沉淀相对镍基718合金高温高压水环境应力腐蚀裂纹萌生行为影响研究
李维鹏, 罗坤杰, 王惠生, 陈嘉诚, 韩姚磊, 庞晓露, 彭群家, 乔利杰

Effect of Precipitation on Stress Corrosion Cracking Initiation of Nickel Based 718 Alloy in High Temperature and High Pressure Water
LI Weipeng, LUO Kunjie, WANG Huisheng, CHEN Jiacheng, HAN Yaolei, PANG Xiaolu, PENG Qunjia, QIAO Lijie
图6 高温高压水环境中两种镍基718合金带材SSRT实验典型断口形貌
Fig.6 Typical fracture morphologies of A type (a) and B type (b) of 718 alloy strips after SSRT experiment in high-temperature and high-pressure water environment