20#钢/锡青铜偶对在流动海水中的电偶腐蚀行为研究

刘近增, 邢少华, 钱峣, 张大磊, 马力

Galvanic Corrosion Behavior of 20# Steel/Tin Bronze Couple in Flowing Seawater

LIU Jinzeng, XING Shaohua, QIAN Yao, ZHANG Dalei, MA Li

图7 偶接20#钢腐蚀并经酸洗去除产物膜后的三维表面形貌

Fig.7 3D morphologies of coupled 20# steel after corrosion in seawater with 1 m/s (a), 3 m/s (b) and 5 m/s (c) flow rates and then removing the surface corrosion products by pickling