KH-550对AZ31B镁合金表面微弧氧化膜结构及性能的影响
崔学军1,2(
),代鑫1,郑冰玉1,张颖君1,2
),代鑫1,郑冰玉1,张颖君1,2
Effect of KH-550 Content on Structure and Properties of a Micro-arc Oxidation Coating on Mg-alloy AZ31B
Xuejun CUI1,2(),Xin DAI1,Bingyu ZHENG1,Yingjun ZHANG1,2
),Xin DAI1,Bingyu ZHENG1,Yingjun ZHANG1,2
图1. 电解液中添加不同浓度KH-550时所得MAO膜的表面形貌
Fig.1. Surface morphologies of AZ31B alloy after MAO treatments in electrolyte solutions with various concentrations of KH-550: (a, b) 0%; (c, d) 1%; (e, f) 4%; (g, h) 7%; (i, j) 10%; (k, l) 20%
