5083-H111铝合金在模拟动态海水环境中的局部腐蚀机制

邓成满, 刘喆, 夏大海, 胡文彬

Localized Corrosion Mechanism of 5083-H111 Al Alloy in Simulated Dynamic Seawater Zone

DENG Chengman, LIU Zhe, XIA Da-Hai, HU Wenbin

图6 5083-H111铝合金在动态海水环境中暴露56 d生成的腐蚀产物膜

Fig.6 Morphologies of corrosion product film of 5083-H111 Al alloy after exposed to a simulated dynamic seawater zone for 56 d: (a) corrosion product film and oxide film, (b) detachment of corrosion product film