Repair Features of Mechanical and Corrosion Damage in a Main Gas Pipeline Under Pressure

An approach is proposed for repair technology of mechanical and corrosion damage in gas pipelines under pressure by welding (built-up welding) taking account of the effect of melting depth and reduction in strength properties of a pipe wall during welding.

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Bibliographic Details
Published inChemical and petroleum engineering Vol. 50; no. 11-12; pp. 749 - 757
Main Authors Efimenko, L. A., Elagina, O. Yu, Ramus’, A. A., Volkov, I. V., Ladyzhanskii, A. P., Rakhmanov, D. V., Konovalov, A. V., Kurkin, A. S.
Format Journal Article
LanguageEnglish
Published Boston Springer US 01.03.2015
Springer
Subjects
Chemistry
Chemistry and Materials Science
Corrosion
Corrosion and anti-corrosives
Damage
Diagnosis
Gas pipelines
Gas transmission industry
Geotechnical Engineering & Applied Earth Sciences
Industrial Chemistry/Chemical Engineering
Industrial Pollution Prevention
Maintenance and repair
Melting
Mineral Resources
Petroleum engineering
Repair
Safety
Walls
Welding
repair
pressure
welding (built-up welding)
gas pipeline
steel strength categories K42–K46
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Summary:An approach is proposed for repair technology of mechanical and corrosion damage in gas pipelines under pressure by welding (built-up welding) taking account of the effect of melting depth and reduction in strength properties of a pipe wall during welding.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0009-2355
1573-8329
DOI:10.1007/s10556-015-9973-7