Corrosion Resistance and Durability of Superhydrophobic Coating on AZ31 Mg Alloy via One-Step Electrodeposition

Yin Zheng-Zheng, Zhang Zhao-Qi, Tian Xiu-Juan, Wang Zhen-Lin, Zeng Rong-Chang

Fig. 8 a Nanoscratch test of the coating; b water static contact angles, c-f mean values of surface roughness of superhydrophobic coating under different immersion time of 0 days, 1 days, 7 days and 13 days in 3.5% NaCl solution