[G] Nuclear Materials

[301] Irradiation hardening and damage microstructure of Co-free high entropy alloys and 316L stainless steel at 300°C

*Peng BI¹, Naoyuki Hashimoto², Hiroshi Oka², Shigehito Isobe² (1. Graduate School of Engineering, Hokkaido University, 2. Faculty of Engineering, Hokkaido University)

Keywords:High entropy alloy、Irradiation hardening、Damage microstructure、AFM、TEM

This study compared the irradiation effect of CrCu_0.3FeNi and Al_0.4CrCuFeNi₂ HEAs with 316L and correlated the irradiation-induced hardening with the damage microstructure by TEM observation.