Q235钢结构件表面热镀锌层的应力腐蚀及其机理

赵骞, 张洁, 毛锐锐, 缪春辉, 卞亚飞, 滕越, 汤文明

Stress Corrosion and Its Mechanism of Hot-dip Galvanized Coating on Q235 Steel Structure

ZHAO Qian, ZHANG Jie, MAO Ruirui, MIAO Chunhui, BIAN Yafei, TENG Yue, TANG Wenming

图1 Q235钢板表面镀锌层截面形貌与应力腐蚀试样示意图

Fig. 1 Cross-sectional morphology of galvanized Q235 steel plate (a) and schematic diagram of the stress corrosion sample (b)