Cu含量对Q420钢在货油舱内底板环境下腐蚀行为的影响
刘超, 代文贺, 王克俊, 陈增耀, 安雁军, 刘智勇

Effect of Cu Content on Corrosion Behavior of Q420 Steel in an Artificial Solution of Bottom Plate Environment of Cargo Oil Tanks
LIU Chao, DAI Wenhe, WANG Kejun, CHEN Zengyao, AN Yanjun, LIU Zhiyong
图12 5种实验钢浸泡不同时间后的EIS
Fig.12 Nyquist (a1-c1) and Bode (a2-c2) plots of five test steels after immersion in the simulated solution for 0 d (a1, a2), 7 d (b1, b2) and 14 d (c1, c2)