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8 AZ91镁合金和MAO涂层的循环极化曲线上B1和B2点的SEM表面腐蚀形貌和EDS面扫描

Fig.8 SEM images of corrosion morphology and EDS mapping analysis for AZ91 Mg-alloy (a) and MAO coating (b) at points B on CPDP curves in Fig.4