ALPS Poster Session 1

[ALPSp1-29] Study on Nanosecond Laser Processing of Candidate Materials for Plasma-Facing Components in Nuclear Fusion Devices

*haotian yang¹, Ryo Yasuhara^1,2, Hiroyuki Noto^1,2, Daisuke Nagata², Masayuki Tokitani^1,2, Haruki Kawaguchi^1,2, Chihiro Suzuki^1,2, Reina Miyagawa³, Hiyori Uehara^1,2 (1. The Graduate University for Advanced Studies, 2. National Institute for Fusion Science, 3. Nagoya Institute of Technology)

The effect of nanosecond Nd: YAG laser processing on the grain structure and mechanical properties of tungsten is evaluated in detail.