Publication | Closed Access
Corrosion beneath disbonded pipeline coatings
28
Citations
0
References
1997
Year
Corrosion TechnologyBuried Structure EngineeringUnderground InfrastructureCorrosion BeneathCp Current FlowEngineeringCorrosionEnvironmental EngineeringCorrosion ProtectionCivil EngineeringExternal CorrosionConstruction EngineeringCorrosion ResistanceCorrosion InhibitionUnderground Pipelines
The relationship between coatings, cathodic protection (CP), and external corrosion of underground pipelines is described. Historically, this problem has been addressed by focusing on the corrosion and CP processes associated with holidays, e.g., coating disbondment and CP current flow within the disbonded region. These issues and those associated with disbonded areas distant from holidays are also discussed.