APPLICATION OF HARMONIC-ANALYSIS IN THE MEASURING TECHNIQUE OF CORROSION

被引：42
作者：
MESZAROS, L
MESZAROS, G
LENGYEL, B
机构：
[1] Research Laboratory for Inorganic Chemistry, Hungarian Academy of Sciences, Budaörsi út 45
来源：
JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1994年 / 141卷 / 08期
关键词：
D O I：
10.1149/1.2055062
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
A technique for the determination of the rate of corrosion is described based on the harmonic analysis of the current of the electrode perturbed with relatively small amplitude undistorted sinusoidal alternating voltage. The measurement carried out in the vicinity of the corrosion potential permits the determination of both the corrosion current density and the Tafel slopes. The technique is illustrated using a study of the corrosion of various types of iron electrodes in acidic and neutral media.
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页码：2068 / 2071
页数：4
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