热处理对ZnAlMg镀层组织与耐腐蚀性能的影响

蒋光锐, 刘广会, 商婷

Effect of Heat Treatment Process on Microstructure and Corrosion Resistance of ZnAlMg Coating

JIANG Guangrui, LIU Guanghui, SHANG Ting

图9 不同热处理温度下ZnAlMg镀层的Nyquist图及其等效电路

Fig.9 Nyquist plots (a) and equivalent circuits (b) of ZnAlMg coating under different heat treatment temperatures