Special Session: Recent Advances of Materials and Technologies on Additive Manufacturing

[1-15A] Texture Refinement and Strengthening of Ti-6Al-4V LPBF Alloys by Controlling the Temperature and Atmosphere of Building Area 《 Physical Property 》

*Shota KARIYA¹, Shota KUGIMIYA², Takuma TERAMAE², Jeff HUANG², Ammarueda ISSARIYAPAT¹, Junko UMEDA¹, Kenta YAMANAKA³, Katsuyoshi KONDOH¹ (1. Joining and Welding Research Institute, Osaka University, 2. Graduate School of Engineering, Osaka University, 3. Institute for Materials Research, Tohoku University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.　)

Keywords:LPBF, Titanium, Texture, Melt pool