中性氯化钠溶液中硝酸根和电偶对7075-T651铝合金缝隙腐蚀行为影响研究
乔泽, 李清泉, 刘晓航, 李燚周

Effect of Nitrate and Galvanic Couple on Crevice Corrosion Behavior of 7075-T651 Al-alloy in Neutral NaCl Solution
QIAO Ze, LI Qingquan, LIU Xiaohang, LI Yizhou
图3 7075-T651铝合金在含有0%和1%NaNO3溶液中浸泡不同时间的极化曲线
Fig.3 Polarization curves of 7075-T651 Al-alloy at different immersion time in solutions with 0%NaNO3 (a) and 1%NaNO3 (b)