{"id":175,"date":"2019-02-13T08:17:40","date_gmt":"2019-02-13T07:17:40","guid":{"rendered":"http:\/\/websrv.saske.sk\/imr\/?page_id=175"},"modified":"2024-01-12T10:30:32","modified_gmt":"2024-01-12T09:30:32","slug":"vyskumne-oblasti","status":"publish","type":"page","link":"https:\/\/websrv.saske.sk\/imr\/vedecke-divizie\/divizia-funkcnych-a-hybridnych-systemov\/vyskumne-oblasti\/","title":{"rendered":"V\u00fdskumn\u00e9 oblasti"},"content":{"rendered":"

Charakteristika div\u00edzie<\/strong><\/span><\/p>\n

Div\u00edzia sa zaober\u00e1 materi\u00e1lmi so \u0161pecifick\u00fdmi fyzik\u00e1lnymi, mechanick\u00fdmi, biologick\u00fdmi a chemick\u00fdmi vlastnos\u0165ami charakteristick\u00fdmi pre funk\u010dn\u00e9 a multifunk\u010dn\u00e9 materi\u00e1ly. Materi\u00e1lovou b\u00e1zou s\u00fa hybridn\u00e9 materi\u00e1ly r\u00f4znej chemickej podstaty, polym\u00e9ry a ich zmesi, polym\u00e9rno-anorganick\u00e9 kompozity, kovopolym\u00e9rne materi\u00e1ly, kovokeramick\u00e9 materi\u00e1ly. V\u00fdskumn\u00e9 \u00falohy s\u00fa zameran\u00e9 na \u0161t\u00fadium synt\u00e9zy a komplexn\u00e9 hodnotenie anorganick\u00fdch f\u00e1z a hybridn\u00fdch kompozitov s r\u00f4znou fyzik\u00e1lno-chemickou podstatou, pri\u010dom ur\u010duj\u00facim cie\u013eom v\u00fdskumu je fin\u00e1lna aplik\u00e1cia s konkr\u00e9tnymi elektrofyzik\u00e1lnymi, elektrochemick\u00fdmi, biomateri\u00e1lov\u00fdmi, magnetick\u00fdmi a mechanick\u00fdmi vlastnos\u0165ami. Orient\u00e1cia vedeck\u00fdch v\u00fdstupov je zameran\u00e1 na anal\u00fdzu vz\u0165ahov medzi chemick\u00fdm zlo\u017een\u00edm, f\u00e1zov\u00fdm zlo\u017een\u00edm, \u0161trukt\u00farou a vlastnos\u0165ami pripraven\u00fdch materi\u00e1lov ako aj na sk\u00famanie dejov ovplyv\u0148uj\u00facich uveden\u00e9 vz\u0165ahy. V\u00fdskum a v\u00fdvoj je orientovan\u00fd hlavne na rozvoj poznania v oblasti pr\u00edpravy tenk\u00fdch elektrokeramick\u00fdch vrstiev, biomateri\u00e1lov ur\u010den\u00fdch pre vyu\u017eitie v rekon\u0161truk\u010dnej a regenerat\u00edvnej medic\u00edne, biomateri\u00e1lov na diagnostick\u00e9 \u00fa\u010dely, multifunk\u010dn\u00fdch materi\u00e1lov, magneticky m\u00e4kk\u00fdch kompozitov, multisenzorick\u00fdch materi\u00e1lov, vysokopevn\u00fdch spekan\u00fdch kon\u0161truk\u010dn\u00fdch materi\u00e1lov a kompozitov.<\/p>\n

 <\/p>\n

\"\"<\/p>\n

 <\/p>\n

Komponant 2023: Vplyv pr\u00eddavku medu na vlastnosti kalcium fosf\u00e1tov\u00fdch biocementov – v\u00fdsledky in vitro testovania<\/span><\/a><\/h2>\n

Biodegragovate\u013en\u00e9 spekan\u00e9 kovov\u00e9 materi\u00e1ly pre do\u010dasn\u00e9 implant\u00e1ty<\/strong><\/span><\/p>\n

\u00a0<\/strong>Syst\u00e9my:<\/p>\n

    \n
  • na b\u00e1ze \u017eeleza: Fe, Fe-P, Fe-Mn, Fe-Ag, Fe-Mg, Fe-polovodiv\u00e9 oxidy kovov.<\/li>\n
  • na b\u00e1ze hor\u010d\u00edka: Mg, Mg-Zn, Mg-ZnO, Mg-Ca-Zn-ZnO.<\/li>\n<\/ul>\n

    \u0160trukt\u00fary:<\/p>\n

      \n
    • kompaktn\u00e1: vzorky pripraven\u00e9 lisovan\u00edm a spekan\u00edm pln\u00fdch pr\u00e1\u0161kov\u00fdch \u010dast\u00edc<\/li>\n
    • celul\u00e1rna: vzorky pripraven\u00e9 lisovan\u00edm a spekan\u00edm dut\u00fdch pr\u00e1\u0161kov\u00fdch \u010dast\u00edc<\/li>\n
    • penov\u00e1: vzorky pripraven\u00e9 replika\u010dnou met\u00f3dou pou\u017eit\u00edm polym\u00e9rnych penov\u00fdch prekurzorov<\/li>\n<\/ul>\n

      Typy povrchu:<\/p>\n

        \n
      • hol\u00fd kovov\u00fd povrch: vzorky bez povrchovej \u00fapravy<\/li>\n
      • povrch \u010diasto\u010dne \u010di \u00faplne pokryt\u00fd nekovov\u00fdm povlakom: vzorky s ostrov\u010dekmi \u010di povlakmi biokeramiky\/biopolym\u00e9ru deponovan\u00fdmi na kovov\u00fd povrch.<\/li>\n<\/ul>\n

        Vlastnosti:<\/p>\n

          \n
        • mechanick\u00e9 vlastnosti: Youngov modul pru\u017enosti, pevnos\u0165 v ohybe a tlaku, hustota, tvrdos\u0165 a ich zmeny v d\u00f4sledku kor\u00f3zie<\/li>\n
        • kor\u00f3zne vlastnosti: charakter kor\u00f3zie, kor\u00f3zny potenci\u00e1l, kor\u00f3zna r\u00fdchlos\u0165<\/li>\n
        • biokompatibilita: hemokompatibilita, cytotoxicita<\/li>\n<\/ul>\n

           <\/p>\n

          \"\"

          kovov\u00e1 pena<\/p><\/div>\n

          \"\"

          celul\u00e1rny materi\u00e1l<\/p><\/div>\n

          \"\"

          HAp povlak<\/p><\/div>\n

           <\/p>\n

           <\/p>\n

           <\/p>\n

           <\/p>\n

           <\/p>\n

           <\/p>\n

           <\/p>\n

          Pr\u00edprava, charakteriz\u00e1cia a\u00a0aplik\u00e1cia kompaktovan\u00fdch magneticky m\u00e4kk\u00fdch kompozitov<\/strong><\/span><\/p>\n

          \u00a0<\/strong>Magneticky m\u00e4kk\u00e9 kompozity pripraven\u00e9 z\u00a0pr\u00e1\u0161kov\u00fdch feromagnetick\u00fdch \u010dast\u00edc izolovan\u00fdch tenkou vrstvou dielektrick\u00e9ho materi\u00e1lu s\u00fa v\u00a0dne\u0161nej dobe vyh\u013ead\u00e1van\u00e9 za \u00fa\u010delom v\u00fdroby trojrozmern\u00fdch (miniaturizovan\u00fdch) elektromagnetick\u00fdch s\u00fa\u010diastok, ktor\u00e9 si vy\u017eaduj\u00fa vysok\u00e9 frekvencie v\u00a0striedavom magnetickom poli je rozhoduj\u00facim parametrom pr\u00edprava homog\u00e9nneho a\u00a0vysoko adh\u00e9zneho povlaku, ktor\u00fd bude zabezpe\u010dova\u0165 vysok\u00e9 hodnoty \u0161pecifick\u00e9ho elektrick\u00e9ho odporu a\u00a0permeability.<\/p>\n

            \n
          • Prim\u00e1rnou zlo\u017ekou kompozitov s\u00fa feromagnetick\u00e9 kovy Fe, Co, Ni a ich zliatiny. Sekund\u00e1rna elektroizola\u010dn\u00e1 zlo\u017eka je distribuovan\u00e1 v podobe tenkej vrstvy na povrchu feromagnetick\u00fdch pr\u00e1\u0161kov\u00fdch \u010dast\u00edc. Lisovan\u00edm a tepelnou \u00fapravou sa vytv\u00e1ra mikro\u0161trukt\u00fara kontinu\u00e1lneho elektroizola\u010dn\u00e9ho sie\u0165ovia vo feromagnetickej matrici. Hlavnou my\u0161lienkou je minimaliz\u00e1cia vzniku v\u00edriv\u00fdch pr\u00fadov v striedavom magnetickom s vy\u0161\u0161ou ako industri\u00e1lnou frekvenciou.<\/li>\n
          • Kompozity pozost\u00e1vaj\u00fa z\u00a0navz\u00e1jom elektricky izolovan\u00fdch magnetick\u00fdch \u010dast\u00edc, pon\u00fakaj\u00fa relat\u00edvne n\u00edzke energetick\u00e9 straty v\u00a0oblasti stredne vysok\u00fdch a\u00a0vy\u0161\u0161\u00edch magnetiza\u010dn\u00fdch frekvenci\u00ed v\u010faka n\u00edzkym strat\u00e1m v\u00edriv\u00fdmi pr\u00fadmi (izola\u010dn\u00e1 vrstva medzi jednotliv\u00fdmi magnetick\u00fdmi \u010dasticami zabezpe\u010duje minim\u00e1lne cesty pre v\u00edriv\u00e9 pr\u00fady), relat\u00edvne vysok\u00fa magnetick\u00fa indukciu nas\u00fdtenia, izotropn\u00e9 spr\u00e1vanie fyzik\u00e1lnych vlastnost\u00ed a\u00a0\u0161irok\u00e9 mo\u017enosti pre v\u00fdrobu 3D komponentov technol\u00f3giami pr\u00e1\u0161kovej metalurgie<\/li>\n
          • Aplik\u00e1cie kompaktovan\u00fdch magneticky m\u00e4kk\u00fdch kompozitov s\u00fa v oblasti v\u00fdvoja vysokofrekven\u010dn\u00fdch viacp\u00f3lov\u00fdch elektrick\u00fdch motorov, vysokofrekven\u010dn\u00fdch induktorov, elektromagnetick\u00e9ho tienenia a pod.<\/li>\n<\/ul>\n

            Zameranie na tri typy povlakov: organick\u00e9, anorganick\u00e9 a\u00a0hybridn\u00e9<\/p>\n

            Organick\u00e9 povlaky s\u00fa syntetizovan\u00e9 na b\u00e1ze fenol formaldehydov\u00fdch \u017eiv\u00edc, anorganick\u00e9 povlaky predstavuj\u00fa ferity so spinelovou \u0161trukt\u00farou a\u00a0hybridn\u00e9 pozost\u00e1vaj\u00fa z\u00a0kombin\u00e1cie predo\u0161l\u00fdch dvoch typov vo vhodnom pomere.<\/p>\n

            \"\"<\/p>\n

            \"\"<\/p>\n

            \u00a0<\/strong><\/p>\n

            Pr\u00edprava pr\u00e1\u0161kov\u00fdch materi\u00e1lov<\/span><\/h3>\n
              \n
            • Pr\u00e1\u0161kov\u00e9 kovov\u00e9, nekovov\u00e9, kompozitn\u00e9 a hybridn\u00e9 materi\u00e1ly ur\u010den\u00e9 na spracovanie kompaktovan\u00edm, alebo na pou\u017eitie v pr\u00e1\u0161kovej forme.<\/li>\n
            • Mechanick\u00e9 met\u00f3dy legovania, \u00fapravy ve\u013ekosti a tvaru \u010dast\u00edc, mechanosynt\u00e9za, povlakovanie pr\u00e1\u0161kov\u00fdch \u010dast\u00edc, homogeniz\u00e1cia pr\u00e1\u0161kov\u00fdch zmes\u00ed.<\/li>\n
            • Deaglomaer\u00e1cia a homogeniz\u00e1cia pr\u00e1\u0161kov\u00fdch a kvapaln\u00fdch zmes\u00ed rezonan\u010dn\u00fdm akustick\u00fdm mie\u0161an\u00edm, ultrazvukov\u00fdm homogeniz\u00e1torom.<\/li>\n<\/ul>\n

               <\/p>\n

              Charakteriz\u00e1cia pr\u00e1\u0161kov\u00fdch materi\u00e1lov<\/strong><\/span><\/p>\n

                \n
              • Hustota pr\u00e1\u0161kov\u00fdch, kvapaln\u00fdch a kompaktovan\u00fdch materi\u00e1lov met\u00f3dou viacn\u00e1sobn\u00e9ho v\u00e1\u017eenia (Archimedova met\u00f3da) a h\u00e9liovou pyknometriou.<\/li>\n
              • Ve\u013ekostn\u00e1 distrib\u00facia pr\u00e1\u0161kov\u00fdch \u010dast\u00edc laserovou difrak\u010dnou met\u00f3dou a met\u00f3dou monitoringu sitovan\u00edm pr\u00e1\u0161kov\u00fdch materi\u00e1lov.<\/li>\n
              • Kvalitat\u00edvna a kvantitat\u00edvna anal\u00fdza tvaru a povrchovej morfol\u00f3gie pr\u00e1\u0161kov\u00fdch \u010dast\u00edc met\u00f3dami optickej a elektr\u00f3novej mikroskopie.<\/li>\n
              • Anal\u00fdza lisovate\u013enosti pr\u00e1\u0161kov\u00fdch materi\u00e1lov, lisovacie krivky pr\u00e1\u0161kov\u00fdch materi\u00e1lov a\u00a0zmes\u00ed.<\/li>\n
              • Anal\u00fdza spekate\u013enosti pr\u00e1\u0161kov\u00fdch materi\u00e1lov, kinetika spekania.<\/li>\n<\/ul>\n

                <\/h3>\n

                Progres\u00edvne met\u00f3dy kompaktiz\u00e1cie pr\u00e1\u0161kov\u00fdch materi\u00e1lov<\/span><\/h3>\n
                  \n
                • Jednoosov\u00e9 lisovanie za studena a za tepla.<\/li>\n
                • Spekanie fokusovan\u00fdm a rozpt\u00fdlen\u00fdm mikrovlnn\u00fdm \u017eiaren\u00edm alebo tradi\u010dn\u00fdm ohrevom.<\/li>\n
                • Tepeln\u00e9 spracovanie pr\u00e1\u0161kov\u00fdch a kompaktovan\u00fdch materi\u00e1lov mikrovlnn\u00fdm ohrevom.<\/li>\n
                • V\u00fdskum a v\u00fdvoj progres\u00edvnych met\u00f3d kompaktovania pr\u00e1\u0161kov\u00fdch materi\u00e1lov \u2013 v\u00e1kuov\u00e9 spekanie, izostatick\u00e9 lisovanie, spekanie plazmov\u00fdm v\u00fdbojom, mikrovlnn\u00e9 spekanie, depoz\u00edcia pr\u00e1\u0161kov, adit\u00edvna v\u00fdroba.<\/li>\n<\/ul>\n

                  Uhl\u00edkov\u00e9 vl\u00e1kna s\u00a0inkorporovan\u00fdmi \u010dasticami kovov a\u00a0fosfidov kovov pre elektrokatalytick\u00e9 vylu\u010dovanie vod\u00edka<\/strong><\/span><\/p>\n

                    \n
                  • Ekonomick\u00e9 a\u00a0zdravotn\u00e9 dopady vyu\u017e\u00edvania fos\u00edlnych pal\u00edv ako prim\u00e1rneho zdroja energie vedie k\u00a0v\u00fdskumu a zavedeniu trvalo udr\u017eate\u013en\u00fdch zdrojov energie bez v\u00fdznamn\u00fdch emisi\u00ed a\u00a0environmen-t\u00e1lnych probl\u00e9mov. Jednou z\u00a0mo\u017en\u00fdch foriem z\u00edskania energie je VOD\u00cdK.<\/li>\n
                  • Elektrol\u00fdza vody je najs\u013eubnej\u0161ou technol\u00f3giou pre v\u00fdrobu vod\u00edka.<\/li>\n
                  • V\u00fdskum je zameran\u00fd na pr\u00edpravu modifikovan\u00fdch uhl\u00edkov\u00fdch katalyz\u00e1torov pre elektrolytick\u00e9 vylu\u010dovanie vod\u00edka.<\/li>\n
                  • Vl\u00e1kna s\u00fa vyr\u00e1ban\u00e9 technol\u00f3giou zvl\u00e1k\u0148ovania z\u00a0vo\u013enej hladiny.<\/li>\n<\/ul>\n

                    \"\"<\/p>\n

                    Procesy degrad\u00e1cie nano\/multi kompozitn\u00fdch povlakov v tavenine zlievarensk\u00fdch zliatin hlin\u00edka<\/strong><\/span><\/p>\n

                      \n
                    • Aplik\u00e1cia PVD nano\/multi kompozitn\u00fdch vrstiev duplex technol\u00f3giou (PVD + plazmov\u00e1 nitrid\u00e1cia) na materi\u00e1l z\u00a0ocele pre pr\u00e1cu za tepla (formy a\u00a0ich s\u00fa\u010dasti pre tlakov\u00e9 liatie hlin\u00edka).<\/li>\n
                    • Nano\/multivrstvy tvoria efekt\u00edvnu bari\u00e9ru proti \u0161\u00edreniu trhl\u00edn a\u00a0por\u00fach do exponovan\u00fdch \u010dast\u00ed materi\u00e1lu.<\/li>\n
                    • Vytv\u00e1renie efekt\u00edvnej ochrannej bari\u00e9ry materi\u00e1lov\/s\u00fa\u010diastok pri testovan\u00ed v\u00a0prostred\u00ed taveniny Al-Si.<\/li>\n<\/ul>\n

                      \"\"<\/p>\n

                      \u00a0<\/strong>\u00a0Laserov\u00e1 povrchov\u00e1 \u00faprava n\u00e1strojovej ocele<\/strong><\/span><\/p>\n

                        \n
                      • Aplikovanie laserovej povrchovej \u00fapravy spev\u0148uje povrch materi\u00e1lov\/n\u00e1strojov bez straty vn\u00fatornej h\u00fa\u017eevnatosti.<\/li>\n
                      • Zlep\u0161enie povrchov\u00fdch a\u00a0adh\u00e9znych vlastnost\u00ed.<\/li>\n
                      • Vytvorenie zjemnenej tvrdej martenziticko-karbidickej \u0161trukt\u00fary pod povrchom v\u00a0z\u00e1vislosti od v\u00fdkonu lasera.<\/li>\n
                      • Zlep\u0161enie \u017eivotnosti n\u00e1strojov\u00fdch ocel\u00ed.<\/li>\n
                      • Zdokonalenie komponent s idealizovan\u00fdmi povrchmi vo v\u00e4\u010d\u0161ine strojn\u00edckych aplik\u00e1ci\u00e1ch.<\/li>\n<\/ul>\n

                        <\/h3>\n

                        Materi\u00e1ly na b\u00e1ze lantanoidov<\/span><\/h3>\n
                          \n
                        • V\u00fdvoj nov\u00fdch metod\u00edk v\u00a0oblasti z\u00e1kladn\u00e9ho v\u00fdskumu elektrokeramick\u00fdch materi\u00e1lov, ich pr\u00edpravy a charakteriz\u00e1cie.<\/li>\n
                        • Modifik\u00e1cia sol-gel procesov nanoprekurzorov, rozvoj poznania v oblasti pr\u00edpravy tenk\u00fdch vrstiev a filmov na b\u00e1ze prvkov lantanoidov ako aj v\u00fdvoj\u00a0experiment\u00e1lnych metod\u00edk na sk\u00famanie ich f\u00e1zov\u00e9ho zlo\u017eenia, mikro\u0161trukt\u00fary, fyzik\u00e1lnych a mechanick\u00fdch vlastnost\u00ed.<\/li>\n
                        • Polymorfn\u00e9 pr\u00e1\u0161kov\u00e9 LnNbO4 a LnTaO4 prekurzory na b\u00e1ze lantanoidov (Ln = Nd, Sm, Eu a Gd).<\/li>\n
                        • F\u00e1zov\u00e9 transform\u00e1cie: fluoritov\u00e1 f\u00e1za (pri 800 a 900\u00b0C), ortorombick\u00e1 pr\u00edp. tetragon\u00e1lna LnNbO4 (pri 900\u00b0C), hexagon\u00e1lna pr\u00edp. kubick\u00e1 f\u00e1za (pri 1000\u00b0C), monoklinick\u00e1 M-LnNbO4 (pri 1000\u00b0C) a M‘-LnTaO4(pri 1100\u00b0C).<\/li>\n
                        • Transparetn\u00e9 tenk\u00e9 filmy (s hr\u00fabkou ~100 nm) pripraven\u00e9 technol\u00f3gia sol-gel\/spin coating zo\u00a0zodpovedaj\u00facich roztokov s\u00f3lov na b\u00e1ze lantanoidov nanesen\u00edm na Al2O3a Si\/SiO2\u00a0substr\u00e1ty.<\/li>\n
                        • Pou\u017eitie ako tuh\u00e9 elektrolyty pre tenkovrstvov\u00e9 palivov\u00e9 \u010dl\u00e1nky a senzory.<\/li>\n<\/ul>\n

                          \"\"<\/p>\n

                           <\/p>\n

                          Sol-gel\/spin-coating met\u00f3da pr\u00edpravy tenk\u00fdch filmov<\/strong><\/span><\/p>\n

                            \n
                          • Synt\u00e9za LnNbO4 a LnTaO4 s\u00f3lov a zoh\u013eadnenie pou\u017eitia vhodnej koncentr\u00e1cie Nb a Ta na aplikovan\u00fa nami modifikovan\u00fa Pechini met\u00f3du vyu\u017e\u00edvaj\u00facu polym\u00e9rny Nb- a Ta-v\u00ednny komplex namiesto klasickej citr\u00e1tovej met\u00f3dy.<\/li>\n
                          • Sol-gel proces umo\u017e\u0148uje kontrolu stechiometrie, zlep\u0161enie homogenity a\u00a0zn\u00ed\u017eenie teploty \u017e\u00edhania materi\u00e1lov oproti konven\u010dnej keramickej met\u00f3de mie\u0161an\u00edm oxidov.<\/li>\n
                          • Pr\u00edprava tenk\u00fdch filmov zo\u00a0zodpovedaj\u00facich roztokov s\u00f3lov na b\u00e1ze lantanoidov nanesen\u00edm na Al2O3a Si\/SiO2\u00a0substr\u00e1ty met\u00f3dou spin-coating.<\/li>\n
                          • Tenk\u00e9 filmy maj\u00fa r\u00f4zne polymorfn\u00e9 \u0161trukt\u00fary a mechanick\u00e9 vlastnosti.<\/li>\n
                          • Zameriavame sa najm\u00e4 na pr\u00edpravu perovskitov\u00fdch a\u00a0pyrochl\u00f3rov\u00fdch niobi\u010dnanov\u00fdch a\u00a0tantali\u010dnanov\u00fdch tenk\u00fdch filmov a ur\u010denie f\u00e1zov\u00e9ho zlo\u017eenia, vyvinuli sme a\u00a0modifikovali nieko\u013eko metod\u00edk sol-gel synt\u00e9zy Pb(Zr0.52Ti0.48)O3, KNbO3, NaNbO3, K0.5Na0.5NbO3, La0.33NbO3, La0.33TaO3, La0.5Nb0.5TaO3 dopovan\u00e9 Eu a LnNbO4 a LnTaO4, \u010das\u0165 v\u00fdskumu je zameran\u00e1 aj na synt\u00e9zu nov\u00fdch prekurzorov tenk\u00fdch filmov.<\/li>\n<\/ul>\n

                            \"\"<\/p>\n

                             <\/p>\n

                            Feroelektrick\u00e9 a\u00a0multiferoick\u00e9 materi\u00e1ly<\/strong><\/span><\/p>\n

                              \n
                            • Elektricky a\u00a0magneticky akt\u00edvne materi\u00e1ly s\u00a0hyster\u00e9znou odozvou na vonkaj\u0161ie polia (elektrick\u00e9, magnetick\u00e9, mechanick\u00e9).<\/li>\n<\/ul>\n

                              \"\"<\/p>\n

                                \n
                              • Pou\u017eitie ako senzory, aktu\u00e1tory, akcelerometre, meni\u010de, pam\u00e4te RAM, uskladnenie a\u00a0konverzia elektrickej energie.<\/li>\n<\/ul>\n

                                \"\"<\/p>\n

                                 <\/p>\n

                                  \n
                                • Zameranie na perovskitov\u00e9 oxidy typu Pb(Zr,Ti)O3<\/sub>, BaTiO3<\/sub>, Pb(Mg,Nb)O3<\/sub>, BiFeO3<\/sub> a\u00a0vrstevnat\u00e9 \u0161trukt\u00fary s\u00a0Aurivilliovou f\u00e1zou typu Bi5<\/sub>FeTi3<\/sub>O<\/li>\n<\/ul>\n

                                   <\/p>\n

                                  \"\"<\/p>\n

                                   <\/p>\n

                                  Biomateri\u00e1ly na b\u00e1ze kalcium fosf\u00e1tov a kompozitov s biopolym\u00e9rmi<\/strong><\/span><\/p>\n

                                    \n
                                  • Z\u00e1kladn\u00fd a aplikovan\u00fd v\u00fdskum orientovan\u00fd na pr\u00edpravu a charakteriz\u00e1ciu biomateri\u00e1lov na b\u00e1ze biocementov a kompozitov. Vyv\u00edjaj\u00fa sa nov\u00e9 biokompozitn\u00e9 cementov\u00e9 biomateri\u00e1ly na b\u00e1ze kalcium fosf\u00e1tov s\u00a0biopolym\u00e9rnou zlo\u017ekou resp. biopolym\u00e9rnych kompozitov s cie\u013eom vytvori\u0165 optim\u00e1lne syst\u00e9my z h\u013eadiska mikro\u0161trukt\u00fary a zlo\u017eenia s vhodn\u00fdmi vlastnos\u0165ami na aplik\u00e1ciu v r\u00f4znych typoch defektov tkan\u00edv.<\/li>\n
                                  • Synt\u00e9za \u0161pecifick\u00fdch v\u00e1penato- alebo hore\u010dnato- fosf\u00e1tov\u00fdch f\u00e1z a pr\u00edprava ich zmes\u00ed pre vyu\u017eitie ako biocementy v regenerat\u00edvnej a rekon\u0161truk\u010dnej medic\u00edne (tvrd\u00e9 a m\u00e4kk\u00e9 tkaniv\u00e1), zubn\u00e9 lek\u00e1rstvo at\u010f.<\/li>\n
                                  • Pr\u00edprava implant\u00e1tov pre medic\u00ednske aplik\u00e1cie a in vivo testy.<\/li>\n
                                  • F\u00e1zov\u00e1, chemick\u00e1, fyzik\u00e1lno-chemick\u00e1 a materi\u00e1lov\u00e1 charakteriz\u00e1cia pr\u00e1\u0161kov\u00fdch biocementov\u00fdch zmes\u00ed.<\/li>\n
                                  • charakteriz\u00e1cia vlastnost\u00ed biocementov\u00fdch syst\u00e9mov.<\/li>\n
                                  • In vitro testovanie cytotoxicity a in\u00fdch biologick\u00fdch charakterist\u00edk cementov.<\/li>\n
                                  • Pr\u00edprava kompozitn\u00fdch syst\u00e9mov na b\u00e1ze biopolym\u00e9rnych zmes\u00ed s chitosanom, polyhydroxybutyr\u00e1tom a in\u00fdmi polysacharidov\u00fdmi alebo prote\u00ednov\u00fdmi typmi biopolym\u00e9rov.<\/li>\n<\/ul>\n

                                    \"\"\"\"\"\"\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

                                    Charakteristika div\u00edzie Div\u00edzia sa zaober\u00e1 materi\u00e1lmi so \u0161pecifick\u00fdmi fyzik\u00e1lnymi, mechanick\u00fdmi, biologick\u00fdmi a chemick\u00fdmi vlastnos\u0165ami charakteristick\u00fdmi pre funk\u010dn\u00e9 a multifunk\u010dn\u00e9 materi\u00e1ly. Materi\u00e1lovou b\u00e1zou s\u00fa hybridn\u00e9 materi\u00e1ly…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":110,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-175","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/pages\/175","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=175"}],"version-history":[{"count":42,"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/pages\/175\/revisions"}],"predecessor-version":[{"id":1996,"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/pages\/175\/revisions\/1996"}],"up":[{"embeddable":true,"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/pages\/110"}],"wp:attachment":[{"href":"https:\/\/websrv.saske.sk\/imr\/wp-json\/wp\/v2\/media?parent=175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}