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电化学阻抗技术在金属腐蚀及涂层防护中的研究进展
引用本文:吕耀辉,刘玉欣,何东昱,陈茜,刘晓亭,王文宇,黄艳斐,常青.电化学阻抗技术在金属腐蚀及涂层防护中的研究进展[J].电镀与精饰,2018(6):22-28.
作者姓名:吕耀辉  刘玉欣  何东昱  陈茜  刘晓亭  王文宇  黄艳斐  常青
作者单位:陆军装甲兵学院装备再制造技术国防科技重点实验室,北京,100072
基金项目:国家重点研发项目(2016YFB1100201-3),国家自然科学基金(51222510
摘    要:本文论述了交流阻抗谱(EIS)在金属腐蚀与涂层防护中的研究进展,重点探讨了交流阻抗技术在钢铁材料腐蚀、有机涂层和金属涂层以及模拟深海环境中有机涂层的耐蚀性能和腐蚀机理的研究进展。最后指出了交流阻抗数据分析拟合中存在的问题,并对电化学阻抗谱在腐蚀领域及其他方面的应用进行了展望。

关 键 词:交流阻抗谱  电化学  金属腐蚀  涂层防护  耐蚀性  electrochemical  impedance  spectroscopy  electrochemistry  metal  corrosion  anticorrosion  coatings  anti-corrosion  performance

Development on Electrochemical Impedance Spectroscopy Technology in Metal Corrosion and Coating Anticorrosion
LV Yaohui,LIU Yuxin,HE Dongyu,CHEN Xi,LIU Xiaoting,WANG Wenyu,HUANG Yanfei,CHANG Qing.Development on Electrochemical Impedance Spectroscopy Technology in Metal Corrosion and Coating Anticorrosion[J].Plating & Finishing,2018(6):22-28.
Authors:LV Yaohui  LIU Yuxin  HE Dongyu  CHEN Xi  LIU Xiaoting  WANG Wenyu  HUANG Yanfei  CHANG Qing
Abstract:The application of Electrochemical Impedance Spectroscopy (EIS) in metal corrosion and protection was described in this paper.The anti-corrosion performance and corrosion mechanism were discussed respectively for metal corrosion,organic coatings,inorganic nano-coatings,metal coatings and the organic coating in simulated deep-sea environment through EIS technology.Finally,some problems existed in the Ac impedance AD were pointed out and the application of the EIS in corrosion science and other fields were predicted.
Keywords:
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