[E2-O301] Oral 301

11:20 AM - 11:35 AM JST(2:20 AM - 2:35 AM UTC)

[E2-O301-05] Strengthening Mechanism of Nickel-based Superalloys with Hierarchical Microstructure Prepared by Additive Manufacturing

*Kippei Yamashita¹, Takuma Saito², Taisuke Sasaki^2,3, Ken Cho^1,4, Takayoshi Nakano^1,4, Hiroyuki Y. Yasuda^1,4 (1. Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University (Japan), 2. Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science (Japan), 3. Research Center for Structural Materials, National Institute for Materials Science (Japan), 4. Anisotropic Design & Additive Manufacturing Research Center, Graduate School of Engineering, Osaka University (Japan))

Keywords:

Nickel-based superalloy,Selective Laser Melting,Structural material