电参数对AZ31B镁合金微弧氧化膜能耗及耐蚀性的影响

田梦真, 王勇, 李涛, 汪川, 郭泉忠, 郭建喜

Effect of Electrical Parameters on Energy Consumption and Corrosion Resistance of Micro-arc Oxidation Coating on AZ31B Mg-alloy

TIAN Mengzhen, WANG Yong, LI Tao, WANG Chuan, GUO Quanzhong, GUO Jianxi

图9 不同电流密度下所制备的微弧氧化膜层表面孔径尺寸数量分布

Fig.9 Distribution of pore size and quantity on the surface of MAO coatings formed at different current densities