一种第四代镍基单晶高温合金的同相位热机械疲劳行为及损伤机制

谭子昊, 李永梅, 王新广, 赵浩川, 谭海兵, 王标, 李金国, 周亦胄, 孙晓峰

In-Phase Thermal-Mechanical Fatigue Behavior and Damage Mechanism of a Fourth-Generation Ni-Based Single-Crystal Superalloy

TAN Zihao, LI Yongmei, WANG Xinguang, ZHAO Haochuan, TAN Haibing, WANG Biao, LI Jinguo, ZHOU Yizhou, SUN Xiaofeng

图2 热机械疲劳试样尺寸示意图

Fig.2 Schematic illustration of the experimental thermal-mechanical fatigue specimen (unit: mm)