Employing electrochemical frequency modulation for pitting corrosion
作者： A. Rauf , W.F. Bogaerts
DOI: 10.1016/J.CORSCI.2010.04.016
关键词:
摘要: By using the electrochemical frequency modulation (EFM) technique, non-linear behavior of a corroding system is measured. This likely to be different for undergoing uniform or pitting corrosion. The implementation EFM technique detect corrosion has been investigated by observing fluctuations in so-called causality factors. These factors, resulting from an test and ideal case having values 2 3, respectively, are normally used quality data validation purposes. While investigating corrosion, they show leading CPT (critical temperature) detection.
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