[G] 力学特性の基礎

[307] Crystallographic Analysis on Crack Propagation in Low-cycle Fatigue of Pure Titanium

*王 赫¹、柴田 曉伸^1,2,3、辻 伸泰^1,3 (1. 京大工（院生）、2. 物材機構、3. 京大ESISM)

キーワード：Fatigue crack、Crystallography、Pure Titanium

We investigated the effects of grain orientation and grain boundary on the crack propagation in low-cycle fatigue of pure titanium with HCP structure from a crystallographic point of view.