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电化学(中英文) ›› 2000, Vol. 6 ›› Issue (4): 473-477. 

• 研究论文 • 上一篇    下一篇

人工破损涂层的电化学阻抗谱研究

张志刚,辜志俊,廖永贵,郭琦龙,苏方腾,陈衍珍   

  1. 中国科学院福建物质结构研究所二部!福建厦门361012;厦门大学固体表面物理化学国家重点实验室,福建厦门361005,中国科学院福建物质结构研究所二部!福建厦门361012;厦门大学固体表面物理化学国家重点实验室,福建厦门361005,中国科学院福建物质结构研究所二部!福建厦门361012;厦
  • 收稿日期:2000-11-28 修回日期:2000-11-28 出版日期:2000-11-28 发布日期:2000-11-28

Studies of Electrochemical Impedance Spectroscopy on Coated Steel with Artificial Defect

ZHANG Zhi gang *, GU Zhi jun, LIAO Yong gui, GUO Qi long, SU Fang teng, CHEN Yan zhen   

  1. (Fujian Inst. of Res. on the Structure of Matter, Chinese Acad. of Sci., Xiamen 361012, China; State Key Lab. for Phys. Chem.. of Solid Surfaces, Xiamen
  • Received:2000-11-28 Revised:2000-11-28 Published:2000-11-28 Online:2000-11-28

摘要: 利用交流阻抗技术快速评价人工破损涂层的性能 ,并探讨颜料的防锈作用机理

关键词: 涂层, 人工破损, 电化学阻抗谱

Abstract: Electrochemical Impedance Spectroscopy (EIS) was applied to rapidly evaluate the performance of organic coatings and the characterization of the protective properties of anticorrosive pigments in the presence of artificial defect in organic coatings. The results showed that artificial defect method can rapidly evaluate the performance of coatings and discriminate whether the pigments in the coatings have inhibitive.

Key words: Organic coating, Artificial Defect, Electrochemical Impedance Spectroscopy