In-situ study of the formation process of stannate conversion coatings on AZ91D magnesium alloy using electrochemical noise

The formation process of stannate conversion coating (CC) on AZ91D alloy was in-situ investigated by electrochemical noise (EN). The wavelet transform, as well as noise resistance (Rn) and spectral noise resistance (Rsn), had been employed to analyze the EN data. It was revealed that there exist two...

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Bibliographic Details

Published in:	Corrosion Science
Main Authors:	Xiaolan Liu, Tao Zhang, Yawei Shao, Guozhe Meng, Fuhui Wang
Format:	Article
Language:	English
Published:	Elsevier BV 2009
Subjects:	Magnesium Alloys: Properties and Applications Corrosion Behavior and Inhibition Surface Treatment and Coatings AZ91D magnesium alloy electrochemical noise coating formation mechanism incubation period coating dissolution wavelet transform noise robustness
Online Access:	https://doi.org/10.1016/j.corsci.2009.11.009
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