講演情報
[S7.12]Phase Transformation Mechanisms of Biomedical Co-28Cr-6Mo Alloy Depending on the Thermal History in Electron Beam Powder-bed Additive Manufacturing
*趙 宇凡1、小泉 雄一郎2、青柳 健大3、山中 謙太3、千葉 晶彦3 (1. 東北大工（院生）、2. 東北大金研（現：阪大工）、3. 東北大金研)
キーワード：
Phase transformation、Co-28Cr-6Mo alloy、Thermal histoty、Electron beam powder-bed fusion、Additive manufacturing
Phase transformation in as-built CCM occurred as both isothermal martensitic and diffusional-massive transformation. The difference in γ/ε phase distribution was depending on the thermal history.