Effect of weld heat input on corrosion of dissimilar welded pipeline steels under simulated coating disbondment protected by cathodic protection
Dissimilar welding is extensively used for oil and gas pipelines for new installations or repairs. Despite applying cathodic protection (CP) and coatings, corrosion and cracking can occur, usually on external surface of pipelines under coating disbondments close to weld lines. In this study, corrosi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-03-01
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| Series: | Journal of Materials Research and Technology |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785419300559 |