Localized Corrosion of Binary Mg-Ca Alloy in 0.9 wt% Sodium Chloride Solution

Rui-Qing Hou, Chen-Qing Ye, Cheng-Dong Chen, Shi-Gang Dong, Miao-Qiang Lv, Shu Zhang, Jin-Shan Pan, Guang-Ling Song, Chang-Jian Lin

Fig.7 SEM image a and elemental distribution b of a large active spot on the Mg-1.0Ca alloy surface after the SRET measurement (CP means backscattered electron image)