ZAlSi7Mg铝合金在深海环境中的腐蚀行为研究

彭文山, 段体岗, 马力, 辛永磊, 程文华, 刘少通

Corrosion Behavior of ZAlSi7Mg Al-alloy in Deep-sea Environments in Western Pacific Ocean and South China Sea

PENG Wenshan, DUAN Tigang, MA Li, XIN Yonglei, CHENG Wenhua, LIU Shaotong

图8 中国南海海域铝合金腐蚀2 a去除腐蚀产物后微观形貌3D形貌

Fig.8 Micro-corrosion morphologies (a, b) and 3D view (c, d) of Al-alloy after removing corrosion products formed during immersion in the South China Sea for 2 a at the depths of 1200 m (a, c) and 2000 m (b, d)