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

图1 PEO涂层的宏观形貌,表面SEM像和截面SEM像

Fig.1 Macro image (a), SEM surface morphologies (b, c) and SEM cross-section morphology (d) of PEO coating