5083铝合金与30CrMnSiA钢在不同Cl-浓度中电偶腐蚀行为的研究

刘泉兵, 刘宗德, 郭胜洋, 肖毅

Galvanic Corrosion Behavior of 5083 Al-alloy and 30CrMnSiA Steel in NaCl solutions

LIU Quanbing, LIU Zongde, GUO Shengyang, XIAO Yi

图4 5083铝合金和30CrMnSiA钢在不同Cl-浓度溶液中浸泡15 d后的腐蚀产物XRD谱

Fig.4 XRD patterns of the corrosion products formed on 5083Al-alloy (a) and 30CrMnSiA steel (b) after 15 d immersion in the NaCl solutions with different concentrations