INSITU ANALYSIS OF PASSIVE FILMS BY POTENTIAL MODULATED UV-VISIBLE REFLECTION SPECTROSCOPY

被引：12

作者：

HARA, N

SUGIMOTO, K

机构：

[1] Department of Metallurgy, Faculty of Engineering, Tohoku University, Sendai

来源：

CORROSION SCIENCE | 1990年 / 31卷

关键词：

corrosion resistant alloy; electroreflectance effect; in situ analysis; passive films; potential-modulated reflection spectroscopy;

D O I：

10.1016/0010-938X(90)90108-H

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Potential-modulated reflection spectroscopy (PMRS) is seen to be one of the most promising methods for studying passivation phenomena of corrosion resistant metals and alloys in aqueous solutions because it provides sensitive and in situ detection of the phenomena. The theory and experimental techniques of this method were first explained. Then, methods for the qualitative and the quantitative analysis of metal ions in passive films were examined. Finally, some results of the analysis of passive films formed on metals and alloys under controlled potentials in aqueous solutions having various pH values were reviewed. © 1990.

引用

页码：197 / 206

页数：10

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