静水压力和拉伸应力交互作用下Ni-Cr-Mo-V钢在3.5%NaCl溶液中的应力腐蚀行为

宋昱杉, 刘叡, 崔宇, 刘莉, 王福会

Stress Corrosion Behavior of Ni-Cr-Mo-V Steel in 3.5%NaCl Solution Under the Interaction of Hydrostatic Pressure and Tensile Stress

SONG Yushan, LIU Rui, CUI Yu, LIU Li, WANG Fuhui

图1 慢应变速率拉伸(SSRT)实验样品几何尺寸图及用于电化学测试的U形弯曲加载试样和原始试样示意图

Fig.1 Geometry of the specimen for slow strain rate tensile (SSRT) test (a), and schematics of the U-bend specimen (b) and the as-received specimen (c) for electrochemical measurements (unit: mm)