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
表2 不同偏压参数下镀铝涂层EIS测量结果的拟合参数
Table 2 Fitting parameters of EIS of aluminium coatings deposited under different bias-voltages

Bias

V

Rs

Ω·cm2

Cdl

Ω·cm-2·S n

Rt

Ω·cm2

Chsq
Blank10.471.72 × 10-31.53 × 1032.40 × 10-3
07.1771.38 × 10-52.46 × 1042.12 × 10-2
-506.8051.30 × 10-52.03 × 1046.15 × 10-3
-1007.3091.49 × 10-52.29 × 1042.43 × 10-2
-2007.4121.31 × 10-52.98 × 1042.69 × 10-2
-3007.0231.56 × 10-51.50 × 1041.98 × 10-2