AZ91镁合金和MAO涂层的点蚀行为研究
刘玉项, 徐安阳

Characterization of Pitting Corrosion Behavior of AZ91 Mg-alloy without and with MAO Coating
LIU Yuxiang, XU Anyang
图4 AZ91镁合金和MAO涂层在3.5%NaCl溶液中开路电位测试之后的循环极化曲线
Fig.4 Cyclic polarization curves of AZ91 Mg-alloy (a) and MAO coating (b) after OCP test in 3.5%NaCl solution