Mechanical ball milling effect on electrical and powder bed properties of gas-atomized Ti–48Al–2Cr–2Nb and elucidation of smoke mechanism in PBF-EBM process

Seungkyun Yim; Huakang Bian; Keiji Yanagihara; Kenta Aoyagi; Kenta Yamanaka; Akihiko Chiba

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Special Issue: Recent Advances of Materials and Technologies on Additive Manufacturing

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Recent Advances of Materials and Technologies on Additive Manufacturing

Chairperson:Koji Kakehi, Takahiro KIMURA(Osaka Research Institute of Industrial Science and Technology)

[7-8B] Mechanical ball milling effect on electrical and powder bed properties of gas-atomized Ti–48Al–2Cr–2Nb and elucidation of smoke mechanism in PBF-EBM process

〇Seungkyun Yim¹, Huakang Bian², Keiji Yanagihara², Kenta Aoyagi ², Kenta Yamanaka ², Akihiko Chiba² (1.Graduate School of Engineering, Tohoku University, 2.Institute for Materials Research, Tohoku University)

Keywords:Additive manufacturing, Discrete element method, Electron beam melting, Powder bed smoke

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