[SS] S6 Materials Science of Additive Manufacturing IX

2:50 PM - 3:05 PM JST(5:50 AM - 6:05 AM UTC)

[S6.25] Low Cycle Fatigue Behavior of Laser Powder Bed Fusion (L-PBF)-fabricated Ti-42Nb alloy

○Keitaro Miyasawa¹, Ryosuke Ozasa^1,2, Takayoshi Nakano^1,2 (1. Grad. Eng., The Univ. of Osaka, 2. 3DPTec Integrated Center, The Univ. of Osaka)

Keywords:

Laser powder bed fusion,Titanium alloy,Low cycle fatigue

This study aims to clarify the fatigue behavior of L-PBF-fabricated Ti–42Nb alloy, with particular focus on the role of the ω phase.