Wykaz obszarów badawczych związanych z tagiem Mikrostruktura:
| # | Obszar badawczy | Dziedzina naukowa |
|---|---|---|
| 1 |
Fibre-reinforced polymer composites with special properties. Modification of polymer composites to improve their electrical, thermal and antibacterial properties. Surface modification of composites to improve their hydrophobic and ice-phobic properties, laser surface structuring. Research on relationships between microstructure and properties. A wide range of composites characteristics: tests of rheological, thermal, mechanical and electrical properties, surface topography, wettability and microscopic tests.
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| 2 |
The main idea of the project is to develop ultrafine-grained (UFG) or nanocrystalline (NC) immiscible systems based on copper and to investigate their physical and mechanical properties. Copper is characterized by high electrical and thermal conductivity, but its low mechanical strength limits applications in high-temperature conditions. The project assumes the use of the high-pressure twisting technique (HPT), which is a method of severe plastic deformation (SPD), to produce multilayer hybrid materials with unique properties. PhD projekt will be carried out within a project financed by National Science Centre.
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| 3 |
Materials for medical applications have a variety of requirements regarding their properties, which are crucial for their safe and effective application in the human body. The most important of these are biocompatibility, mechanical properties and corrosion resistance. Surface treatment allows additional properties such as bioactivity and bactericidal properties. Promising in this field are methods using plasma-based surface engineering technologies (e.g. magnetron sputtering) to produce MeO matrix composite coatings (e.g. ZnO) doped with bactericidal metals (e.g. Ag). The correct shaping of the microstructure of these coatings is crucial to improve the functional and mechanical properties, in terms of specific applications. The aim of this PhD is to identify the mechanisms for shaping the microstructure and properties of MeO-Me coatings by adjusting the appropriate parameters in High Power Impulse Magnetron Sputtering (HiPIMS) process.
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