講演情報
[S7.9]Microstructure analysis of Ti-6Al-4V alloy fabricated by electron beam melting using PREP powder
*李 啓晟1、青柳 健大2、千葉 晶彦2 (1. 東北大工（院生）、2. 東北大金研)
キーワード：
Electron bema melting、Plasma rotating electrode process、Ti-6Al-4V alloy、Microstructure
We successfully fabricated defect-free Ti-6Al-4V parts with fine microstructure when we used PREP powder and optimized process condition by the machine learning approach