Zoznam medzinárodných projektov SAV
Ústav anorganickej chémie SAV, v. v. i.
Nové vysoko-entropické materiály pre udržateľnú energetiku
Novel high-entropy materials for sustainable energy
| Doba trvania: |
3.10.2023 - 2.10.2027 |
| Program: |
COST |
| Zodpovedný riešiteľ: |
Ing. Tatarko Peter PhD. |
| Anotácia: | Materials have played a decisive role in nearly all rupture technologies in the industrial history of our society. Faced with the current climate, geopolitical and humanitarian crisis, many international and regional entities (political, industrial and scientific alike) recognize the importance of a strong materials innovation ecosystem for driving the clean energy transition. In response, self-driving laboratories (SDL) (a.k.a. MAPs – materials acceleration platforms) are created at institutional, regional and international levels. SDLs integrate combinatorial synthesis, high-throughput characterization, automated analysis and machine learning for fast-track discovery and optimization of advanced materials. While these platforms are proving their effectiveness in producing advanced materials with targeted functionalities and physical properties, a large margin of improvement still exists. Streamlining materials integration into components and to safe and sustainable products is one example challenge in order to enable rupture technology. Another challenge is that of geographical concentration of MAPs that practically excludes a substantial fraction of research labs and tech-companies in Europe from contributing and benefiting from such platforms. Finally, next generation material science researchers need to develop new skills to be able to integrate such systemic and automated approach into their future R&D framework. To this end, EU-MACE will become an ecosystem for accelerated materials development at the user end, gathering researchers and stakeholders with state-of-the-art digital and material competences combined with the market/social pull. Our inclusive & systemic approach will lay the foundation for a future centre of excellence for advanced functional materials to assist transition toward a united and stronger EU. |
Nové vysokoentropické borido-karbidy pre vysokoteplotné aplikácie
Novel high entropy diborodicarbides for ultra-high temperature applications
Novel Ultra-High Temperature Ceramic Matrix Cpmposites for Application in Harsh Aerospace Environments
Novel Ultra-High Temperature Ceramic Matrix Cpmposites for Application in Harsh Aerospace Environments
Transformácia bioinertného na bioaktívne prostredníctvom povrchového inžinierstva
Transforming bioinert to bioactive through surface engineering
| Doba trvania: |
1.1.2023 - 31.12.2025 |
| Program: |
JRP |
| Zodpovedný riešiteľ: |
prof. Ing. Galusek Dušan DrSc. |
| Anotácia: | The aim of the proposed project is to develop a glass/ceramic implant with high strength and bioactivity. To achieve the main goal, it will be necessary to solve the following tasks:
a) modification of the implant surface by cold plasma treatment to ensure sufficient adhesion of bioactive coatings to the bioinert ceramic (ZrO2) substrate.
b) preparation of multi-layer coatings from bioactive ceramics based on hydroxyapatite (HA) and/or calcium sulfate (CaSO4), which consist of a soluble top layer and an intermediate layer (interlayers) of bioactive ceramics ensuring a firm bond with the substrate.
c) preparation of coatings from mesoporous bioactive glass particles prepared using sol-gel method, which are doped with various therapeutic inorganic ions that would induce a bioreaction of the surrounding tissue.
d) evaluation of the biological effectiveness of coatings by testing in vitro cell viability, bioactivity and mechanical properties (adhesion strength, wear resistance) of coated implants.
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Celkový počet projektov: 4
Databáza medzinárodných projektov