不同偏压对45#钢电弧离子镀铝层耐蚀性能的影响

师超, 李嘉浩, 王荣祥, 张博, 周兰欣, 刘光明, 邵亚薇

Effect of Different Bias Voltages on Anti-corrosion Properties of Multi-arc Ion Plated Al-coatings on 45# Carbon Steel

SHI Chao, LI Jiahao, WANG Rongxiang, ZHANG Bo, ZHOU Lanxin, LIU Guangming, SHAO Yawei

图1 不同偏压下镀铝涂层表面宏观形貌

Fig.1 Surface macro-morphologies of 45# steel substrate (a) and aluminium coatings deposited under different bias-voltages: (b) 0 V, (c) -50 V, (d) -100 V, (e) -200 V, (f) -300 V