INSITU EIS STUDIES OF LOCALIZED CORROSION PROCESSES IN RESEARCH AND INDUSTRIAL PRACTICE

被引:11
作者
TITZ, J [1 ]
WAGNER, GH [1 ]
LORENZ, WJ [1 ]
机构
[1] UNIV KARLSRUHE,INST PHYS CHEM & ELECTROCHEM,W-7500 KARLSRUHE,GERMANY
关键词
SURFACE INHOMOGENEITY; LOCALIZED CORROSION; IMPEDANCE SPECTROSCOPY; INSITU EIS;
D O I
10.1016/0013-4686(92)85127-7
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
The effect of surface inhomogeneities of different dimensions (0-D, 1-D, 2-D and 3-D) on corrosion processes is described. Selected examples of localized corrosion phenomena are studied by in situ electrochemical impedance spectroscopy (EIS). The results show that EIS can be used as a rapid and reliable non-destructive method in research and practical applications.
引用
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页码:2309 / 2320
页数:12
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