5083铝合金在模拟海洋浪花飞溅区的局部腐蚀行为

毛英畅, 祝钰, 孙圣凯, 秦真波, 夏大海, 胡文彬

Localized Corrosion of 5083 Al-alloy in Simulated Marine Splash Zone

MAO Yingchang, ZHU Yu, SUN Shengkai, QIN Zhenbo, XIA Da-Hai, HU Wenbin

图4 5083铝合金浪花飞溅区腐蚀68 d后的微观形貌

Fig.4 SEM images of exfoliation corrosion (a, b) and typical pitting corrosion (c, d) of 5083 Al-alloy after exposure in simulated splash zone for 68 d