[G] Nuclear Materials

[278] In-situ microstructural evolution of Cr0.8FeMnNi and 316L under heavy ion irradiation with He implantation

*Mengke NIU¹, Naoyuki HASHIMOTO², Hiroshi OKA², Shigehito ISOBE² (1. Graduate School of Engineering, Hokkaido University, 2. Faculty of Engineering, Hokkaido University)

Keywords:Irradiation、Helium effect、High entropy alloy

This study aims to explore the helium effect on the defect evolution of Cr0.8FeMnNi and 316L and evaluate their irradiation resistance for nuclear application.