[C1-P102] Poster 102

[C1-P102-04] Formation Mechanism of Cellular Structure in Nickel-based Superalloys Fabricated by Additive Manufacturing

*Kippei Yamashita¹, Ken Cho^1,2, Takuma Saito³, Taisuke Sasaki³, Katsuhiko Sawaizumi¹, Masayuki Okugawa^1,2, Yuichiro Koizumi^1,2, Takayoshi Nakano^1,2, Hiroyuki Y. Yasuda^1,2 (1. Division of Materials and Manufacturing Science, Graduate School of Engineering, Univ. of Osaka (Japan), 2. Anisotropic Design & Additive Manufacturing Research Center, Graduate School of Engineering, Univ. of Osaka (Japan), 3. Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science (Japan))

Keywords:

Nickel-based superalloy,Selective Laser Melting,Structural Material,Cellular Structure