海水流速对经抛光和钝化表面处理的2205不锈钢点蚀的影响

邢少华, 彭文山, 钱峣, 李相波, 马力, 张大磊

Effect of Seawater Flow Velocity on Pitting Corrosion of 2205 Stainless Steel with Different Surface Treatments

XING Shaohua, PENG Wenshan, QIAN Yao, LI Xiangbo, MA Li, ZHANG Dalei

图12 钝化2205不锈钢试样在不同流速海水中点蚀坑的SEM形貌

Fig.12 SEM morphologies of pitting pits of pre-passivated 2205 stainless steel in seawater with the flow rates of 0 m/s (a), 1 m/s (b), 3 m/s (c) and 5 m/s (d)