Chromate Film Formation Process on Steel Investigated by 3D Impedance Analysis

来源 :First Asian Symposium on Impedance Spectroscopy for Elctroch | 被引量 : 0次 | 上传用户:SOHOCJ
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Chromate conversion treatment is one of the chemical conversion treatment performed on the base metal because the chromatc convcrsion coating (CCC) shows the high corrosion resistance and improves the paint adhesion of the base metal [1-5].It is well known that the scratch or defect in the CCC is protected without further treatment due to the self-healing effect of CCC [3].
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