会议论文详细信息
2018 International Conference on Advanced Electronic Materials, Computers and Materials Engineering
Electrochemical behavior of electroless Ni-P-SiC nano-composite coatings
材料科学;无线电电子学;计算机科学
Wang, Hong^1 ; Cao, Yubao^1 ; Cui, Dawei^1
Weifang University, School of Mechanical-electronic and Vehicle Engineering, Weifang
261061, China^1
关键词: Anti-corrosion property;    Electrochemical behaviors;    Electroless Ni-P;    Electroless plating process;    Nano-composite coating;    Plastic die steel;    Potentiodynamic polarization curves;    Resistance properties;   
Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/439/2/022030/pdf
DOI  :  10.1088/1757-899X/439/2/022030
来源: IOP
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【 摘 要 】

Ni-P-SiC nano-composite coatings were successfully fabricated on a P20 plastic die steel surface by combining acid etching and electroless plating process. Electrochemical behavior of coatings and substrate has also been studied by potentiodynamic polarization curves and electrochemical impedance spectroscopy (EIS). Results demonstrated that the SiC-doped Ni-P coating possessed excellent anti-corrosion property with icorr (0.813μAcm-2) about 6% that of steel substrate, the Ni-P-SiC nano-composite coating exhibited good corrosion resistance properties in protecting the P20 plastic die steel.

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