1050铝合金在通电工况下大气腐蚀的腐蚀特征

夏晓健, 万芯瑗, 高燕, 王启伟, 严康骅, 陈云翔, 洪毅成, 张俊喜

Corrosion Characteristics of Atmospheric Corrosion of 1050 Al-alloy under Power-on Condition

XIA Xiaojian, WAN Xinyuan, GAO Yan, WANG Qiwei, YAN Kanghua, CHEN Yunxiang, HONG Yicheng, ZHANG Junxi

图4 1050铝合金在不同电流下的动电位极化曲线及腐蚀电流密度随电流变化均值图

Fig.4 Potential polarization curves (a) and mean value diagram of corrosion current density (b) of 1050 Al-alloy under different currents