耦接件涂层失效程度与其力学损伤之间的关系

李卓玄, 曹艳辉, 李崇杰, 李辉, 张小明, 雍兴跃

Relationship Between Corrosion Failure Degree of Organic Coatings and Mechanical Properties for Dissimilar Metal Assamblies

LI Zhuoxuan, CAO Yanhui, LI Chongjie, LI Hui, ZHANG Xiaoming, YONG Xingyue

图9 300M合金钢涂层样品加速实验后的断口形貌

Fig.9 Fracture morphologies of coated 300M steel samples after accelerated testing: (a) only coated sample, (b) insulated coupled sample, (c) directly coupled sample