载荷对5383铝合金焊接接头电化学腐蚀行为的影响

翟熙伟, 刘士一, 王丽, 贾瑞灵, 张慧霞

Effect of Applied Load on Corrosion Behavior of 5383 Al-alloy Welded Joints

ZHAI Xiwei, LIU Shiyi, WANG Li, JIA Ruiling, ZHANG Huixia

图9 4号试样极化测试后的表面形貌和EDS线扫描分析

Fig.9 Surface morphology of Sample 4 after polarization (a) and EDS line scannings of Al and O (b)