乙二醇-水冷媒中Cu-Al电偶腐蚀行为及反应机制研究

陈思敏, 练龙江, 黄延淞, 曾兰香, 雷冰, 孟国哲

Galvanic Corrosion Behavior and Reaction Mechanism of Cu-Al Couple in Ethylene Glycol-Water Coolent

CHEN Simin, LIAN Longjiang, HUANG Yansong, ZENG Lanxiang, LEI Bing, MENG Guozhe

图9 偶合状态下AA1060铝合金在含55%乙二醇的水溶液中浸泡30 d后的表面XPS全谱和Cu的精细谱图

Fig.9 XPS full spectrum (a) and fine spectrum of Cu 2p (b) for coupled AA1060 Al-alloy immersed in 55% ethylene glycol aqueous solution for 30 d