Q690高强钢对接焊缝加速腐蚀试验研究

魏欢欢, 雷天奇, 郑东东, 辛振科

Corrosion Characteristics of Butt Welds of Q690 High Strength Steel in Laboratory Test as an Enviormental Simulation of Ocean Splash Zone

WEI Huanhuan, LEI Tianqi, ZHENG Dongdong, XIN Zhenke

图3 经不同周期腐蚀后试件的表面形貌图

Fig.3 Corrosion morphologies of the specimens after corrosion for different time: (a) CT0, (b) CT20, (c) CT40, (d) CT60, (e) CT80, (f) CT100