铜铝层状复合板中性盐雾腐蚀行为研究

张艺凡, 袁晓光, 黄宏军, 左晓姣, 程禹霖

Corrosion Behavior of Cu-Al Laminated Board in Neutral Salt Fog Environment

ZHANG Yifan, YUAN Xiaoguang, HUANG Hongjun, ZUO Xiaojiao, CHENG Yulin

表1 极化曲线拟合数据

Table 1 Fitting values of polarization curves

Area ratio of cathode to anode Icorr / μA·cm-2 Ecorr / mV 0.18 36.8 -1116.533 0.16 19.2 -1083.167 Pure Al 1.852 -891.478