Micro Nano Processing 1

[SLPC2-03] Effect of laser irradiation on tungsten-based materials for nuclear fusion applications

*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)

A nanosecond Nd:YAG laser was employed to investigate the laser processing properties of W-based materials and evaluate the impact of laser irradiation on the grain structure and mechanical properties of the material.