2024铝合金在模拟动态海水/大气界面环境中的局部腐蚀机制

夏大海, 计元元, 毛英畅, 邓成满, 祝钰, 胡文彬

Localized Corrosion Mechanism of 2024 Aluminum Alloy in a Simulated Dynamic Seawater/Air Interface

XIA Dahai, JI Yuanyuan, MAO Yingchang, DENG Chengman, ZHU Yu, HU Wenbin

图11 2024铝合金大气区、水气界面区和全浸区腐蚀54 d后的微观形貌

Fig.11 Microcosmic corrosion morphologies of 2024 aluminum alloy in atmosphere region (a), seawater/air interfacial region (b), and full immersion region (c, d) for 54 d