[S5] S5 Creation of Materials by Super-Thermal Field III: New Developments in Materials Science through Additive Manufacturing(2)

2:20 PM - 2:35 PM JST(5:20 AM - 5:35 AM UTC)

[S5.26] Distinctive α′-Martensite Formation Behavior in Ti-Based Alloys Fabricated by Laser Power Bed Fusion

*JI YEBEEN¹, Valentine　Cobbinah Prince², Yoshiaki Toda³, Ryosuke Ozasa⁴, Ishimoto Takuya⁵, Nakano Takayoshi^4,5, Yamabe　Mitarai Yoko⁶ (1. The University of Tokyo(Research student)、2. The University of Tokyo (Present: Micron Inc.)、3. NIMS、4. The University of Osaka、5. University of Toyama、6. The University of Tokyo)

Keywords:

Additive Manufacturing,Laser Power Bed Fusion,Titanium alloy,α′-Martensite

This study focuses on an α′-martensite formation behavior that contrasts with conventional trends, and investigates the factors influencing this phenomenon.