozdielnou koncentr\u00e1ciou, syntetizovan\u00fdch sol-gelprocesom z octanov K a Na polym\u00e9rnym Nb-komplexom. Pri pr\u00edprave bude aplikovan\u00e1 modifikovan\u00e1 Pechinimet\u00f3da vyu\u017e\u00edvaj\u00faca Nb-etyl\u00e9nglykol-v\u00ednny komplex namiesto klasickej citr\u00e1tovej. Okrem toho projekt budeorientovan\u00fd na \u0161t\u00fadium procesov transform\u00e1cie s\u00f3lov na amorfn\u00e9 filmy po pyrol\u00fdze a fin\u00e1lne 1-3 vrstvov\u00e9 KNNnanokry\u0161talick\u00e9 filmy s perovskitovou f\u00e1zou ako aj v\u00fdvoj mikro\u0161trukt\u00fary.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2011 – 31.12.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Centrum excelentnosti biomedic\u00ednskych technol\u00f3gi\u00ed<\/td>\n<\/tr>\n
Center of excellence of biomedical technologies<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da V\u00fdskum a v\u00fdvoj<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nRekon\u0161trukcia kost\u00ed je neoddelitelnou s\u00facastou liecby r\u00e1z\u0161tepov a kostn\u00fdch defektov. T\u00e1to technika je prirodzenej\u0161oualternat\u00edvou konvencnej rekon\u0161trukcnej a rehabilitacnej liecby. C\u00edm dokonalej\u0161ie je odstr\u00e1nenie funkcn\u00fdch probl\u00e9mova stigmatizuj\u00facej disharm\u00f3nie u chor\u00fdch s r\u00e1z\u0161tepom pery, podnebia, deform\u00e1ci\u00ed kost\u00ed, t\u00fdm vy\u0161\u0161ia je kvalita \u017eivota amo\u017enost uplatnenia sa v spolocnosti. V\u00fdsledkom cinnosti excelentn\u00e9ho projektu je zn\u00ed\u017eenie rizika kostn\u00e9ho\u0161tepovania s n\u00e1sledn\u00fdm vsaden\u00edm dent\u00e1lneho implant\u00e1tu Anal\u00fdza v\u00fdsledkov upresn\u00ed druh \u0161tepu vhodn\u00e9ho prerekon\u0161trukciu a v\u00fdhodn\u00fd casov\u00fd odstup pre pou\u017eitie implant\u00e1tov. \u0160tatistick\u00e1 v\u00fdznamnost projektu prispeje k rie\u0161eniuv\u00fdberu biomateri\u00e1lu pre rekon\u0161trukciu a casovanie implant\u00e1cie, co sa odraz\u00ed v zaveden\u00ed tohto postupu do be\u017en\u00e9hoklinick\u00e9ho pou\u017eitia. Socioekonomick\u00fd aspekt m\u00f4\u017ee byt pou\u017eit\u00fd pri zmen\u00e1ch taktiky zdravotn\u00e9ho poistenia.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n15.11.2010 – 31.10.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Centrum excelentnosti pre keramiku, sklo a silik\u00e1tov\u00e9 materi\u00e1ly<\/td>\n<\/tr>\n
Centre of Excellence of Cearmics, Glasses and Silicates<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da V\u00fdskum a v\u00fdvoj<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2010 – 31.8.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
NMTE – Nov\u00e9 materi\u00e1ly a technol\u00f3gie pre energetiku<\/td>\n<\/tr>\n
New Materials and Technology for energetics<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da V\u00fdskum a v\u00fdvoj<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kov\u00e1\u010d Franti\u0161ek, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\n\u0160pecifick\u00e9 ciele projektu s\u00fa: 1.V\u00fdvoj technol\u00f3gie nano\u0161trukt\u00farovan\u00fdch mas\u00edvnych supravodi\u010dov pre uchov\u00e1vanie energie 2.V\u00fdvoj biobat\u00e9rie vyu\u017e\u00edvaj\u00facej obnovite\u013en\u00e9 biologick\u00e9 produkty 3.V\u00fdvoj nov\u00fdch transform\u00e1torov\u00fdch ocel\u00ed modifikovan\u00fdch nano\u010dasticami 4.V\u00fdvoj chladiaceho a izola\u010dn\u00e9ho m\u00e9dia na b\u00e1ze magnetickej kvapaliny pre vysokov\u00fdkonov\u00e9 transform\u00e1tory.Aktivity \u00daMV v r\u00e1mci uveden\u00e9ho projektu s\u00fa zameran\u00e9 na transf\u00e9r vedeck\u00fdch poznatkov z oblasti evol\u00facie mikro\u0161trukt\u00fary a kry\u0161talografickej text\u00fary do n\u00e1vrhu ekonomicky \u00fasporn\u00e9ho technologick\u00e9ho postupu pr\u00edpravy zrnovo orientovanej elektrotechnickej ocele. Origin\u00e1lny pr\u00edstup je zalo\u017een\u00fd na predpoklade vyu\u017eitia deforma\u010dne indukovan\u00e9ho pohybu hran\u00edc z\u0155n feritu v kombin\u00e1cii s brzdiacim \u00fa\u010dinkom inhibi\u010dn\u00e9ho syst\u00e9mu nano\u010dast\u00edc na b\u00e1ze precipit\u00e1tov mikroleguj\u00facich prvkov, pri selekt\u00edvnom raste z\u0155n s kry\u0161talografickou orient\u00e1ciou (110) [001]. Efekt\u00edvne distribu\u010dn\u00e9 parametre inhibi\u010dn\u00e9ho syst\u00e9mu a ni\u017e\u0161ia teplota rozpustnosti t\u00fdchto \u010dast\u00edc umo\u017enia riadi\u0165 proces abnorm\u00e1lneho rastu Gossov\u00fdch z\u0155n pri ni\u017e\u0161ej teplote a podstatne krat\u0161\u00edch teplotn\u00fdch expoz\u00edciach.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2010 – 31.8.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
SVIP – Slovensk\u00e1 v\u00fdskumno-inova\u010dn\u00e1 platforma pre trvalo udr\u017eate\u013en\u00e9 surovinov\u00e9 zdroje<\/td>\n<\/tr>\n
Slovak Research-Innovation Platform on Sustainable Mineral Resources<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da V\u00fdskum a v\u00fdvoj<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom predkladan\u00e9ho projektu je:Rozvojom a integr\u00e1ciou v\u00fdskumnej z\u00e1kladne vytvori\u0165 podmienky na komplexn\u00e9 rie\u0161enie \u00faloh Eur\u00f3pskej technologickej platformy pre trvalo udr\u017eate\u013en\u00e9 surovinov\u00e9 zdroje cestou: 1. integr\u00e1cie v\u00fdskumn\u00fdch kapac\u00edt a podpora transferu v\u00fdsledkov v\u00fdskumu do praxe2. v\u00fdskumu a v\u00fdvoja nov\u00fdch produktov na b\u00e1ze dom\u00e1cich surov\u00edn a nov\u00fdch technol\u00f3gi\u00ed pre ich z\u00edskavanie a spracovanie 3. informatiz\u00e1cie a digitaliz\u00e1cie procesov<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2010 – 30.6.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
nanoCEXmatII – Budovanie infra\u0161trukt\u00fary Centra excelentnosti progres\u00edvnych materi\u00e1lov s nano a submikr\u00f3novou \u0161trukt\u00farou<\/td>\n<\/tr>\n
Infrastructure Improving of Centre of Excellence of Advanced Materials with Nano- and Submicron- Structure<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da V\u00fdskum a v\u00fdvoj<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom predkladan\u00e9ho projektu je:Budovanie infra\u0161trukt\u00fary Centra excelentnosti progres\u00edvnych materi\u00e1lov s nano a submikr\u00f3novou \u0161trukt\u00farou v Ko\u0161iciach cestou: 1. budovania infra\u0161trukt\u00fary v\u00fdskumu a v\u00fdvoja pre oblas\u0165: Nov\u00e9 technol\u00f3gie pre pr\u00edpravu nano\u0161trukt\u00farnych materi\u00e1lov2. budovania infra\u0161trukt\u00fary v\u00fdskumu a v\u00fdvoja pre oblas\u0165: Charakteriz\u00e1cia \u0161trukt\u00fary, chemick\u00e9ho zlo\u017eenia a povrchov\u00fdch vlastnost\u00ed nano\u0161trukt\u00farnych materi\u00e1lov3. budovania infra\u0161trukt\u00fary v\u00fdskumu a v\u00fdvoja pre oblas\u0165: Sk\u00fa\u0161anie mechanick\u00fdch vlastnost\u00ed materi\u00e1lov na makro, mikro a nano \u00farovni4. budovania infra\u0161trukt\u00fary v\u00fdskumu a v\u00fdvoja pre oblas\u0165: Charakteriz\u00e1cia fyzik\u00e1lnych a chemick\u00fdch vlastnost\u00ed nano\u0161trukt\u00farnych materi\u00e1lov<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.5.2010 – 30.4.2013<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Degrad\u00e1cia a poru\u0161ovanie heterog\u00e9nnych zvarov\u00fdch spojov P92\/316H s pr\u00eddavn\u00fdm materi\u00e1lom na b\u00e1ze Ni<\/td>\n<\/tr>\n
Degradation and filure of dissimilar weld joints P92\/312H with Ni-based filler metal<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. V\u00fdrostkov\u00e1 Anna, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPop\u00edsanie mechanizmu poru\u0161ovania heterog\u00e9nnych zvarov\u00fd spojov ferit\/Ni\/austenit v podmienkach creepu po aplik\u00e1cii dvoch variant PWHT. Detailn\u00e9 \u0161t\u00fadium interfaci\u00e1lnych oblast\u00ed ZK\/ZM. Termodynamick\u00e9 a kinetick\u00e9 modelovanie v\u00fdvoja mikro\u0161trukt\u00fary.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2010 – 31.12.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Mikro\u0161trukt\u00farny dizajn progres\u00edvnych izotr\u00f3pnych elektrotechnick\u00fdch ocel\u00ed.<\/td>\n<\/tr>\n
Microstructure design of progressive isotropic electrotechnical steels<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kov\u00e1\u010d Franti\u0161ek, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na riaden\u00fa evol\u00faciu mikro\u0161trukt\u00fary a kry\u0161talografickej text\u00fary v izotr\u00f3pnych elektrotechnick\u00fdch oceliach s vysokou permeabilitou ur\u010den\u00fdch pre motory s vy\u0161\u0161ou \u00fa\u010dinnos\u0165ou. Pri riadenej tvorbe mikro\u0161trukt\u00fary v procese selekt\u00edvneho abnorm\u00e1lneho rastu z\u0155n bud\u00fa vyu\u017eit\u00e9 mechanizmy deforma\u010dne indukovan\u00e9ho pohybu hran\u00edc z\u0155n a tepelne aktivovan\u00e9ho pohybu hran\u00edc s cie\u013eom dosiahnu\u0165 zv\u00fd\u0161en\u00fa intenzitu kubickej text\u00farnej zlo\u017eky (100) [0vw] a tzv. Gossovej text\u00farnej zlo\u017eky (110) [001] na \u00fakor deforma\u010dnej zlo\u017eky (111) [0vw]. Tak\u00e1to kry\u0161talografick\u00e1 orient\u00e1cia zabezpe\u010d\u00ed zlep\u0161enie parametrov wattov\u00fdch str\u00e1t a magnetickej indukcie pri s\u00fa\u010dasnej mo\u017enosti zn\u00ed\u017eenia celkov\u00e9ho obsahu leg\u00far s pozit\u00edvnym dopadom na zv\u00fd\u0161enie hodnoty koeficientu tepelnej vodivosti fin\u00e1lneho plechu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2010 – 31.12.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Odolnos\u0165 proti te\u010deniu a tepeln\u00fdm \u0161okom \u017eiarovo-lisovan\u00fdch Si3N4-SiC kompozitov s pr\u00eddavkom oxidov vz\u00e1cnych zem\u00edn<\/td>\n<\/tr>\n
The study of the creep behaviour and thermal shock resistance of Si3N4-SiC composites with rare-earth oxide additives<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Tatarkov\u00e1 Monika, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt sk\u00fama vplyv vz\u00e1cnych zem\u00edn a nano\u010dast\u00edc SiC v Si3N4 matrici na vysokoteplotn\u00e9 vlastnosti novovyv\u00edjan\u00fdch kompozitn\u00fdch materi\u00e1lov. Rie\u0161enie projektu sa s\u00fastre\u010fuje na \u0161t\u00fadium odolnosti kompozitov proti te\u010deniu a tepeln\u00fdm \u0161okom. Na stanovenie odolnosti proti tepeln\u00fdm \u0161okom bude vyvinut\u00e1 nov\u00e1 metodika ur\u010dovania odolnosti z n\u00e1rastu umelo vytvoren\u00fdch trhl\u00edn zaveden\u00fdch do materi\u00e1lu. Zisten\u00e9 v\u00fdsledky bud\u00fa overen\u00e9 porovnan\u00edm s normovanou sk\u00fa\u0161kou merania zmeny pevnosti po tepelnom \u0161oku. Vysokoteplotn\u00e9 vlastnosti \u00fazko s\u00favisia s mikro\u0161trukt\u00farou materi\u00e1lu, ktor\u00e1 bude tie\u017e podrobne \u0161tudovan\u00e1. \u00dalohou projektu je vybra\u0165 tak\u00fa pr\u00edsadu vz\u00e1cnej zeminy, ktor\u00e1 by pre Si3N4-SiC pon\u00fakla najv\u00fdhodnej\u0161iu kombin\u00e1ciu mechanick\u00fdch vlastnost\u00ed pri vysok\u00fdch teplot\u00e1ch, ako aj izbovej teplote s oh\u013eadom na cenu a aplik\u00e1ciu takto pripraven\u00e9ho materi\u00e1lu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2010 – 31.12.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
\u0160trukt\u00farna stabilita nanokry\u0161talick\u00fdch kovov\u00fdch materi\u00e1lov pripraven\u00fdch progres\u00edvnou pr\u00e1\u0161kovou technol\u00f3giou<\/td>\n<\/tr>\n
Structure stability of nanocrystalline metal materials prepared by progressive powder technology<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. \u010euri\u0161in Juraj, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\n\u0160t\u00fadium vzniku a v\u00fdvoja ultrajemnej \u0161trukt\u00fary pr\u00e1\u0161kov s kovovou matricou a pr\u00eddavkom sekund\u00e1rnej f\u00e1zypripraven\u00fdch progres\u00edvnou technol\u00f3giou zalo\u017eenou na mechano\u2013chemick\u00fdch procesoch zah\u0155\u0148aj\u00facich v jednejoper\u00e1cii f\u00e1zov\u00fa transform\u00e1ciu, zjem\u0148ovanie matrice a homogeniz\u00e1ciu rozlo\u017eenia sekund\u00e1rnych \u010dast\u00edc. Anal\u00fdzavplyvu disperzn\u00fdch \u010dast\u00edc na teplotn\u00fa stabiliz\u00e1ciu nano\u0161trukt\u00fary v pr\u00e1\u0161ku, na potla\u010denie r\u00fdchleho rastu zrnapo\u010das spekania a po nam\u00e1han\u00ed materi\u00e1lu pri zv\u00fd\u0161en\u00fdch teplot\u00e1ch. Anal\u00fdza rozhrania \u010dastica\/matrica z h\u013eadiskamechanizmu \u00fa\u010dinn\u00e9ho spev\u0148ovania hran\u00edc z\u0155n. Objasnenie z\u00e1konitost\u00ed medzi spracovan\u00edm, mikro\u0161trukt\u00farou amikrotvrdos\u0165ou u objemov\u00fdch nanokry\u0161talick\u00fdch materi\u00e1lov ur\u010den\u00fdch pre vysokoteplotn\u00e9 aplik\u00e1cie.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2010 – 31.12.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Tribologick\u00e9 vlastnosti keramick\u00fdch nano\u0161trukt\u00farnych kompozitov<\/td>\n<\/tr>\n
Tribological properties of ceramic nanostructured composites<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Hvizdo\u0161 Pavol, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm cie\u013eom projektu je sk\u00famanie tribologick\u00fdch vlastnost\u00ed keramick\u00fdch nanomateri\u00e1lov, identifik\u00e1cia mikromechanizmov po\u0161kodzovania v procese oteru a ich vz\u0165ahu k mikro\u0161trukt\u00fare a ostatn\u00fdm z\u00e1kladn\u00fdm mechanick\u00fdm a morfologick\u00fdm vlastnostiam (tvrodosti, lomovej h\u00fa\u017eevnatosti, drsnosti). Experiment\u00e1lnymi materi\u00e1lmi bud\u00fa jednof\u00e1zov\u00e9 aj kompozitn\u00e9 keramick\u00e9 materi\u00e1ly, ako aj nano\u0161trukt\u00farne materi\u00e1lov\u00e9 syst\u00e9my: Si3N4 a nonokompozity na b\u00e1ze Si3N4 ( Si3N4 + nano SiC), vrstevnat\u00e9 kompozity (Al2O3 + ZrO2), nanokompozity s uhl\u00edkov\u00fdmi nanovl\u00e1knami a nanotrubicami (ZrO2 + CNF, ZrO2 + CNT), at\u010f. Bude sa sk\u00fama\u0165 ich spr\u00e1vanie pri otere s tribologick\u00fdm partnerom, ktor\u00fdm bude pre ka\u017ed\u00fd syst\u00e9m: a) oce\u013e, B) materi\u00e1l zodpovedaj\u00faci materi\u00e1lu matrice. Pomocou rtg.anal\u00fdz a s vyu\u017eit\u00edm optickej a rastrovacej elektr\u00f3novej mikroskopie bude sledovan\u00fd charakter po\u0161kodenia a identifikovan\u00e9 jeho mikromechanizmy v z\u00e1vislosti od parametrov sk\u00fa\u0161ky.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2010 – 31.12.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Zv\u00fd\u0161enie kvality vyu\u017e\u00edvania sofistikovan\u00fdch zariaden\u00ed a met\u00f3d vo v\u00fdskume a v\u00fdu\u010dbe na \u00daMV SAV<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da Vzdel\u00e1vanie<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. V\u00fdrostkov\u00e1 Anna, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je zv\u00fd\u0161i\u0165 vedomostn\u00fa \u00farove\u0148 doktorandov, postdoktorandov, \u0161tudentov, \u0161kolite\u013eov a v\u0161etk\u00fdch pracovn\u00edkov vo v\u00fdskume a v\u00fdu\u010dbe na \u00daMV SAV a V\u0160 v Ko\u0161iciach. Za t\u00fdm \u00fa\u010delom bud\u00fa ogranizovan\u00e9 kurzy v \u00f4smych oblastiach pod\u013ea v\u00fdberu frekventantov. Kurzy bud\u00fa pozost\u00e1va\u0165 z teoretickej pr\u00edpravy, cvi\u010den\u00ed, meran\u00ed, konzult\u00e1ci\u00ed, v\u00fdpo\u010dtov a spolupr\u00e1ci na v\u00fdskume v relevantn\u00fdch oblastiach.S\u00fa\u010das\u0165ou projektu s\u00fa tie\u017e kr\u00e1tkodob\u00e9 pobyty frekventantov na renomovan\u00fdch pracovisk\u00e1ch v zahrani\u010d\u00ed. <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2012 – 31.12.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Technol\u00f3gia pr\u00edpravy elektrotechnick\u00fdch ocel\u00ed s vysokou permeabilitou ur\u010den\u00fdch pre elektromotory s vy\u0161\u0161ou \u00fa\u010dinnos\u0165ou<\/td>\n<\/tr>\n
Technology of preparation of electrotechnical steels possessing high permeability for high affectivity electromotors.<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da V\u00fdskum a v\u00fdvoj<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kov\u00e1\u010d Franti\u0161ek, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nJedn\u00e1 sa o orientovan\u00fd v\u00fdskum a v\u00fdvoj progres\u00edvnych izotr\u00f3pnych elektrotechnick\u00fdch ocel\u00ed s cielen\u00fdmi mikro\u0161trukt\u00farnymi, text\u00farnymi a sub\u0161trukt\u00farnymi parametrami zabezpe\u010duj\u00facimi excelentn\u00e9 aplika\u010dn\u00e9 vlastnosti, pre aplik\u00e1cie vo vysoko\u00fa\u010dinn\u00fdch elektrick\u00fdch pohonoch v oblasti elektrotechnick\u00e9ho, energetick\u00e9ho a automobilov\u00e9ho priemyselu s v\u00fdznamom nielen pre SR, ale aj v eur\u00f3pskom meradle. V s\u00favislosti s prenosom poznatkov do hospod\u00e1rskej sf\u00e9ry d\u00e1 sa o\u010dak\u00e1va\u0165 podstatn\u00e9 zv\u00fd\u0161enie kvality produktov pri rovnak\u00fdch, pr\u00edpadne ni\u017e\u0161\u00edch v\u00fdrobn\u00fdch n\u00e1kladoch, \u010d\u00edm sa zv\u00fd\u0161i ich konkurencieschopnos\u0165.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2010 – 30.6.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Pokro\u010dil\u00e9 implant\u00e1ty s nao\u010dkovan\u00fdmi kme\u0148ov\u00fdmi bunkami na regener\u00e1ciu a rekon\u0161trukciu tvrd\u00fdch tkan\u00edv<\/td>\n<\/tr>\n
Advanced implants seeded with stem cells for hard tissue regeneration and reconstruction<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da V\u00fdskum a v\u00fdvoj<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt umo\u017en\u00ed charakterizova\u0165 a zavies\u0165 do lek\u00e1rskej praxe nov\u00e9 typy biologicky akt\u00edvnych implant\u00e1tov, pri\u010dom sa zlep\u0161\u00ed \u00farove\u0148 zdravotnej starostlivosti o pacientov s kostn\u00fdmi defektami, deform\u00e1ciami resp. po\u0161kodeniami kostn\u00fdch tkan\u00edv. Predpoklad\u00e1 sa aj modifik\u00e1cia vyu\u017e\u00edvan\u00fdch chirurgick\u00fdch postupov z poh\u013eadu aplikovate\u013enosti pripraven\u00fdch biomateri\u00e1lov. Dosiahnut\u00e9 v\u00fdsledky zv\u00fd\u0161ia hodnotu vedeck\u00fdch v\u00fdstupov spolupracuj\u00facich partnersk\u00fdch in\u0161tit\u00faci\u00ed v oblasti biomateri\u00e1lov na \u0161pi\u010dkov\u00fa svetov\u00fa \u00farove\u0148, pripravia, \u0161tandardizuj\u00fa a rozvin\u00fa sa met\u00f3dy vz\u00e1jomnej spolupr\u00e1ce odborn\u00edkov z odli\u0161n\u00fdch vedn\u00fdch odborov so zapojen\u00edm doktorandov, \u010d\u00edm sa zabezpe\u010d\u00ed n\u00e1sledn\u00e9 pokra\u010dovanie spolo\u010dnej v\u00fdskumno-v\u00fdvojovej \u010dinnosti v bud\u00facnosti napr. formou nov\u00fdch vedeck\u00fdch projektov z\u00e1kladn\u00e9ho aj aplikovan\u00e9ho v\u00fdskumu. Predpoklad\u00e1 sa, \u017ee nov\u00e9 typy biomateri\u00e1lov bud\u00fa patentovo chr\u00e1nen\u00e9.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2010 – 31.3.2012<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Inici\u00e1cia, subkritick\u00fd rast, koalescencia a \u0161\u00edrenie mikrotrhl\u00edn pri \u00fanavovom nam\u00e1han\u00ed spekan\u00fdch Fe-Cr-Mn-Mo ocel\u00ed<\/td>\n<\/tr>\n
Initiation, Subcritical Growth, Coalescence and Propagation of Fatigue Microcracks in Sintered Fe-Cr-Mn-Mo-C Steels<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Dudrov\u00e1 Eva, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredmetom projektu je mikroskopick\u00e9 \u0161t\u00fadium inici\u00e1cie, subkritick\u00e9ho rastu, koalescencie a \u0161\u00edrenia trhl\u00edn pri\u00fanave spekan\u00fdch Fe-Cr-Mn-Mo-C ocel\u00ed. Tieto bud\u00fa pripraven\u00e9 na b\u00e1ze Fe-Cr-Mo predlegovan\u00fdch pr\u00e1\u0161kov spr\u00eddavkom Fe-Mn-C predzliatiny spekan\u00edm s tranzitnou kvapalnou f\u00e1zou. Hlavn\u00e9 t\u00e9my rie\u0161enia: a) vplyv pr\u00eddavkupredzliatiny a podmienok spekania na mikro\u0161trukt\u00faru a \u00fanavov\u00e9 vlastnosti; b) mikroskopick\u00e1 anal\u00fdza \u0161t\u00e1di\u00ed\u00fanavov\u00e9ho poru\u0161ovania pri vybran\u00fdch amplit\u00fadach nap\u00e4tia a zvy\u0161ovan\u00ed po\u010dtu cyklov a\u017e do poru\u0161enia, v\u00fdpo\u010detmikro\u0161trukt\u00farnych faktorov intenzity nap\u00e4tia Ka; c) modelovanie chovania kr\u00e1tkych trhl\u00edn, meranie a v\u00fdpo\u010detkritickej ve\u013ekosti trhl\u00edn; d) korel\u00e1cia chemick\u00e9ho zlo\u017eenia, podmienok spracovania a mikro\u0161trukt\u00fary smikromechanizmami poru\u0161ovania a makromechanick\u00fdmi \u00fanavov\u00fdmi vlastnos\u0165ami. O\u010dak\u00e1va sa, \u017ee rie\u0161en\u00edm saz\u00edskaj\u00fa p\u00f4vodn\u00e9 poznatky o vz\u0165ahu medzi mikro\u0161trukt\u00farou a mikromechanizmami \u00fanavov\u00e9ho poru\u0161ovaniaspekan\u00fdch ocel\u00ed.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2009 – 31.12.2011<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
\u0160t\u00fadium kompaktiz\u00e1cie mikrokompozitn\u00fdch materi\u00e1lov na b\u00e1ze Fe pr\u00e1\u0161kov<\/td>\n<\/tr>\n
Compaction of microcomposite materials based on iron powder<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Bure\u0161 Radovan, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredmetom projektu je \u0161t\u00fadium kompaktiz\u00e1cie mikrokompozitn\u00fdch materi\u00e1lov (MM) so \u0161peci\u00e1lnymi fyzik\u00e1lnymi vlastnos\u0165ami na b\u00e1ze Fe a Fe legovan\u00fdch pr\u00e1\u0161kov povlakovan\u00fdch vrstvou izol\u00e1tora na b\u00e1ze anorganick\u00fdch, alebo organick\u00fdch zl\u00fa\u010den\u00edn. Pou\u017eit\u00e9 bud\u00fa konven\u010dn\u00e9 a inovovan\u00e9 postupy tvarovania a spekania. Hlavn\u00e1 pozornos\u0165 bude s\u00fastreden\u00e1 na a) \u0161t\u00fadium morfologick\u00fdch, mikro\u0161trukt\u00farnych a chemick\u00fdch zmien vo vz\u0165ahu k tlaku a teplote ako hlavn\u00fdm parametrom kompaktiz\u00e1cie, b) kvantifik\u00e1cia mikro\u0161trukt\u00fary MM, c) objasnenie procesov prebiehaj\u00facich v interf\u00e1zov\u00fdch oblastiach po\u010das kompaktiz\u00e1cie, d) korel\u00e1cia vz\u0165ahov medzi parametrami kompaktiz\u00e1cie, mikro\u0161trukt\u00farou a vlastnos\u0165ami \u0161tudovan\u00fdch MM. Met\u00f3dy hodnotenia: kvantifik\u00e1cia lisovate\u013enosti a spekate\u013enosti, LOM, REM+EDS, obrazov\u00e1 anal\u00fdza, stochastick\u00e9 stereologick\u00e9 met\u00f3dy, mechanick\u00e9, elektrick\u00e9, magnetick\u00e9 vlastnosti. Projekt m\u00e1 prispie\u0165 k objasneniu z\u00e1konitost\u00ed kompaktiz\u00e1cie MM s cie\u013eom dosiahnu\u0165 homog\u00e9nnu a bezdefektn\u00fa mikro\u0161trukt\u00faru a izotropne vlastnosti materi\u00e1lu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2009 – 31.12.2011<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
DIMONI – \u0160t\u00fadium modifik\u00e1cie makro\u0161trukt\u00fary kovov\u00fdch a polovodi\u010dov\u00fdch syst\u00e9mov pomocou legovania pr\u00edmesn\u00fdmi at\u00f3mami<\/td>\n<\/tr>\n
Studies of diffusion of modifying atoms and microstructure of metal-based and semiconductor-based alloys<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nMgr. Petri\u0161inec Ivan, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na zlep\u0161enie magnetick\u00fdch vlastnost\u00ed Fe-Si izotr\u00f3pnych elektrotechnick\u00fdch ocel\u00ed pomocou dif\u00fazne riadenej mikro\u0161trukt\u00fary a taktie\u017e na \u0161t\u00fadium dif\u00fazne indukovan\u00fdch \u0161trukt\u00farnych zmien v polovodi\u010doch typu As2S3 a CdS(Se). Spojen\u00fdm \u00fasil\u00edm dvoch v\u00fdskumn\u00fdch t\u00edmov zo Slovenska a Ukrajiny bud\u00fa sledovan\u00e9 dve skupiny vedeck\u00fdch cie\u013eov.Magnetick\u00e9 vlastnosti krem\u00edkov\u00fdch elektrotechnick\u00fdch ocel\u00ed z\u00e1visia predov\u0161etk\u00fdm od chemick\u00e9ho zlo\u017eenia (obzvl\u00e1\u0161\u0165 od obsahu Si), mikro\u0161trukt\u00fary a prednostnej kry\u0161talografickej orient\u00e1cie. Bude sk\u00faman\u00fd vplyv koncentr\u00e1cie Si a povrchovo akt\u00edvnych prvkov (Sb, Sn, Se) na evol\u00faciu mikro\u0161trukt\u00fary a kry\u0161talografickej text\u00fary. Obsah t\u00fdchto prvkov bude menen\u00fd pomocou termick\u00e9ho nan\u00e1\u0161ania vrstvy (thermal deposition of coatings) na plech v stave po valcovan\u00ed za studena a prim\u00e1rnej rekry\u0161taliz\u00e1cii mikro\u0161trukt\u00fary a n\u00e1sledn\u00fdm homogeniza\u010dn\u00fdm \u017e\u00edhan\u00edm v inertnej atmosf\u00e9re.Druh\u00e1 skupina cie\u013eov je zameran\u00e1 na \u0161t\u00fadium dif\u00fazne indukovan\u00fdch \u0161trukt\u00farnych zmien a zmien chemick\u00e9ho zlo\u017eenia vo filmoch a kompozitoch na b\u00e1ze As2S3 a II-VI polovodi\u010dov\u00fdch zliatin.Predpokladan\u00e9 v\u00fdsledky m\u00f4\u017eu v\u00fdznamnou mierou prispie\u0165 k zlep\u0161eniu elektromagnetick\u00fdch vlastnost\u00ed s\u00fa\u010dasne vyr\u00e1ban\u00fdch Fe-Si elektrotechnick\u00fdch ocel\u00ed a taktie\u017e prispie\u0165 k z\u00edskaniu nov\u00fdch typov polovodi\u010dov na b\u00e1ze chalkogenidov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.3.2010 – 31.12.2011<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Termodynamick\u00fd opis syst\u00e9mov B-C a Fe-B-C<\/td>\n<\/tr>\n
Thermodynamic description of the B-C and Fe-B-C systems<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Homolov\u00e1 Viera, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nTento projekt nadv\u00e4zuje na projekt "Termodynamick\u00e1 anal\u00fdza bin\u00e1rnych a tern\u00e1rnych syst\u00e9mov s b\u00f3rom" a zaober\u00e1 sa \u0161t\u00fadiom f\u00e1z a f\u00e1zov\u00fdch rovnov\u00e1h v syst\u00e9me Fe-B-C a v jeho podsyst\u00e9me B-C. Prispeje k roz\u0161\u00edreniu poznatkov o existenci\u00ed stabiln\u00fdch a metastabiln\u00fdch f\u00e1z (boridov, borokarbidov, karbidov b\u00f3ru), ich chemickom zlo\u017een\u00ed, \u0161trukt\u00fare a f\u00e1zov\u00fdch rovnov\u00e1hach v dan\u00fdch syst\u00e9moch. Jeho hlavn\u00fdm cie\u013eom je vytvorenie spo\u013eahlivej datab\u00e1zy parametrov pre termodynamick\u00e9 v\u00fdpo\u010dty pre tern\u00e1rny syst\u00e9m Fe-B-C, ktor\u00fd je podsyst\u00e9mom v\u0161etk\u00fdch ocel\u00ed obsahuj\u00facich b\u00f3r, ale aj podsyst\u00e9mom niektor\u00fdch amorfn\u00fdch magnetick\u00fdch materi\u00e1lov. Vytvoren\u00e1 datab\u00e1za prispeje k tvorbe komplexnej datab\u00e1zy termodynamick\u00fdch parametrov d\u00e1vaj\u00facej mo\u017enos\u0165 predikcie f\u00e1zov\u00fdch rovnov\u00e1h pre \u0161irok\u00fd rozsah syst\u00e9mov. Z\u00edskan\u00e9 parametre bud\u00fa ma\u0165 \u0161irok\u00e9 uplatnenie pre termodynamick\u00e9 a kinetick\u00e9 modelovanie pri \u0161t\u00fadiu a v\u00fdvoji nov\u00fdch materi\u00e1lov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2009 – 31.12.2011<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
\u00danavov\u00e9 vlastnosti n\u00edzkouhl\u00edkov\u00fdch ultra vysokopevn\u00fdch pokrokov\u00fdch ocel\u00ed<\/td>\n<\/tr>\n
Fatigue properties of low carbon advanced ultrahigh strength steels<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Rosenberg Gejza, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je orientovan\u00fd na v\u00fdvoj novej n\u00edzkouhl\u00edkovej bezkrem\u00edkovej ultra vysokopevnej multif\u00e1zovej ocele (s Rm vy\u0161\u0161ou ako 700 MPa) patriacej do skupiny tzv. pokrokov\u00fdch ocel\u00ed (Advanced high strength steels), ktor\u00e9 s\u00fa prim\u00e1rne ur\u010den\u00e9 pre automobilov\u00fd priemysel. Cie\u013eom tohto projektu je pos\u00fadi\u0165 mieru \u00fa\u010dinku chemick\u00e9ho zlo\u017eenia, sp\u00f4sobu termomechanicky riaden\u00e9ho tv\u00e1rnenia a ochladzovania, kombinovan\u00e9ho \u00fa\u010dinku valcovania za studena s vybran\u00fdmi postupmi tepeln\u00e9ho spracovania na mikro\u0161trukt\u00faru, mechanick\u00e9 a \u00fanavov\u00e9 vlastnosti ocel\u00ed. Vplyv r\u00f4znych re\u017eimov spracovania ocel\u00ed na aktiv\u00e1ciu jednotliv\u00fdch mechanizmov spev\u0148ovania a na \u00farove\u0148 lokaliz\u00e1cie plastickej deform\u00e1cie pri poru\u0161ovan\u00ed bude vy\u0161etren\u00fd na makro aj mikro\u00farovni prostredn\u00edctvom met\u00f3dy anal\u00fdzy deforma\u010dn\u00fdch siet\u00ed a merania tvaru a rozmeru plastickej z\u00f3ny pred \u010delom trhliny alebo kore\u0148om vrubu. Hlavn\u00fd cie\u013e projektu je zameran\u00fd na optimaliz\u00e1ciu mikro\u0161trukt\u00fary so z\u00e1merom dosiahnu\u0165 vyv\u00e1\u017een\u00fd pomer pevnostno-plastick\u00fdch a \u00fanavov\u00fdch vlastnosti multif\u00e1zov\u00fdch ocel\u00ed.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2009 – 31.12.2011<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
V\u00fdroba, \u0161trukt\u00fara a vlastnosti kompozitov s kovovou matricou, pripraven\u00fdch z povlakovan\u00fdch, nano\u0161trukt\u00farnych alebo amorfn\u00fdch surov\u00edn.<\/td>\n<\/tr>\n
Processing, structure and properties of metal matrix composites originating from coated, nanostructured or amorphous raw materials<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt sa zaober\u00e1 kompozitmi s kovovou matricou, pripraven\u00fdmi z povlakovan\u00fdch, nano\u0161trukt\u00farnych alebo amorfn\u00fdch surov\u00edn postupmi pr\u00e1\u0161kovej metalurgie. Najm\u00e4 kovy vystu\u017een\u00e9 nano\u0161trukt\u00farnymi alebo amorfn\u00fdmi \u010dasticami predstavuj\u00fa pomerne nov\u00fa, m\u00e1lo presk\u00faman\u00fa triedu materi\u00e1lov. Projekt je orientovan\u00fd sk\u00f4r na z\u00e1kladn\u00fd v\u00fdskum ne\u017e na v\u00fdvoj konkr\u00e9tneho kompozitu. Cie\u013eom je odpoveda\u0165 na ot\u00e1zky: Ako s\u00favis\u00ed spr\u00e1vanie pr\u00e1\u0161kovej masy s vlastnos\u0165ami individu\u00e1lnych povlakovan\u00fdch, nano\u0161trukt\u00farnych alebo amorfn\u00fdch \u010dast\u00edc? Ak\u00e9 s\u00fa z\u00e1kladn\u00e9 procesy prebiehaj\u00face pri zhut\u0148ovan\u00ed a spekan\u00ed tak\u00e9hoto pr\u00e1\u0161ku a ako vpl\u00fdvaj\u00fa na mikro\u0161trukt\u00faru v\u00fdsledn\u00e9ho produktu? Ak\u00e9 s\u00fa z\u00e1kladn\u00e9 v\u00e4zby medzi mikro\u0161trukt\u00farou a makroskopick\u00fdmi vlastnos\u0165ami kovov s povlakovanou, nano\u0161trukt\u00farnou alebo amorfnou v\u00fdstu\u017eou?Pri rie\u0161en\u00ed projektu sa pou\u017eij\u00fa experiment\u00e1lne i teoretick\u00e9 prostriedky. Kombin\u00e1cia experimentov s teoretick\u00fdm \u0161t\u00fadiom modelov\u00fdch s\u00fastav by mali prispie\u0165 k hlb\u0161iemu pochopeniu vlastnost\u00ed a mo\u017enost\u00ed danej triedy materi\u00e1lov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2009 – 31.12.2011<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
nanoCEXmat – Centrum excelentnosti progres\u00edvnych materi\u00e1lov s nano a submikr\u00f3novou \u0161trukt\u00farou<\/td>\n<\/tr>\n
Centrum of advanced materials with nano and submicron sized structure<\/td>\n<\/tr>\n
Program: <\/td>\n\u0160truktur\u00e1lne fondy E\u00da V\u00fdskum a v\u00fdvoj<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom predkladan\u00e9ho projektu je vybudovanie Centra excelentnosti progres\u00edvnych materi\u00e1lov s nano a submikr\u00f3novou \u0161trukt\u00farou v Ko\u0161iciach cestou:1.\tbudovania infra\u0161trukt\u00fary v\u00fdskumu a v\u00fdvoja v oblasti nanotechnol\u00f3gi\u00ed a progres\u00edvnych materi\u00e1lov s nano a submikr\u00f3novou \u0161trukt\u00farou, 2.\trealiz\u00e1cie \u0161pi\u010dkov\u00e9ho v\u00fdskumu a posilnenia medzin\u00e1rodnej spolupr\u00e1ce v oblasti nanotechnol\u00f3gi\u00ed a progres\u00edvnych materi\u00e1lov s nano a submikr\u00f3novou \u0161trukt\u00farou3.\tposilnenia \u013eudsk\u00e9ho potenci\u00e1lu, zapo\u010datia pr\u00edpravy \u0161tudijn\u00e9ho programu \u201eNanotechnol\u00f3gie a nanomateri\u00e1ly\u201c a pr\u00edprava na transfer poznatkov pre prax4.\tbudovania informa\u010dno-komunika\u010dn\u00fdch technol\u00f3gi\u00ed a zabezpe\u010dovania disemin\u00e1cie v\u00fdsledkov Centra<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n20.5.2009 – 30.6.2011<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
COMMICRO – Kompaktiz\u00e1cia a vlastnosti mikrokompozitn\u00fdch materi\u00e1lov<\/td>\n<\/tr>\n
Compactizing and Properties of Microcomposite Powder Materials<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Dudrov\u00e1 Eva, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je z\u00e1kladn\u00fd v\u00fdskum v oblasti v\u00fdvoja mikrokompozitn\u00fdch materi\u00e1lov pripraven\u00fdch postupmi pr\u00e1\u0161kovej metalurgie aplikovan\u00edm keramick\u00e9ho povlaku a vyu\u017eit\u00edm komer\u010dn\u00fdch pr\u00e1\u0161kov Somaloy. Rie\u0161enie projektu bude zameran\u00e9 na: a) pr\u00edpravu povlakovan\u00fdch pr\u00e1\u0161kov (keramick\u00fdn povlak) s definovan\u00fdm pomerom povlak\/substr\u00e1t a pr\u00edpravu syst\u00e9mov na b\u00e1ze komer\u010dn\u00e9ho pr\u00e1\u0161ku Somaloy pri aplikovan\u00ed spoj\u00edv; b) mikroskopick\u00e9 \u0161t\u00fadium fyzik\u00e1lnych vlastnost\u00ed syst\u00e9mu substr\u00e1t\/povlak (hr\u00fabka, distrib\u00facia, pri\u013enavos\u0165 povlaku); c) optimalizovanie parametrov povlakovania a ur\u010denie vhodn\u00e9ho typu a mno\u017estva spojiva; d) kompaktiz\u00e1ciu povlakovan\u00fdch pr\u00e1\u0161kov (keramika\/Fe) a syst\u00e9mov na b\u00e1ze pr\u00e1\u0161ku Somaloy s pr\u00eddavkom teplom vytvrdzovan\u00fdch \u017eiv\u00edc; e) \u0161t\u00fadium mikromechanick\u00e9ho chovania interf\u00e1zov\u00fdch oblast\u00ed povlak\/substr\u00e1t pri lisovan\u00ed a kvantifik\u00e1ciu procesov zhus\u0165ovania, anal\u00fdzu vplyvu pr\u00eddavku spoj\u00edv; f) \u0161t\u00fadium chemick\u00fdch a dif\u00faznych interakci\u00ed po\u010das spekania na b\u00e1ze kontinu\u00e1lneho monitorovania spekacej atmosf\u00e9ry; g) mikroskopick\u00e9 a mikroanalytick\u00e9 \u0161t\u00fadium mikro\u0161trukt\u00fary (sveteln\u00e1 a elektr\u00f3nov\u00e1 mikroskopia, EDS, rtg. A obrazov\u00e1 anal\u00fdza). Meranie z\u00e1kladn\u00fdch mechanick\u00fdch a elektromagnetick\u00fdch vlastnost\u00ed pripraven\u00fdch mikrokompozitn\u00fdch materi\u00e1lov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2008 – 30.6.2011<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
DENACOM – V\u00fdvoj keramick\u00fdch nanokompozitov<\/td>\n<\/tr>\n
Development of ceramic nanocomposites<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.7.2008 – 30.6.2011<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
HITECER – Vysokoteplotn\u00e9 vlastnosti kon\u0161truk\u010dn\u00fdch keramick\u00fdch materi\u00e1lov na b\u00e1ze SiC<\/td>\n<\/tr>\n
High temperature properties of silicon carbide besed structural ceramics<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.6.2008 – 31.5.2011<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Biocementy na b\u00e1ze kompozitov s akt\u00edvnym rozhran\u00edm kalcium fosf\u00e1t- biopolym\u00e9r<\/td>\n<\/tr>\n
Biocements on composite basis with active calcium phosphate-biopolymer interface<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nBol analyzovan\u00fd vplyv pr\u00eddavku chitosanu do kalcium fosf\u00e1tov\u00e9ho biocementu na proces tuhnutia, formovanie mikro\u0161trukt\u00fary amechanick\u00e9 vlastnosti kompozitu. Bol \u0161tudovan\u00fd efekt pr\u00eddavku polyhydroxybutyr\u00e1tov\u00fdch mikro\u010dast\u00edc do biocementu namechanick\u00e9 a fyzik\u00e1lno-chemick\u00e9 vlastnosti a z\u00e1rove\u0148 modifikovan\u00fd postup pr\u00edpravy z h\u013eadiska fin\u00e1lnych mechanick\u00fdch vlastnost\u00ed, ktor\u00e9 sa zv\u00fd\u0161ili o 50% oproti \u010dist\u00e9mu biocementu. Bol syntetizovan\u00fd uhli\u010ditanov\u00fd nanohydroxyapatit pou\u017eit\u00edm novej met\u00f3dy pr\u00edpravy prostredn\u00edctvom tetrabutylam\u00f3nium hydroxidu. Vyvinul sa trojzlo\u017ekov\u00fd kompozitn\u00fd makrop\u00f3rovit\u00fdpolyhydroxybutyr\u00e1t-chitosan-hydroxyapatitov\u00fd syst\u00e9m s vyhovuj\u00facou in-vitro bioaktivitou s vyl\u00fa\u010den\u00edm vysoko toxick\u00fdch halog\u00e9nov\u00fdch rozp\u00fa\u0161\u0165adiel.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2008 – 31.12.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Elektrolytick\u00e1 pr\u00edprava a charakteriz\u00e1cia nanokompozitn\u00fdch povlakov s cie\u013eom zv\u00fd\u0161it kor\u00f3znu odolnost a katalytick\u00fa aktivitu<\/td>\n<\/tr>\n
Electrolytical Preparation and Characterisation of Nanocomposite Coatings in order to Enhance the Corrosion Resistance and Catalytic Activity<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Dudrov\u00e1 Eva, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2008 – 31.12.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
MICOMAT – Kompaktiz\u00e1cia, mikro\u0161trukt\u00fara a vlastnosti mikrokompozitn\u00fdch materi\u00e1lov na b\u00e1ze povlakovan\u00fdch Fe pr\u00e1\u0161kov.<\/td>\n<\/tr>\n
Compactizing, Microstructure an Properties of Microcomposite Materials based on Coated Fe Powders <\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Dudrov\u00e1 Eva, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je v\u00fdskum kompaktiz\u00e1cie, v\u00fdvoja mikro\u0161trukt\u00fary a vlastnost\u00ed mikrokompozitn\u00fdch materi\u00e1lov na b\u00e1ze Fe pr\u00e1\u0161kov povlakovan\u00fdch kovovou, keramickou, polym\u00e9rnou vrstvou pri pou\u017eit\u00ed konven\u010dn\u00fdch a inovovan\u00fdch postupov tvarovania a spekania. Z\u00e1kladn\u00fd v\u00fdskum sa s\u00fastred\u00ed na deforma\u010dn\u00e9 a dif\u00fazne procesy vo vz\u0165ahu k mechanick\u00fdm a chemick\u00fdm interakci\u00e1m pri kompaktiz\u00e1cii (tvarovanie a spekanie). Cie\u013eom je a) identifikovanie morfologick\u00fdch, chemick\u00fdch a mikro\u0161trukt\u00farnych zmien interf\u00e1zov\u00fdch oblast\u00ed povlak\/substr\u00e1t vo vz\u0165ahu k p\u00f4sobeniu tlaku a tepla pri kompaktiz\u00e1cii, b) identifikovanie mikro\u0161trukt\u00farneho zlo\u017eenia spekan\u00fdch mikrokompozitn\u00fdch materi\u00e1lov, c) objasnenie mikromechanick\u00fdch a dif\u00faznych procesov uskuto\u010dnen\u00fdch po\u010das kompaktiz\u00e1cie, d) anal\u00fdza vlastnost\u00ed \u0161tudovan\u00fdch mikrokompozitn\u00fdch materi\u00e1lov, e) ur\u010denie vz\u0165ahov medzi parametrami kompaktiz\u00e1cie, mikro\u0161trukt\u00farou a vlastnos\u0165ami (mechanick\u00e9, elektrick\u00e9, magnetick\u00e9) \u0161tudovan\u00fdch mikrokompozitn\u00fdch materi\u00e1lov. \u0160tudovan\u00e9 syst\u00e9my: povlak\/substr\u00e1t: Cu-Ni-X\/Fe, Al2O3\/Fe, FePo4\/Fe, Somaloy. Met\u00f3dy pr\u00edpravy: jednoduch\u00e9 a viacn\u00e1sobn\u00e9 jednoosov\u00e9 lisovanie za studena, spekanie s kontinu\u00e1lnym monitorovan\u00edm pecnej atmosf\u00e9ry, kompaktiz\u00e1cia za tepla s pr\u00eddavkom termosetov\u00fdch \u017eiv\u00edc. Met\u00f3dy hodnotenia: lisovate\u013eno\u0165, spekate\u013enos\u0165, LOM, SEM+EDS, X-ray anal\u00fdzy, digit\u00e1lna obrazov\u00e1 a \u0161tatistick\u00e1 mikro\u0161trukt\u00farna anal\u00fdza, mechanick\u00e9, elektrick\u00e9 a magnetick\u00e9 vlastnosti<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2008 – 31.12.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Mikro a nano\u0161trukt\u00farne kovov\u00e9 materi\u00e1ly pripraven\u00e9 SPD met\u00f3dami<\/td>\n<\/tr>\n
Microstructure and nanostructure metallic materials prepared by SPD methods<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nProf. Ing. Besterci Michal, DrSc., Dr.h.c.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2008 – 31.12.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
MOTES – Modelovanie tern\u00e1rneho syst\u00e9mu Fe-B-C a term\u00e1lne krehnutie-pr\u00edspevok k \u0161t\u00fadiu Cr-Mo ocel\u00ed<\/td>\n<\/tr>\n
Modelling of Fe-B-C ternary system and thermal embrittlement \u2013contribution to Cr-Mo steel study<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. V\u00fdrostkov\u00e1 Anna, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nTvorba termodynamickej datab\u00e1zy pre tern\u00e1rny syst\u00e9m Fe-B-C a jej verifik\u00e1cia pomocou modelov\u00fdch zliatin met\u00f3dou CALPHAD. Zistenie citlivosti Cr-Mo ocel\u00ed k term\u00e1lnemu krehnutiu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2009 – 31.12.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Sol-gel procesy synt\u00e9zy feroelektrick\u00fdch nanoprekurzorov a ich vplyv na f\u00e1zov\u00e9 zlo\u017eenie a mikro\u0161trukt\u00faru v tenk\u00fdch vrstv\u00e1ch <\/td>\n<\/tr>\n
Sol-gel processes of the synthesis of ferroelectric nanoprecursors and their influence on phase composition and microstructure in thin layers<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Brunckov\u00e1 Helena, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00e1 cast projektu je zameran\u00e1 na sol-gel procesy synt\u00e9zy nanoprekurzorov PZT, PMN, PMnN, PFN aPZN feroelektrickej keramiky a tenk\u00fdch vrstiev a ich vplyv na f\u00e1zov\u00e9 zlo\u017eenie vo fin\u00e1lnych materi\u00e1loch. Napr\u00edpravu feroelektrick\u00fdch tenk\u00fdch vrstiev zo sol-gel roztokov na substr\u00e1t met\u00f3dou spin-coating, bud\u00fa nov\u00fdmsol-gel procesom z organick\u00fdch komponentov syntetizovan\u00e9 hybridn\u00e9 kompozitn\u00e9 suspenzie, dispergovan\u00edmnanoprekurzorov v s\u00f3loch. Castou projektu je tie\u017e \u0161t\u00fadium procesov formovania v\u00fdslednej perovskitovej f\u00e1zy vtenk\u00fdch vrstv\u00e1ch pocas tepeln\u00e9ho spracovania a v\u00fdvoja mikro\u0161trukt\u00fary ako aj anal\u00fdza ich vztahu k fyzik\u00e1lnymvlastnostiam.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2008 – 31.12.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
\u0160t\u00fadium charakterist\u00edk PVD povlakov na n\u00e1strojov\u00fdch oceliach pripraven\u00fdch pr\u00e1\u0161kovou metalurgiou a ich<\/td>\n<\/tr>\n
Study of Characteristics of PVD Coatings on the Tool Steels prepared by Powder Metallurgy and their Behaviour<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Jakub\u00e9czyov\u00e1 Dagmar, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\n\u0160t\u00fadium vplyvu druhu nepovlakovan\u00fdch a povlakovan\u00fdch platniciek (typ VANADIS30 a S390), pripraven\u00e9ho pr\u00e1\u0161kovou metalurgiou (PM), na \u017eivotnost pri obr\u00e1ban\u00ed vybran\u00fdch spekan\u00fdch materi\u00e1lov na b\u00e1ze \u017eeleza.Jedno- a viacvrstvov\u00e9 povlaky na b\u00e1ze TiN bud\u00fa nanesen\u00e9 met\u00f3dou PVD. Komplexn\u00e1 anal\u00fdza syst\u00e9mu povlak\/substr\u00e1t, \u0161trukt\u00farna stavba deponovan\u00fdch typov povlakov a stanovenie mechanick\u00fdch a technologick\u00fdchvlastnost\u00ed povlakovan\u00e9ho syst\u00e9mu. Detailn\u00e1 anal\u00fdza poru\u0161enia n\u00e1strojov a PM obrobkov predov\u0161etk\u00fdm v oblasti ich kontaktu. Objasnenie vz\u00e1jomn\u00fdch fyzik\u00e1lnych a tribologick\u00fdch vztahov medzi materi\u00e1lom spekan\u00e9ho obrobku a rezn\u00fdmi n\u00e1strojmi. V\u00fdsledky prispej\u00fa k poznatkom o obrobitelnosti spekan\u00fdch materi\u00e1lov povlakovan\u00fdmi PM rezn\u00fdmi n\u00e1strojmi.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2008 – 31.12.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Tribologick\u00e9 aspekty poru\u0161ovania spekan\u00fdch materi\u00e1lov s d\u00f4razom na kontaktn\u00fa \u00fanavu a opotrebenie.<\/td>\n<\/tr>\n
Tribologic aspects of sintered materials failures as a result of rolling contact fatigue and wear<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Jakub\u00e9czyov\u00e1 Dagmar, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredmetom projektu je \u0161t\u00fadium chovania sa klasick\u00fdch spekan\u00fdch materi\u00e1lov na b\u00e1ze \u017eeleza s hustotou cca 7g.cm-3 v podmienkach kontaktnej \u00fanavy a opotrebenia. Spekan\u00e9 materi\u00e1ly so svojou \u0161pecificfickou \u0161trukt\u00farou (pr\u00edtomnos\u0165 p\u00f3rov) maj\u00fa in\u00fa odozvu na chovanie sa pri uveden\u00fdch sp\u00f4soboch nam\u00e1hania. Vzhladom na t\u00fato skuto\u010dnos\u0165, ako aj na prudk\u00fd rozmach v\u00fdroby s\u00faciastok zo spekan\u00fdch materi\u00e1lov a ich masov\u00e9 uplatnenie najm\u00e4 v automomobilovom priemysle, ukazuje sa nutnos\u0165 z\u00e1kladn\u00e9ho v\u00fdskumu a systematick\u00e9 sledovanieatrib\u00fatov vpl\u00fdvaj\u00facich na \u017eivotnost takto nam\u00e1han\u00fdch materi\u00e1lov. V\u00fdsledky z\u00e1kladn\u00e9ho v\u00fdskumu roz\u0161\u00edria oblas\u0165 poznania v tomto smere, bud\u00fa sl\u00fa\u017eit na stanovenie prioritn\u00fdch smerov dal\u0161ieho z\u00e1kladn\u00e9ho ako i aplikovan\u00e9ho v\u00fdskumu.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2008 – 31.12.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Tvrd\u00e9 a supertvrd\u00e9 nanokompozitn\u00e9 povlaky<\/td>\n<\/tr>\n
Hard and superhard nanocomposite coatings (NANOHARDCOAT)<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.9.2008 – 31.12.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
V\u00fdvoj nanokompozitn\u00fdch keramick\u00fdch povlakov na b\u00e1ze WC, DLC, TiN a CrN z karbonylov kovov met\u00f3dou PVD\/CVD<\/td>\n<\/tr>\n
The development of nanocomposite WC, DLC, TiN, and CrN based ceramic coatings from carbonyls using PVD\/CVD method<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. RNDr. Lofaj Franti\u0161ek, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2008 – 31.12.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
NANOSMART – Centrum nano\u0161trukt\u00farnych materi\u00e1lov<\/td>\n<\/tr>\n
Centre for nanostructural materials<\/td>\n<\/tr>\n
Program: <\/td>\nCentr\u00e1 excelentnosti SAV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.10.2002 – 30.9.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
DMKO – Dizajn moderne koncipovan\u00fdch ocel\u00ed na z\u00e1klade charakterist\u00edk lisovate\u013enosti<\/td>\n<\/tr>\n
Design of advanced conceived steels based on pressability characteristics<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. D\u017eupon Miroslav, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je odvodenie predik\u010dn\u00fdch vz\u0165ahov medzi charakteristikami lisovate\u013enosti (medzn\u00fdm stup\u0148om \u0165ahania IE, DMD) a parametrami mikro\u0161trukt\u00fary, vytvorenie modelu m\u00e1p aplik\u00e1ci\u00ed modern\u00fdch druhov plechov z n\u00edzkouhl\u00edkov\u00fdch n\u00edzkolegovan\u00fdch ocel\u00ed a roz\u0161\u00edrenie poznatkov o deforma\u010dn\u00fdch mechanizmoch jednotliv\u00fdch f\u00e1z pozinkovan\u00fdch oce\u013eov\u00fdch plechov s \u010dist\u00fdmi zinkov\u00fdmi povlakmi a povlakmi Fe-Zn. Bud\u00fa definovan\u00e9 medzn\u00e9 podmienky deform\u00e1cie trenia, oteru, pr\u00edpadne de\u0161trukcie povlaku vo vz\u0165ahu k charakteristik\u00e1m technologickej spracovate\u013enosti lisovan\u00edm progres\u00edvnych ocel\u00ed. Projekt sa zaober\u00e1 optimaliz\u00e1ciou mikro\u0161trukt\u00far multif\u00e1zov\u00fdch ocel\u00ed a preh\u013aben\u00edm poznatkov o zinkov\u00fdch povlakoch moderne koncipovan\u00fdch oce\u013eov\u00fdch plechov vzh\u013eadom k charakteristik\u00e1m technologickej lisovate\u013enosti.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.2.2007 – 30.6.2010<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Deformarma\u010dne a dif\u00fazne indukovan\u00fd pohyb hran\u00edc z\u0155n pri evol\u00facii kubickej a Gossovej kry\u0161talografickej orient\u00e1cie v Fe-Si ferite<\/td>\n<\/tr>\n
Deformation and difusion induced grain boundary motion during cube and Goss texture development in Fe – Si ferrite<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kov\u00e1\u010d Franti\u0161ek, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nProjekt je zameran\u00fd na anal\u00fdzu mechanizmov dif\u00fazne kontrolovan\u00e9ho pohybu hran\u00edc z\u0155n \/DCGM\/ a deforma\u010dne indukovan\u00e9ho pohybu hran\u00edc \/SIGM\/ v Fe-Si ferite v dynamick\u00fdch termick\u00fdch a termicko-deforma\u010dn\u00fdch expoz\u00edci\u00e1ch. Materi\u00e1lov\u00fa b\u00e1zu bud\u00fa tvori\u0165 ako v\u00e1kuovan\u00e9 tak aj nev\u00e1kuovan\u00e9 elektrotechnick\u00e9 ocele \/EO\/ s obsahom Si od 0,5 do 3 hm\u00f4t. %.Cie\u013eom projektu je na z\u00e1klade z\u00edskan\u00fdch poznatkov, pomocou DCGM a SIGM dosiahnu\u0165 v izotropn\u00fdch elektrotechnick\u00fdch oceliach \/IEO\/ hrubozrn\u00fa \/100-150um\/ mikro\u0161trukt\u00faru kolumnarn\u00e9ho, monokolumnarn\u00e9ho alebo polyedrick\u00e9ho typu so zv\u00fd\u0161enou intenzitou kubickej text\u00famej zlo\u017eky. V zrnovo-orientovan\u00fdch oceliach \/OEO\/ dosiahnu\u0165 zv\u00fd\u0161enie ostrosti Gossovej text\u00famej zlo\u017eky. resp. na selekt\u00edvny rast Gossov\u00fdch z\u0155n navrhn\u00fa\u0165 nekonven\u010dn\u00e9, podstatne \u00faspornej\u0161ie postupy. O\u010dak\u00e1vame zlep\u0161enie fin\u00e1lnych elektro-magnetick\u00fdch vlastnost\u00ed v priemere o jeden akostn\u00fd stupe\u0148 pre jednotliv\u00e9 chemick\u00e9 koncepcie, v porovnan\u00ed s konven\u010dn\u00fdmi postupmi.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2007 – 31.12.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Charakteriz\u00e1cia kv\u00e1zikry\u0161t\u00e1lov a ich aproximantov v zliatin\u00e1ch Al-Pd-TM (TM=prechodn\u00fd kov)<\/td>\n<\/tr>\n
Characterisation of Quasicrystals and Quasicrystalline Approximants in Al-Pd-TM alloys (TM= transition metals)<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2007 – 31.12.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Kontaktn\u00e9 mechanick\u00e9 vlastnosti kon\u0161truk\u010dn\u00fdch keramick\u00fdch materi\u00e1lov<\/td>\n<\/tr>\n
Contact mechanical properties of structural ceramics<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm cie\u013eom projektu je \u0161t\u00fadium mechanick\u00fdch vlastnost\u00ed kon\u0161truk\u010dn\u00fdch keramick\u00fdch materi\u00e1lov pri kontaktn\u00fdch sk\u00fa\u0161kach. Projekt je zameran\u00fd hlavne na sk\u00famanie mechanick\u00fdch vlastnost\u00ed ako je pevnos\u0165, \u00fanava a lomov\u00e1 h\u00fa\u017eevnatos\u0165. Na meranie t\u00fdchto vlastnost\u00ed bude vyvinut\u00e1 nov\u00e1 sk\u00fa\u0161obn\u00e1 metodika. Sk\u00faman\u00e9 syst\u00e9my bud\u00fa kon\u0161truk\u010dn\u00e9 keramick\u00e9 materi\u00e1ly s rozdielnou krehkos\u0165ou: MoSI2 a MoSi2 +SiC, SI3N4 a nanokompozity na b\u00e1ze Si3N4, kompozity keramika\/kov (WC-Co a AI2O3-CU) a vrstevnat\u00e9 kompozity Al2O3+ZrO2\/AL2O3. Okrem sk\u00famania kontaktn\u00fdch mechanick\u00fdch vlastnost\u00ed t\u00fdchto syst\u00e9mov bude analyzovan\u00e9 \u0161\u00edrenie trhl\u00edn pri kontaktnom za\u0165a\u017een\u00ed a vplyv nap\u00e4tosti na Weibullovu distrib\u00faciu pevnostn\u00fdch hodn\u00f4t. Na z\u00e1klade nameran\u00fdch \u00fadajov bude predikovan\u00e1 \u017eivotnos\u0165 a spo\u013eahlivos\u0165 sk\u00fa\u0161obn\u00fdch vzoriek. Podrobn\u00e1 anal\u00fdza mikro\u0161trukt\u00farnych charakterist\u00edk materi\u00e1lov bude realizovan\u00e1 pomocou rtg-anal\u00fdzy a vyu\u017eit\u00ed optickej, rastrovacej a vysoko rozli\u0161ovacej elektr\u00f3novej mikrosk\u00f3pie. Hlavn\u00fdm cie\u013eom projektu je \u0161tudova\u0165 vplyv mikro\u0161trukt\u00fary na kontaktn\u00e9 mechanick\u00e9 vlastnosti keramick\u00fdch materi\u00e1lov s odli\u0161nou hodnotou lomovej h\u00fa\u017eevnatosti.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2007 – 31.12.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
PP7RP 2008\/INTEG – Refund\u00e1cia n\u00e1kladov na pr\u00edpravu 7 RP projektu \u2013 PP7RP 2008\/INTEGRISK<\/td>\n<\/tr>\n
Refundation of the expenses connected with the preparation of 7RP project \u2013 PP7RP 2008\/INTEGRISK<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2009 – 31.12.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
\u0160t\u00fadium \u0161trukt\u00fary nanokry\u0161talick\u00fdch disperzne spevnen\u00fdch materi\u00e1lov s kovovou matricou<\/td>\n<\/tr>\n
Microstructural study of nanocrystaline, dispersion strengthened metal matrix materials<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. \u010euri\u0161in Juraj, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPr\u00edprava nanokry\u0161talick\u00fdch pr\u00e1\u0161kov\u00fdch syst\u00e9mov s kovovou matricou a obsahom sekund\u00e1rnej f\u00e1zy do 5 obj. % chemicko-mechanick\u00fdmi met\u00f3dami. \u0160t\u00fadium vplyvu disperzn\u00fdch \u010dast\u00edc na stabiliz\u00e1ciu pr\u00e1\u0161kovej nano\u0161trukt\u00fary, resp. na potla\u010denie r\u00fdchleho rastu zrna po\u010das zhut\u0148ovania a po nam\u00e1han\u00ed materi\u00e1lu pri zv\u00fd\u0161en\u00fdch teplot\u00e1ch. Anal\u00fdza rozhrania \u010dastica\/matrica z h\u013eadiska mechanizmu \u00fa\u010dinn\u00e9ho spev\u0148ovania hran\u00edc z\u0155n. Objasnenie z\u00e1konitost\u00ed medzi spracovan\u00edm, mikro\u0161trukt\u00farou a mechanick\u00fdmi vlastnos\u0165ami (\u0165ahov\u00e1 pevnos\u0165, tvrdos\u0165, \u0165a\u017enos\u0165) u objemov\u00fdch nanokry\u0161talick\u00fdch materi\u00e1lov ur\u010den\u00fdch pre vysokoteplotn\u00e9 aplik\u00e1cie.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2007 – 31.12.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Vplyv parametrov \u017e\u00edhania na mikro\u0161trukt\u00faru a vlastnosti heterog\u00e9nnych zvarov\u00fdch spojov a ohybov progres\u00edvnych ocel\u00ed<\/td>\n<\/tr>\n
Influence of annealing parameters on the microstructure and heterogene ous weld joints and bends of progressive streels<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. V\u00fdrostkov\u00e1 Anna, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPos\u00fadenie vplyvu deform\u00e1cie za studen\u00e1 a \u017e\u00edhania ohybov na precipita\u010dn\u00e9 procesy v nov\u00fdch, progres\u00edvnych martenzitick\u00fdch oceliach typu P92 a E911 a v heterog\u00e9nnych zvarov\u00fdch spojoch P92, E911 – TP 347 H (stabilizovan\u00e1 austenitick\u00e1 oce\u013e), pl\u00e1novan\u00fdch pre USCB- ultra – super- kritick\u00e9 kotly. Zvarov\u00e9 spoje bud\u00fa pripraven\u00e9 za r\u00f4znych technologick\u00fdch podmienok (pr\u00eddavn\u00fd materi\u00e1l, pr\u00edkon) s dvomi pr\u00edstupmi tepeln\u00e9ho spracovania po zv\u00e1ran\u00ed, a to austenitiz\u00e1cia + popustenie a popustenie bez austenitiz\u00e1cie. Na z\u00e1klade mikro\u0161trukt\u00famych rozborov, v\u00fdpo\u010dtu tepeln\u00fdch pnut\u00ed a v\u00fdsledkov mechanick\u00fdch vlastnost\u00ed (tvrdos\u0165, pevnostn\u00e9 charakteristiky pri 20 a 600\u00b0C a kr\u00e1tkodob\u00e1 creepov\u00e1 sk\u00fa\u0161ka) bude pos\u00faden\u00e1 mo\u017enos\u0165 vynechania austenitiz\u00e1cie, \u010do by malo v\u00fdrazn\u00fd ekonomick\u00fd efekt – \u00faspora energie a vlastnenia rozmernej pece na spracovanie pri teplot\u00e1ch nad 1000\u00b0C. Experiment\u00e1lne zisten\u00e9 f\u00e1zov\u00e9 zlo\u017eenie a v\u00fdpo\u010det rovnov\u00e1\u017enych f\u00e1z umo\u017en\u00ed zostrojenie diagramov v\u00fdvoja f\u00e1z v \u0161tudovan\u00fdch oceliach. S\u00fa\u010das\u0165ou projektu je aj \u0161t\u00fadium vplyvu deform\u00e1cie na ohyboch r\u00far na precipit\u00e1ciu f\u00e1z v s\u00favislosti so zmenou vlastnosti a n\u00e1sledn\u00e9ho tepeln\u00e9ho spracovania ohybov. Anal\u00fdza v\u00fdsledkov povedie k optimaliz\u00e1cii TS ohybov r\u00far.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2007 – 31.12.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
V\u00fdskum keramick\u00fdch materi\u00e1lov pre vysoko koroz\u00edvne \u00faprostredia<\/td>\n<\/tr>\n
Research of ceramics materials for high corrosive enviroments<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.2.2007 – 31.12.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
CELMEF – Korel\u00e1cia elekrofyzik\u00e1lnych a mechanick\u00fdch vlastnost\u00ed s mikro\u0161trukt\u00farnymi parametrami vo feroelektrick\u00fdch materi\u00e1loch perovskitov\u00e9ho typu<\/td>\n<\/tr>\n
Correlation between the electrophysical and mechanical properties and microstructural parameters in perovskite-type of ferroelectrics<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nprof. RNDr. Dusza J\u00e1n, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.2.2007 – 30.11.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
APVV99-045105 – Zvarite\u013enos\u0165 \u017eiarupevn\u00fdch ocel\u00ed novej gener\u00e1cie\u00ed pre energetick\u00e9 celky s vy\u0161\u0161ou \u00fa\u010dinnos\u0165ou<\/td>\n<\/tr>\n
Weldability of new generation creep steels for high efficiency power plant units<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. V\u00fdrostkov\u00e1 Anna, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je \u0161t\u00fadium zvarite\u013enosti nov\u00fdch \u017eiarupevn\u00fdch ocel\u00ed a mo\u017enosti ich aplik\u00e1cie. Projekt je rozdelen\u00fd do troch \u010diastkov\u00fdch \u00faloh (\u010c\u00da), pri\u010dom prv\u00e1 je venovan\u00e1 problematike zvarite\u013enosti a zv\u00e1rania nov\u00fdch typov \u017eiarupevn\u00fdch ocel\u00ed, druh\u00e1 sa zaober\u00e1 \u0161t\u00fadiom v\u00fdvoja zvy\u0161kov\u00fdch nap\u00e4t\u00ed pri v\u00fdrobe a oprav\u00e1ch energetick\u00fdch celkov a tretia sa zaober\u00e1 mechanizmami praskania zvarov\u00fdch spojov vyroben\u00fdch zo \u017eiarupevn\u00fdch ocel\u00ed novej gener\u00e1cie.V\u00fdstupom \u010c\u00da 1 bude n\u00e1vrh vhodn\u00fdch kombin\u00e1ci\u00ed heterog\u00e9nnych zvarov\u00fdch spojov pre v\u00fdrobu inovovan\u00fdch energetick\u00fdch celkov.V\u00fdstupom \u010c\u00da 2 bude n\u00e1vrh postupu zv\u00e1rania a vo\u013eba pr\u00eddavn\u00e9ho materi\u00e1lu zabezpe\u010duj\u00face minim\u00e1lnu \u00farove\u0148 zvy\u0161kov\u00fdch nap\u00e4t\u00ed pri v\u00fdrobe, resp. oprave energetick\u00fdch zariaden\u00ed. V\u00fdstupom \u010c\u00da 3 bude n\u00e1vrh mechanizmu vzniku trhl\u00edn v zvarov\u00fdch spojoch pracuj\u00facich pri superkritick\u00fdch parametroch a sp\u00f4soby ich zamedzenia.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.5.2006 – 30.9.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Tvorba nano\u0161trukt\u00far v kovov\u00fdch materi\u00e1loch pomocou intenz\u00edvnych objemov\u00fdch plastick\u00fdch deform\u00e1ci\u00ed a ich vz\u0165ah k fyzik\u00e1lno-mechanick\u00fdm vlastnostiam<\/td>\n<\/tr>\n
Nanostructure development in metal materials by bulk severe plastic deformation with relation on physical and mechanical properties<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nProf. Ing. Besterci Michal, DrSc., Dr.h.c.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2006 – 30.6.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
AMOD – Analyticko-po\u010d\u00edta\u010dov\u00e1 met\u00f3da predikcie \u017eivotnosti viacf\u00e1zov\u00fdch materi\u00e1lov <\/td>\n<\/tr>\n
Analytical-computational method of lifetime prediction for multiphase materials<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Mgr. Ceniga Ladislav, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2007 – 31.3.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Dizajn mikro\u0161trukt\u00fary mas\u00edvnych YBCO supravodi\u010dov <\/td>\n<\/tr>\n
Microstructural Design of YBCO Bulk Superconductors <\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Mgr. Ceniga Ladislav, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.3.2006 – 28.2.2009<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Termodynamick\u00e1 anal\u00fdza bin\u00e1rnych a tern\u00e1rnych syst\u00e9mov s b\u00f3rom<\/td>\n<\/tr>\n
Thermodynamic analysis of binary and ternary systems with boron<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Homolov\u00e1 Viera, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nV\u00fdskumn\u00fd projekt sa zameriava na roz\u0161\u00edrenie poznatkov o vplyve b\u00f3ru, ktor\u00fd sa v \u010doraz v\u00e4\u010d\u0161ej miere vyu\u017e\u00edva v zliatin\u00e1ch r\u00f4zneho vyu\u017eitia, na vznik a v\u00fdvoj f\u00e1z. Predmetom \u0161t\u00fadia s\u00fa syst\u00e9my s b\u00f3rom: B-V a Fe-B-V. Vybran\u00e9 syst\u00e9my s\u00fa zauj\u00edmav\u00e9 t\u00fdm, \u017ee van\u00e1d je silne boridotvorn\u00fd prvok formuj\u00faci mno\u017estvo stabiln\u00fdch boridov s vysok\u00fdmi teplotami tavenia, vysokou tvrdos\u0165ou a odolnos\u0165ou vo\u010di opotrebovaniu. Hlavn\u00fdm cie\u013eom projektu je na z\u00e1klade experiment\u00e1lneho a teoretick\u00e9ho \u0161t\u00fadia f\u00e1z a f\u00e1zov\u00fdch rovnov\u00e1h v dan\u00fdch syst\u00e9moch vyvin\u00fa\u0165 s\u00fabor termodynamick\u00fdch parametrov, umo\u017e\u0148uj\u00facich v\u00fdpo\u010dty f\u00e1zov\u00fdch rovnov\u00e1h a f\u00e1zov\u00fdch diagramov pre tieto syst\u00e9my. To prispeje k tvorbe komplexnej datab\u00e1zy termodynamick\u00fdch parametrov d\u00e1vaj\u00facej mo\u017enos\u0165 predikcie f\u00e1zov\u00fdch rovnov\u00e1h pre \u0161irok\u00fd rozsah syst\u00e9mov. Z\u00edskan\u00e9 parametre bud\u00fa ma\u0165 \u0161irok\u00e9 uplatnenie pre termodynamick\u00e9 a kinetick\u00e9 modelovanie pri \u0161t\u00fadiu a v\u00fdvoji materi\u00e1lov.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2006 – 31.12.2008<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Riadenie TRIP efektu v rozmernej\u0161\u00edch polotovaroch.z n\u00edzkolegovanej vysokopevnej ocele..<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nProf. Ing. Besterci Michal, DrSc., Dr.h.c.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2006 – 1.12.2008<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
\u0160t\u00fadium korel\u00e1cie medzi vlastnos\u0165ami povlakovan\u00fdch pr\u00e1\u0161kov\u00fdch \u010dast\u00edc a spr\u00e1van\u00edm sa pr\u00e1\u0161kovej masy, surov\u00fdch v\u00fdliskov a spekan\u00fdch materi\u00e1lov pripraven\u00fdch z tak\u00fdchto \u010dast\u00edc<\/td>\n<\/tr>\n
Investigation of correlation between properties of induvidual coated powder particles and behaviour of powder mass, green compacts and sinte red materials made of such particles<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2006 – 1.12.2008<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
V\u00fdvoj progres\u00edvnych ocel\u00ed pre automobilov\u00fd priemysel<\/td>\n<\/tr>\n
Development of advanced steels for automotive industry<\/td>\n<\/tr>\n
Program: <\/td>\nAPVV<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nProf.Ing. Paril\u00e1k \u013dudov\u00edt, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2006 – 1.12.2008<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Biokompozity na b\u00e1ze hydroxiapatitu s orientovanou \u0161trukt\u00farou<\/td>\n<\/tr>\n
Biokomposites on hydroxiapatite basis with oriented structure<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Medveck\u00fd \u013dubom\u00edr, DrSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2005 – 1.12.2007<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Hodnotenie \u0161trukt\u00farnych parametrov a anal\u00fdza fyzik\u00e1lnomechanick\u00fdch vlastnost\u00ed disperzne spevnen\u00fdch s\u00fastav<\/td>\n<\/tr>\n
Microstructure evaluation and physical and mechanical properties analysis of disprsion sterengthened systems<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nProf. Ing. Besterci Michal, DrSc., Dr.h.c.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2005 – 1.12.2007<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Modifik\u00e1cia povrchu pr\u00e1\u0161kov\u00fdch \u010dast\u00edc elektrochemick\u00fdm nan\u00e1\u0161an\u00edm viacvrstvov\u00fdch a polym\u00e9rnych povlakov<\/td>\n<\/tr>\n
Modification of the Surface of Powder Particles by Electrochemical Plating of Multilayers and Polymer Coatings<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\ndoc. Ing. Dudrov\u00e1 Eva, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2005 – 1.12.2007<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Multikomponentn\u00e9 a dotovan\u00e9 relax\u00e1torov\u00e9 feroelektrick\u00e9 syst\u00e9my na b\u00e1ze PZT a PMN s vysokou povrchovou aktivitou a chemickou homogenitou<\/td>\n<\/tr>\n
Multicomponent and doped ferroelectric systems of relaxor type on PZT and PMN basis with high surface activity and chemical homogeneity<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Brunckov\u00e1 Helena, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom projektu je studova\u0165 multikomponentn\u00e9 a dotovan\u00e9 relax\u00e1torov\u00e9 feroelektrick\u00e9 syst\u00e9my na b\u00e1ze PZT a PMN, pri\u010dom ich chemick\u00e1 kompoz\u00edcia bude vybran\u00e1 tak, aby bola vz\u00e1jomn\u00fdm kompenza\u010dn\u00fdm mechanizmom maxim\u00e1lne potla\u010den\u00e1 tvorba parazitn\u00fdch sekund\u00e1rnych f\u00e1z degeneruj\u00facich v\u00fdsledn\u00e9 dielektrick\u00e9 vlastnosti. Syst\u00e9my bud\u00fa pripraven\u00e9 sol-gel procesom a bude sk\u00faman\u00e1 mo\u017enos\u0165 ich synt\u00e9zy mechanochemickou cestou, ktor\u00fdmi sa zabezpe\u010d\u00ed ich optim\u00e1lna homogenita a povrchov\u00e1 aktivita.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2005 – 1.12.2007<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
\u0160t\u00fadium povlakovan\u00fdch povrchov\u00fdch vrstiev n\u00e1strojov\u00fdch ocel\u00ed pripraven\u00fdch pr\u00e1\u0161kovou metalurgiou<\/td>\n<\/tr>\n
Study of coated surface layers of tool steels prepared by powder metallurgy<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Jakub\u00e9czyov\u00e1 Dagmar, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\n\u0160t\u00fadium povrchov\u00fdch vrstiev n\u00e1strojov\u00fdch ocel\u00ed P\/M ocel\u00ed aplik\u00e1ciou povlakov technol\u00f3giami PVD, duplexn\u00e9ho povlakovania (plazmovo nitridovan\u00e1 vrstva vo fukcii \u201epodpornej vrstvy\u201c pre PVD-met\u00f3dy) s cie\u013eom zlep\u0161enia \u00fa\u017eitkov\u00fdch vlastnost\u00ed n\u00e1strojov\u00fdch P\/M ocel\u00ed. Realiz\u00e1cia povrchov\u00fdch \u00faprav na n\u00e1strojoch z P\/M ocel\u00ed – obr\u00e1bacie (HSS-S590-Vanadis30), strihacie a tv\u00e1rniace (Vanadis 4 a 6, K190). Ur\u010denie vhodn\u00fdch parametrov teplotn\u00fdch podmienok depozi\u010dn\u00fdch procesov z poh\u013eadu chovania sa syst\u00e9mu povlak\/substr\u00e1t pri konkr\u00e9tnych podmienkach za\u0165a\u017eovania. Anal\u00fdza mikro\u0161trukt\u00fary optickou, elektr\u00f3novou a rastrovacou mikrosk\u00f3piou v \u00fazkej v\u00e4zbe s vyu\u017eit\u00edm obrazovej anal\u00fdzy (OA) zameran\u00e1 na povrchov\u00e9 charakteristiky (mikrotvrdos\u0165, adh\u00e9zia, odolnos\u0165 proti vo\u010di opotrebeniu). <\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2005 – 1.12.2007<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Anal\u00fdza spr\u00e1vania a vlastnost\u00ed v\u00fdliskov v r\u00f4znych \u0161t\u00e1di\u00e1ch kompaktiz\u00e1cie<\/td>\n<\/tr>\n
Analysis of behaviour and properties of powder compacts at various stages of compaction<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2003 – 31.12.2005<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Povrchov\u00e1 \u00faprava pr\u00e1\u0161kovej r\u00fdchloreznej ocele<\/td>\n<\/tr>\n
Surface treatment of high speed steel prepared by powder metallurgy<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Jakub\u00e9czyov\u00e1 Dagmar, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nPredmetom navrhovan\u00e9ho projektu je podanie komplexnej anal\u00fdzy o materi\u00e1loch vyvinut\u00fdch v predch\u00e1dzaj\u00facich projektoch, kompaktizovan\u00fdch technol\u00f3giou HIP, s optimalizovanou \u0161trukt\u00farou, tepeln\u00fdm spracovan\u00edm a v\u00fdborn\u00fdmi mechanick\u00fdmi vlastnos\u0165ami, v\u010d\u00edtane hodnotenia mikro\u0161trukt\u00fary v z\u00e1vislosti od v\u00fdroby cez medzistavy zu\u0161\u013each\u0165ovania a\u017e ku hotov\u00e9mu rezn\u00e9mu n\u00e1stroju \u2013 reznej do\u0161ti\u010dke. Na vyseparovan\u00fdch materi\u00e1loch \u2013 pr\u00e1\u0161kov\u00e1 r\u00fdchlorezn\u00e1 oce\u013e dolegovan\u00e1 Co a Nb, pr\u00edp. typ vanadis 30, uskuto\u010dn\u00edme povrchov\u00fa \u00fapravu \u2013 plazmov\u00fa nitrid\u00e1ciu za \u00fa\u010delom dosiahnutia vy\u0161\u0161ej tvrdosti, h\u00fa\u017eevnatosti a odolnosti proti opotrebeniu. Na predmetn\u00fdch materi\u00e1loch sa pri r\u00f4znych teplotn\u00fdch a \u010dasov\u00fdch variant\u00e1ch stanov\u00ed vhodn\u00e1 hr\u00fabka nitridovanej vrstvy, ktor\u00e1 bude dokumentovan\u00e1 mikro\u0161truktur\u00e1lnou anal\u00fdzou. Z\u00edskan\u00e9 materi\u00e1ly podrob\u00edme sk\u00fa\u0161kam opotrebenia, tvrdosti, pevnosti, h\u00fa\u017eevnatosti a sk\u00fa\u0161kam trvanlivosti rezn\u00fdch hr\u00e1n.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2002 – 31.12.2004<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n
Kovov\u00e9 peny a gradientn\u00e9 materi\u00e1ly: \u0161t\u00fadium vplyvu mikro\u0161trukt\u00fary na makroskopick\u00e9 vlastnosti<\/td>\n<\/tr>\n
Metallic foams and functionally graded materials: Investigation of influence of microstructure on macroscopic properties<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nRNDr. Kupkov\u00e1 Miriam, CSc.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.2000 – 31.12.2002<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
Z\u00e1konitosti vz\u0165ahov medzi mikro\u0161trukt\u00farou a vlastnos\u0165ami nekonven\u010dn\u00fdch r\u00fdchlorezn\u00fdch ocel\u00ed vyroben\u00fdch cestou pr\u00e1\u0161kovej metalurgie<\/td>\n<\/tr>\n
Regularities of relationship between microstructure and properties of unconventional high speed steels produced via powder metallurgy<\/td>\n<\/tr>\n
Program: <\/td>\nVEGA<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Jakub\u00e9czyov\u00e1 Dagmar, CSc.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nCie\u013eom vedeck\u00e9ho projektu je \u0161t\u00fadium z\u00e1vislost medzi technologick\u00fdmi podmienkami, mikro\u0161trukt\u00farou a vlastnos\u0165ami novovyvinut\u00fdch nekonven\u010dn\u00fdch r\u00fdchlorezn\u00fdch ocel\u00ed vyroben\u00fdch pr\u00e1\u0161kovou metalurgiou. V\u00fdchodiskov\u00fd pr\u00e1\u0161ok je pripraven\u00fd ad\u00edciou mikrokry\u0161t. pr\u00e1\u0161ku technol\u00f3giou r\u00fdchlej solidifik\u00e1cie dus\u00edkom do dus\u00edka a kompaktizovan\u00fd. Bude hodnotn\u00e1 z\u00e1vislos\u0165 medzi chemick\u00fdm zlo\u017een\u00edm, mikro\u0161trukt\u00farou a rezn\u00fdmi vlastnos\u0165ami.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.1.1999 – 31.12.2001<\/td>\n<\/tr>\n<\/table>\n\n\n\n\n\n\n\n
AddArmy – Pr\u00eddavn\u00e1 flexibiln\u00e1 balistick\u00e1 nanokompozitn\u00e1 ochrana horn\u00fdch a doln\u00fdch kon\u010dat\u00edn<\/td>\n<\/tr>\n
–<\/td>\n<\/tr>\n
Program: <\/td>\nIn\u00e9 projekty<\/td>\n<\/tr>\n
Zodpovedn\u00fd rie\u0161ite\u013e: <\/td>\nIng. Puch\u00fd Viktor, PhD.<\/td>\n<\/tr>\n
Anot\u00e1cia: <\/td>\nHlavn\u00fdm cie\u013eom projektu je zv\u00fd\u0161i\u0165 technologick\u00fa \u00farove\u0148 slovensk\u00fdch subjektov prostredn\u00edctvom v\u00fdskumu a v\u00fdvoja nov\u00fdch nanokompozitn\u00fdch materi\u00e1lov s keramickou matricou so zv\u00fd\u0161enou odolnos\u0165ou proti mechanick\u00fdm a tepeln\u00fdm \u00fa\u010dinkom fragmentov (\u010drep\u00edn) s\u00fa\u010dasnej v\u00fdbu\u0161nej mun\u00edcie a m\u00edn, ktor\u00e9 bud\u00fa ur\u010den\u00e9 pre pr\u00eddavn\u00fa flexibiln\u00fa balistick\u00fa ochranu horn\u00fdch a doln\u00fdch kon\u010dat\u00edn.<\/td>\n<\/tr>\n
Doba trvania: <\/td>\n1.3.2023 – 0.0.0000<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Medzin\u00e1rodn\u00e9 HASTE – Vysoce entropick\u00e9 slitiny pro udr\u017eiteln\u00e9 a \u00fa\u010dinn\u00e9 vod\u00edkov\u00e9 technologie High-entropy Alloys for Sustainable and Efficient Hydrogen Technology Program: In\u00e9 Zodpovedn\u00fd rie\u0161ite\u013e: Mgr….<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":204,"menu_order":10,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-211","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/pages\/211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/comments?post=211"}],"version-history":[{"count":1,"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/pages\/211\/revisions"}],"predecessor-version":[{"id":212,"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/pages\/211\/revisions\/212"}],"up":[{"embeddable":true,"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/pages\/204"}],"wp:attachment":[{"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/media?parent=211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}