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7 不同占空比下制备的微弧氧化膜层96 h中性盐雾实验后的宏观形貌
Fig.7 Macro morphologies of MAO coatings formed at a duty cycle of 20% (a), 50% (b) and 80% (c) after 96 h neutral salt spray test