Radiation Damage in High Entropy Alloys
Radiation Damage in High Entropy Alloys
Summary
As a doctoral researcher at the University of Helsinki, I studied radiation damage in high entropy alloys, in the context of structural components for nuclear reactors. All studies were purely computational, using molecular dynamics to simulate prolonged irradiation in the investigated materials. Results from the studies were published in several peer-reviewed articles, as well as my doctoral dissertation “Radiation Damage in High Entropy Alloys” (see publications below).
My role: Running molecular dynamics simulations, analysing simulation data, authoring papers presenting results, teaching.
Tools: Linux, CSC supercomputers, Python, OVITO, PARCAS (molecular dynamics code).
Publications
- Radiation Damage in High Entropy Alloys (doctoral dissertation)
- Temperature effect on irradiation damage in equiatomic multi-component alloys
- Radiation damage buildup and dislocation evolution in Ni and equiatomic multicomponent Ni-based alloys
- Radiation stability of nanocrystalline single-phase multicomponent alloys
- Damage buildup and edge dislocation mobility in equiatomic multicomponent alloys