Evidence of hydrogen gas evolution accelerating the cathodic coating delamination

For coated pipelines with cathodic protection, cathodic delamination has been recognized as one of the main causes of coating degradation. A thorough understanding of the cathodic delamination mechanism would benefit to pipeline integrity. The mechanism of local alkalization has been taken root in r...

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Bibliographic Details
Main Authors: Chenrong Gu, Junying Hu, Xiankang Zhong
Format: Article
Language:English
Published: Elsevier 2022-09-01
Series:Corrosion Communications
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2667266922000366