[S7] S7 Materials science of additive manufacturing for biomedical and welfare applications (part III)

2:00 PM - 2:20 PM JST(5:00 AM - 5:20 AM UTC)

[S7.9] Microstructure analysis of Ti-6Al-4V alloy fabricated by electron beam melting using PREP powder

*Li Qisheng¹, Aoyagi Kenta², Chiba Akihiko² (1. 東北大工（院生）、2. 東北大金研)

Keywords:

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