Cu/Ag活化对微弧氧化涂层表面化学镀层生长及耐蚀性能的影响

田卫平, 郭良帅, 王宇航, 周鹏, 张涛

Effect of Cu-/Ag-activation on Growth and Corrosion Resistance of Electroless Plated Ni-film on Plasma Electrolytic Oxidation Coating

TIAN Weiping, GUO Liangshuai, WANG Yuhang, ZHOU Peng, ZHANG Tao

表2 图10中动电位极化曲线的拟合结果

Table 2 Fitted electrochemical parameters of polarization curves in Fig.11

Sample Icorr / μA·cm-2 Ecorr / mVSCE AZ91D 11.52±0.29 -1578±29 PEO-Cu-EN 8.06±0.30 -506±20 PEO-Ag-EN 5.12±0.50 -453±21 PEO-Pd-EN 4.92±0.50 -414±20