微弧氧化时间对锆合金表面MAO/Cr复合涂层结构与性能的影响

王郑, 王振玉, 汪爱英, 杨巍, 柯培玲

Influence of Micro-Arc Oxidation Time on Structure and Properties of MAO/Cr Composite Coatings

WANG Zheng, WANG Zhenyu, WANG Aiying, YANG Wei, KE Peiling

图8 HF酸溶液刻蚀后3种腐蚀态复合涂层的截面形貌

Fig.8 Cross-sectional morphologies of the three corrosive composite coatings etched by HF sloution (a) MAO3min/Cr (b) MAO6min/Cr (c) MAO9min/Cr