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8 铜箔在不同自源性磁场强度下暴露7 d后表面腐蚀产物膜的Cu 2p3/2 XPS图谱

Fig.8 XPS fine spectra of Cu 2p3/2 of the corrosion films formed on copper foil exposed for 7 d at different self-generated magnetic field levels: (a) 0 mT input end, (b) 0 mT output end, (c) 5.7 mT input end, (d) 5.7 mT output end