[G-M7] AM process (4)

2:50 PM - 3:05 PM JST(5:50 AM - 6:05 AM UTC)

[G-M7-01] Laser-powder bed fusion of a hot-work tool steel with high preheating temperatures

*Yoshiki Kumagai^1,2, Mari Takahashi¹, Rui João Santos Batista³, Ryosuke Ozasa², Takayoshi Nakano² (1. Daido Steel Co., Ltd., 2. The University of Osaka, 3. Fraunhofer ILT)

Keywords:

L-PBF,Hot work tool steel,Martensitic Transformation,mold

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