{"id":153,"date":"2019-03-15T06:54:05","date_gmt":"2019-03-15T05:54:05","guid":{"rendered":"http:\/\/websrv.saske.sk\/imr\/en\/?page_id=153"},"modified":"2019-03-15T06:59:25","modified_gmt":"2019-03-15T05:59:25","slug":"actual-projects","status":"publish","type":"page","link":"https:\/\/websrv.saske.sk\/imr\/en\/divisions\/division-of-metallic-systems\/actual-projects\/","title":{"rendered":"Actual projects"},"content":{"rendered":"<p><script type=\"text\/javascript\">\/\/ <![CDATA[\nfunction toggle(element){document.getElementById(element).style.display=(document.getElementById(element).style.display==\"none\")?\"\":\"none\";}\n\/\/ ]]><\/script><\/p>\n<h2>International<\/h2>\n<table class='project_list'>\n<tr>\n<td colspan='2'>HASTE &#8211; High-entropy Alloys for Sustainable and Efficient Hydrogen Technology<\/td>\n<\/tr>\n<tr>\n<td colspan='2'>Vysoce entropick\u00e9 slitiny pro udr\u017eiteln\u00e9 a \u00fa\u010dinn\u00e9 vod\u00edkov\u00e9 technologie  <\/td>\n<\/tr>\n<tr>\n<td>Program:<\/td>\n<td>Other<\/td>\n<\/tr>\n<tr>\n<td>Project leader:<\/td>\n<td>Mgr. Oroszov\u00e1 Lenka, PhD.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"javascript:toggle('show1')\">Annotation:<\/a><\/td>\n<td><span id=\"show1\" style=\"display: none;\">The project goal is the preparation of a high-entropy alloy suitable for hydrogen storage. The alloys will be prepared by casting very small melts and mechanical alloying. Casting will allow rapid testing of a wider range of alloy concentrations, as it is not as time-consuming and does not require complex optimization of preparation parameters as mechanical alloying. High-energy milling will also be used for the mechanical activation of the cast and subsequently, crushed materials. Continuous analyses of the mictrostructure, chemical and phase composition and analyses of sorption capabilities, including cycling adsorption and desorption tests, will also be carried out throughout the duration of the project. Artificial intelligence will be actively involved in alloy research and development.<\/span><\/td>\n<\/tr>\n<tr>\n<td>Duration:<\/td>\n<td>1.7.2025 &#8211; 31.12.2030<\/td>\n<\/tr>\n<\/table>\n<table class='project_list'>\n<tr>\n<td colspan='2'>Radioluminescent optical fibers for distributed sensors of harmful radiation<\/td>\n<\/tr>\n<tr>\n<td colspan='2'>Radioluminiscen\u010dn\u00e9 optick\u00e9 vl\u00e1kna pre distribuovan\u00e9 senzory \u0161kodliv\u00e9ho \u017eiarenia<\/td>\n<\/tr>\n<tr>\n<td>Program:<\/td>\n<td>Mobility<\/td>\n<\/tr>\n<tr>\n<td>Project leader:<\/td>\n<td>Ing. Puch\u00fd Viktor, PhD.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"javascript:toggle('show2')\">Annotation:<\/a><\/td>\n<td><span id=\"show2\" style=\"display: none;\">Radiosensitive optical fibers represent a promising alternative to common scintillators for their possible application in distributed sensors of high-energy radiation. Ce3+-doped garnets represent a large group of scintillators which can be implemented into optical fibers.We address the knowledge gap on the effect of the chemical composition of Ce-doped A3Al5O12 garnet nanoparticles, where A=Y, Ho, Er, Tm, Yb and Lu, and their radioluminescence properties. Selected compositions will be implemented into optical fibers. To prepare radioluminescent optical fibers we will use two complementary approaches: Modified chemical vapor deposition combined with nanoparticle doping and rod-in-tube drawing of sintered nanoparticle-doped glass. The processing parameters will be studied to improve the radioluminescence properties of the fibers.The proposed fibers can improve the properties of radioluminescence sensors of high-energy and harmful radiation. Their implementation in distributed sensors can respond to public demand for improved safety of nuclear facilities and devices.<\/span><\/td>\n<\/tr>\n<tr>\n<td>Duration:<\/td>\n<td>1.1.2025 &#8211; 31.12.2026<\/td>\n<\/tr>\n<\/table>\n<table class='project_list'>\n<tr>\n<td colspan='2'>H2MobilHydride &#8211; Developoment and processing of advanced metal hydride composites with specific microstructure properties for mobile hydrogen storage applications<\/td>\n<\/tr>\n<tr>\n<td colspan='2'>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<tr>\n<td>Program:<\/td>\n<td>ERANET<\/td>\n<\/tr>\n<tr>\n<td>Project leader:<\/td>\n<td>RNDr. Nigutov\u00e1 Katar\u00edna, PhD.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"javascript:toggle('show3')\">Annotation:<\/a><\/td>\n<td><span id=\"show3\" style=\"display: none;\">The innovation goals of this project are to provide a novel metal hydride composite offering hydrogenation capacity close to Mg alloys, faster kinetics, higher dehydrogenation capacity, and limited material degradation per cycle. The material will be based on the concept of high entropy alloy with the addition of catalysts and will be produced not only in the conventional powder form, but also as thin sheets and bulk materials. The project will improve the fundamental understanding of the mechanisms governing the hydrogenation and high-temperature behavior of HEA-based composites and also provide a functional model of a new composite material for hydrogen storage, followed by a technology for its fabrication.<\/span><\/td>\n<\/tr>\n<tr>\n<td>Duration:<\/td>\n<td>1.5.2023 &#8211; 30.4.2026<\/td>\n<\/tr>\n<\/table>\n<h2>National<\/h2>\n<table class='project_list'>\n<tr>\n<td colspan='2'>CERASMART &#8211; Abrasion\/Erosion Behaviours of Functional &quot;Ceramics-Smart Matrix&quot; Composites Additively Manufactured by Selective Laser Melting<\/td>\n<\/tr>\n<tr>\n<td colspan='2'>Pokro\u010dil\u00e9 kompozity s &quot;Ceramics-Smart Matrix&quot; pre n\u00e1ro\u010dn\u00e9 trecie aplik\u00e1cie adit\u00edvne pripravovan\u00e9 selekt\u00edvnym laserov\u00fdcm taven\u00edm<\/td>\n<\/tr>\n<tr>\n<td>Program:<\/td>\n<td>SRDA<\/td>\n<\/tr>\n<tr>\n<td>Project leader:<\/td>\n<td>doc. Ing. Chabak Yuliia, DrSc.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"javascript:toggle('show4')\">Annotation:<\/a><\/td>\n<td><span id=\"show4\" style=\"display: none;\">This project focuses on developing novel functional materials, namely \u00abCeramics-Metal Matrix\u00bb composites, with advanced tribological properties for extreme wear applications. These composites will be fabricated using Selective Laser Melting (SLM), an additive manufacturing process, enabling fast prototyping of complex geometries. The core concept of these composites lies in combining hard ceramic particulates (with melting points exceeding 3000 \u00b0C, ensuring their stability during laser fusion) with an adaptive metallic matrix. This matrix will exhibit enhanced adaptability to wear impacts through a \u201csmart\u201c response aimed at decreasing surface degradation, thus improving the matrix\\&#8217;s durability and total composite integrity. The possible responses are deformation-induced martensite transformation, secondary phase precipitation, protective oxide scale formation, etc. The project fulfilment will encompass the design of the composite (phase constituents, powder size distributions, volume ratios, etc.), optimization of SLM parameters to produce defect-free 3D-printed components, and applying the post-SLM processing to boost the composite\u2019s properties. The resulting composites will be tailored for different applications involving intensive abrasive, erosive, high-temperature erosion\/oxidation. By combining the rapid prototyping capabilities of SLM with the advanced functional properties of novel composites, this project will enable the rapid repair of equipment while simultaneously extending the operational lifespan of machine parts.<\/span><\/td>\n<\/tr>\n<tr>\n<td>Duration:<\/td>\n<td>1.9.2025 &#8211; 28.2.2029<\/td>\n<\/tr>\n<\/table>\n<table class='project_list'>\n<tr>\n<td colspan='2'>SMEBAT &#8211; 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<tr>\n<td colspan='2'>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<tr>\n<td>Program:<\/td>\n<td>SRDA<\/td>\n<\/tr>\n<tr>\n<td>Project leader:<\/td>\n<td>Ing. Cs\u00edk D\u00e1vid, PhD.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"javascript:toggle('show5')\">Annotation:<\/a><\/td>\n<td><span id=\"show5\" style=\"display: none;\">Project SMEBAT addresses the limited access to critical raw materials and performance challenges in lithium-ion batteries (LIBs) by developing advanced anode material, FR-Oxygraphene. Emphasizing sustainability, the project uses green chemistry and low-temperature oxidative catalytic pyrolysis to synthesize FR-Oxygraphene from ecofriendly materials like cotton fibers, paper cellulose, and waste textiles, minimizing environmental impact. FROxygraphene, with a multilayer tubular structure, shows significant potential as an anode material. Its high specific surface area, excellent electrical conductivity, and large pore volume offer advantages over conventional graphite anodes. To improve electrochemical performance, heteroatoms like silicon will be incorporated into the material to overcome issues associated with conventional anodes, such as low capacity, low cycle stability, and limited conductivity. Optimizing this functionalization is crucial for maximizing FR-Oxygraphene\\&#8217;s potential, leading to superior LIB performance. Project SMEBAT also focuses on battery cell design and validation. Laboratory-scale prototypes of Li-ion battery cells will be designed and fabricated to test FR-Oxygraphene anodes. Comprehensive electrochemical evaluations will compare FR-Oxygraphene to conventional graphite anodes, aiming to demonstrate superior capacity, charge-discharge rates, and cycle stability. The project aims to reach TRL5 by verifying the technology in an industrial environment, preparing modified FR-Oxygraphene as a suitable advanced anode material for LIBs. SMEBAT envisions developing LIBs that are powerful, environmentally friendly, and sustainable. By utilizing FR-Oxygraphene\\&#8217;s unique properties, SMEBAT aims to create LIBs with higher energy density, faster charge-discharge rates, and longer cycle life, while reducing environmental impact. This aligns with regional, national, and European initiatives for sustainable energy storage solutions.<\/span><\/td>\n<\/tr>\n<tr>\n<td>Duration:<\/td>\n<td>1.3.2025 &#8211; 31.12.2028<\/td>\n<\/tr>\n<\/table>\n<table class='project_list'>\n<tr>\n<td colspan='2'>Development of New Efficient Alloys for Hydrogen Storage <\/td>\n<\/tr>\n<tr>\n<td colspan='2'>V\u00fdvoj nov\u00fdch efekt\u00edvnych zliatin ur\u010den\u00fdch na uskladnenie vod\u00edka<\/td>\n<\/tr>\n<tr>\n<td>Program:<\/td>\n<td>VEGA<\/td>\n<\/tr>\n<tr>\n<td>Project leader:<\/td>\n<td>Mgr. Oroszov\u00e1 Lenka, PhD.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"javascript:toggle('show6')\">Annotation:<\/a><\/td>\n<td><span id=\"show6\" style=\"display: none;\">The project focuses on the development and research of medium and high entropy alloys for hydrogen storage. Currently, the most efficient and safest way to store H2 is its chemical bonding in the metal alloys lattices to form metal hydrides. The problem with current alloys is the too high temperature (exceeding 400 \u00b0C) at which H2 is released from their volume. The latest trend in material development in this area is towards microalloying of high entropy alloys with elements that can significantly reduce the desorption temperature of H2 from their volume. The amount of stored hydrogen can also be increased by plastic deformation of the matrix. Both of these approaches are the subject of this scientific project. Our main goal is to develop materials with high absorption capacity (&gt; 2 wt.%), low desorption temperature &lt; 140 \u00b0C and high cyclic absorption\/desorption stability (&gt; 1000 cycles with a capacity decrease of less than10%).<\/span><\/td>\n<\/tr>\n<tr>\n<td>Duration:<\/td>\n<td>1.1.2025 &#8211; 31.12.2028<\/td>\n<\/tr>\n<\/table>\n<table class='project_list'>\n<tr>\n<td colspan='2'>HydroX &#8211; HydroX: Burner Optimization for Decarbonization<\/td>\n<\/tr>\n<tr>\n<td colspan='2'>HydroX: Optimaliz\u00e1cia hor\u00e1ka orientovan\u00e1 na dekarboniz\u00e1ciu<\/td>\n<\/tr>\n<tr>\n<td>Program:<\/td>\n<td>SRDA<\/td>\n<\/tr>\n<tr>\n<td>Project leader:<\/td>\n<td>Ing. Falat Ladislav, PhD.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"javascript:toggle('show7')\">Annotation:<\/a><\/td>\n<td><span id=\"show7\" style=\"display: none;\">The present project is focused on the development of universal burner design modifications for indirect heating by radiation tubes operating in vacuum mode, which is capable of adaptation to the time and technically conditioned decarbonization rate, i.e. gradual increase of the hydrogen content in the gaseous mixture of fossil fuel, which can reflect the production conditions, especially the required heat input and minimize the production of CO and NOx emissions and thermal stress due to different combustion characteristics of the basic combustible gases. The starting point for burner design modifications is a mathematical model of the hydrodynamics of mixing and kinetics of combustion of the CH4-H2 fuel mixture with hydrogen content in defined intervals. The actual design of the structural modifications of the current burners consists in the construction of a variable nozzle at the burner orifice. This is a set of nozzles for the supply of combustion air and fuel. An important part of the design of the nozzle and burner mouth design will be CFD simulations, which will be compared and verified based on measurements on the constructed physical model in the burner-radiation tube-cooling chamber system. The submitted project includes a comprehensive material analysis of the burner materials, welded joints and bends of the radiation tube exposed to thermal and hydrogen exposure to evaluate different types of material degradation (thermal embrittlement, hydrogen damage). The originality lies in the development of versatile burner designs for indirect heating capable of adaptively adapting to combustion conditions while changing the composition of the natural gas and maintaining the heat input. Universal design modifications will thus support the idea of circular economy. The output of the project will be a utility model application, and scientific articles and teaching materials for the design, development and structural modification of burners for indirect heating.<\/span><\/td>\n<\/tr>\n<tr>\n<td>Duration:<\/td>\n<td>1.9.2024 &#8211; 30.6.2028<\/td>\n<\/tr>\n<\/table>\n<table class='project_list'>\n<tr>\n<td colspan='2'>Additional ballistic armor for moving and stationary objects<\/td>\n<\/tr>\n<tr>\n<td colspan='2'>Pr\u00eddavn\u00e1 balistick\u00e1 ochrana pohybliv\u00fdch a stacion\u00e1rnych objektov<\/td>\n<\/tr>\n<tr>\n<td>Program:<\/td>\n<td>Other projects<\/td>\n<\/tr>\n<tr>\n<td>Project leader:<\/td>\n<td>Ing. Puch\u00fd Viktor, PhD.<\/td>\n<\/tr>\n<tr>\n<td>Duration:<\/td>\n<td>1.11.2025 &#8211; 31.12.2027<\/td>\n<\/tr>\n<\/table>\n<table class='project_list'>\n<tr>\n<td colspan='2'>LiNUS &#8211; Development of advanced lightweight nanostructured steel and its manufacturing-easy heat processing for ultrahigh-strength applications<\/td>\n<\/tr>\n<tr>\n<td colspan='2'>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<tr>\n<td>Program:<\/td>\n<td>SRDA<\/td>\n<\/tr>\n<tr>\n<td>Project leader:<\/td>\n<td>Prof. Ing. Iefremenko Vasyl, DrSc.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"javascript:toggle('show8')\">Annotation:<\/a><\/td>\n<td><span id=\"show8\" style=\"display: none;\">The project is aimed at the development of novel cost-saving steel for ultrahigh-strength applications (ultimatetensile stress not less than 2000 MPa under acceptable ductility\/impact toughness) and the technology of its hotdeformation and heat treatment which can be easily integrated into the production lines present at the metallurgicalplants. The steel will not comprise the expensive alloying elements (Ni, Cr, Co, Mo, V), in contrast, due to using thecheaper elements (such as Mn, Si, and Al which are lighter than Fe) it will acquire the lightweight feature. The mainobjective will be reached through the formation of a multi-phase &quot;smart&quot; structure that can respond to the externalload by TRIP\/TWIP effects leading to self-strengthening and stress relaxation. This structure will be developed bymeans of appropriate chemical composition selection and the novel processing route design based on newtechnological approaches and solutions allowing for a reduction of the processing duration, energy consumptionand using conventional &quot;easy-in-operation&quot; equipment. The results of the project will have a direct positive impacton the metallurgical sector as well as on the users of ultrahigh-strength steels (machine-building, constructionsector) which will benefit from the reduction of steel cost and use the production-easy (time-saving) processingtechnology.<\/span><\/td>\n<\/tr>\n<tr>\n<td>Duration:<\/td>\n<td>1.7.2024 &#8211; 31.12.2027<\/td>\n<\/tr>\n<\/table>\n<table class='project_list'>\n<tr>\n<td colspan='2'>Sunflowers &#8211; Development and design of sustainable composite materials for hybrid energy storage system based on Li-ion and redox-flow batteries<\/td>\n<\/tr>\n<tr>\n<td colspan='2'>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<tr>\n<td>Program:<\/td>\n<td>Pl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n<tr>\n<td>Project leader:<\/td>\n<td>Ing. Ball\u00f3kov\u00e1 Be\u00e1ta, PhD.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"javascript:toggle('show9')\">Annotation:<\/a><\/td>\n<td><span id=\"show9\" style=\"display: none;\">The biggest challenge of the today\u2019s world is the Climate Change. The European Commission has proposed a significant number of measures to the European Union (EU) to reach the zero-carbon target in 2050. Advanced rechargeable batteries are gaining high importance in the transition toward carbon neutrality, affordable, secure energy, sustainable and smart mobility, and circular economy. In addition, batteries must be durable and based on ethically sourced materials, reduced negative environmental impact and be recycled, remanufactured or repurposed at the end of their life, returningvaluable materials to the economy. The Sunflower consortium was formed to address this by developing a novel battery components and hybrid battery energy storage system that simultaneously provides multiple services (mobile and\/or stationary). Moreover, education in the field of energy storage is also important in time, when industry applies principles of electrification, decarbonization or decentralization.<\/span><\/td>\n<\/tr>\n<tr>\n<td>Project webpage:<\/td>\n<td><a href='https:\/\/sunflowers.science.upjs.sk\/about-project\/' target='_blank'>https:\/\/sunflowers.science.upjs.sk\/about-project\/<\/a><\/td>\n<\/tr>\n<tr>\n<td>Duration:<\/td>\n<td>1.4.2025 &#8211; 30.9.2027<\/td>\n<\/tr>\n<\/table>\n<table class='project_list'>\n<tr>\n<td colspan='2'>BioResMat &#8211; Development of advanced materials for future bioresobable implants<\/td>\n<\/tr>\n<tr>\n<td colspan='2'>V\u00fdvoj pokro\u010dil\u00fdch materi\u00e1lov bud\u00facich bioresorbovate\u013en\u00fdch implant\u00e1tov<\/td>\n<\/tr>\n<tr>\n<td>Program:<\/td>\n<td>SRDA<\/td>\n<\/tr>\n<tr>\n<td>Project leader:<\/td>\n<td>Ing. Mol\u010danov\u00e1 Zuzana, PhD.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"javascript:toggle('show10')\">Annotation:<\/a><\/td>\n<td><span id=\"show10\" style=\"display: none;\">Currently, several types of mateials(ceramics, polymers, composites of polymers and ceramics, and metal materials) are used in surgical practise as bone substitutes for traumatic injuries to the human musculoskeletal system. Metal materials mainly include titanium and its alloys, stainless steel, or cobalt-chramium alloys, which provide sufficient support for parts of the body that carry mechanical load during the healing process.The new approach in implantology is the use of bioresorbable materials consisting exclusevely of elements that occur in the human body.The aim of the project is to develop completely new types of biodegradable alloys, whose mechanical properties, biocompatibility, as well as adjustable degradation rate will lead to the develelopment of completely new materials for introcorporeal implants with the least invasive impac on the patient.<\/span><\/td>\n<\/tr>\n<tr>\n<td>Duration:<\/td>\n<td>1.7.2024 &#8211; 30.6.2027<\/td>\n<\/tr>\n<\/table>\n<table class='project_list'>\n<tr>\n<td colspan='2'>Thermodynamic modeling of B-Nb-Ta ternary system<\/td>\n<\/tr>\n<tr>\n<td colspan='2'>Termodynamick\u00e9 modelovanie tern\u00e1rneho syst\u00e9mu B-Nb-Ta<\/td>\n<\/tr>\n<tr>\n<td>Program:<\/td>\n<td>VEGA<\/td>\n<\/tr>\n<tr>\n<td>Project leader:<\/td>\n<td>RNDr. Homolov\u00e1 Viera, PhD.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"javascript:toggle('show11')\">Annotation:<\/a><\/td>\n<td><span id=\"show11\" style=\"display: none;\">The project focuses on the study of phases, phase equilibria and thermodynamic properties of the ternary B-Nb-Ta system suitable as part of materials for high-temperature and ultra-high-temperature applications in the aerospace industry and in nuclear energy. The aim is to obtain knowledge about the existence of phases, their chemical composition, structure and phase equilibria in a given system using experimental methods of differential thermal analysis, X-ray diffraction and electron microscopy, and subsequently by the semi-empirical methodCalphad to develop a database of thermodynamic parameters and model phase diagram and thermodynamicproperties of the system. The results of the project will allow extending the possibility of designing new materialsfor high-temperature use by computational methods without the need for time-consuming experimental testing.<\/span><\/td>\n<\/tr>\n<tr>\n<td>Duration:<\/td>\n<td>1.1.2024 &#8211; 31.12.2026<\/td>\n<\/tr>\n<\/table>\n<table class='project_list'>\n<tr>\n<td colspan='2'>DADO &#8211; Development of Fe-Si alloys with double-oriented cube crystallographic texture<\/td>\n<\/tr>\n<tr>\n<td colspan='2'>V\u00fdvoj Fe-Si zliatin s dvojito orientovanou kubickou kry\u0161talografickou text\u00farou <\/td>\n<\/tr>\n<tr>\n<td>Program:<\/td>\n<td>Pl\u00e1n obnovy E\u00da<\/td>\n<\/tr>\n<tr>\n<td>Project leader:<\/td>\n<td>Mgr. Petri\u0161inec Ivan, PhD.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"javascript:toggle('show12')\">Annotation:<\/a><\/td>\n<td><span id=\"show12\" style=\"display: none;\">The scientific research project aims to develop Fe-Si electrotechnical steels with excellent magnetic induction isotropy and low watt losses. The project\\&#8217;s concept is based on increasing the intensity of the double-oriented cube crystallographic texture within the sheet plane by inducing abnormal growth of ferrite grains through mechanisms involving inhibitory, diffusion-controlled, and deformation-induced grain boundary movement in the primary recrystallized microstructural matrix. To achieve a coarse-grained microstructure with a significant representation of grains possessing the required cube crystallographic orientation, Fe-Si steels will be designed using an original chemical concept. In these steels, innovative thermo-chemical and thermo-mechanical processing will create a complex of VC nanoparticles with a gradient distribution along their thickness. This will enable the abnormal growth of grains with cube texture components (111)[0vw] during dynamic heat treatment. The resulting microstructural and textural state of the steels will form the basis for achieving magnetic properties isotropy with relatively low wattage losses and a high isotropic value of magnetic induction. The output of the project will be, in addition to the knowledge obtained from basic research, a proposal for a technological procedure for the preparation of such a microstructure.<\/span><\/td>\n<\/tr>\n<tr>\n<td>Duration:<\/td>\n<td>1.9.2024 &#8211; 31.8.2026<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>International HASTE &#8211; High-entropy Alloys for Sustainable and Efficient Hydrogen Technology Vysoce entropick\u00e9 slitiny pro udr\u017eiteln\u00e9 a \u00fa\u010dinn\u00e9 vod\u00edkov\u00e9 technologie Program: Other Project leader: Mgr&#8230;.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":86,"menu_order":20,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-153","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/websrv.saske.sk\/imr\/en\/wp-json\/wp\/v2\/pages\/153","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/websrv.saske.sk\/imr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/websrv.saske.sk\/imr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/websrv.saske.sk\/imr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/websrv.saske.sk\/imr\/en\/wp-json\/wp\/v2\/comments?post=153"}],"version-history":[{"count":3,"href":"https:\/\/websrv.saske.sk\/imr\/en\/wp-json\/wp\/v2\/pages\/153\/revisions"}],"predecessor-version":[{"id":177,"href":"https:\/\/websrv.saske.sk\/imr\/en\/wp-json\/wp\/v2\/pages\/153\/revisions\/177"}],"up":[{"embeddable":true,"href":"https:\/\/websrv.saske.sk\/imr\/en\/wp-json\/wp\/v2\/pages\/86"}],"wp:attachment":[{"href":"https:\/\/websrv.saske.sk\/imr\/en\/wp-json\/wp\/v2\/media?parent=153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}