Research Article

Anticorrosion Performance of LDH Coating Prepared by CO2 Pressurization Method

Figure 10

The film-forming process of the LDH conversion coating on the AZ91D magnesium alloy matrix material: (a) morphologies of the 10min sample, (b) morphologies of the 20min sample, (c) morphologies of the 30min sample, and (d) cross-sectional of conversion coating-forming process.