自源性磁场对Cu大气腐蚀行为的影响

李秋博, 苏一喆, 吴伟, 张俊喜

Effect of Self-generated Magnetic Field Produced by Electric Current on Atmospheric Corrosion Behavior of Copper

LI Qiubo, SU Yizhe, WU Wei, ZHANG Junxi

图10 薄液膜条件下腐蚀7 d后铜表面腐蚀膜中不同价态Cu和O所占比例

Fig.10 Proportion of Cu (a, b) and O (c, d) with different valence states in the corrosion film on Cu foil after exposure under TEL for 7 d at 0 mT (a, c) and 5.7 mT (b, d)