[2E15-19] High Entropy Alloys

[2E17] Development of new reduced activation HEAs by additive manufacturing methodⅡ

(3) Radiation property

*Shinichiro Yamashita¹, Ikuo Ioka¹, Yosuke Abe¹, Hiroshi Oka², Shigehito Isobe², Naoyuki Hashimoto² (1. Japan Atomic Energy Agency, 2. Hokkaido Univ.)

Keywords:Additive Manufacturing, Radiation resistance, Micro Reactor

The objective of this work is the development of new reduced activation HEAs applicable to next generation small module reactor components by using additive manufacturing (3D printing) method under the support of the 2020 MEXT Innovative Nuclear Research and Development Program. In the third presentation, we will share the highlighted results on radiation properties of the newly developed HEAs in this work.