钛合金的超高周疲劳滑移-解理竞争失效机制

杨溥, 邓海龙, 康贺铭, 刘杰, 孔建行, 孙宇凡, 于欢, 陈雨

Evaluation of Slip-cleavage Competition Failure Mechanisms for Titanium Alloys Induced by Microstructure in Very-high-cycle Fatigue Regime

YANG Pu, DENG Hailong, KANG Heming, LIU Jie, KONG Jianhang, SUN Yufan, YU Huan, CHEN Yu

图5 TC4钛合金的裂纹特征示意图

Fig.5 Sketch map of crack characteristics of TC4 titanium alloy (a) feature morphology of S-Sli, (b) feature morphology of S-Sur, (c) feature morphology of Int