[S5] S5 超温度場材料創成学III：Additive Manufacturingによる材料科学の新展開(1)

16:45 〜 17:00

[S5.15] Effects of Processing Parameters on Microstructures and Hardness of Laser-Directed Energy Deposited WC-50vol.%CrFeCoNiMo Cemented Carbides

*GUO WENHENG¹、Yamashita Yorihiro²、Kunimine Takahiro¹ (1. Kanazawa University、2. University of Fukui)

キーワード：

Laser directed energy deposition、Cemented carbide、High-entropy alloys、CrFeCoNiMo、MC phase

In this study, a CrFeCoNiMo HEA was used as the binder phase for WC-based cemented carbide, which was fabricated for the multi-beam laser directed energy deposition (L-DED) technology.