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1 TC4钛合金的疲劳试样

Fig.1 Fatigue specimen of TC4 titanium alloy (unit: mm)