Corrosion beneath disbonded coatings: A review

Book · Sun Dec 01 00:00:00 EST 1996

OSTI ID:397816

Beavers, J A; Thompson, N G ^[1]

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1. Cortest Columbus Technologies, Inc., Dublin, OH (United States)

This paper describes the relationship between coatings, cathodic protection (CP), and external corrosion of underground pipelines. Historically, this problem has been addressed by focusing on the corrosion and CP processes associated with holidays, e.g., coating disbandment and CP current flow within the disbanded region. This paper addresses these issues but also considers corrosion associated with disbanded areas that are distant from holidays.

• OSTI ID: 397816
• Report Number(s): CONF-960389-; TRN: IM9649%%24
• Resource Relation: Conference: National Association of Corrosion Engineers (NACE) annual corrosion conference and exposition: water and waste water industries, Denver, CO (United States), 24-29 Mar 1996; Other Information: PBD: 1996; Related Information: Is Part Of Corrosion/96 conference papers; PB: [6615] p.
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES
PIPELINES
CORROSION
CATHODIC PROTECTION
PROTECTIVE COATINGS
ADHESION
TEMPERATURE DEPENDENCE
TIME DEPENDENCE
FAILURES
ELECTRIC POTENTIAL
ELECTRIC CURRENTS
CURRENT DENSITY
ELECTROLYTES
DIFFUSION
OXYGEN
CARBON DIOXIDE
EXPERIMENTAL DATA