Homopolar Pulsed Welding of API Line Pipe

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dc.creatorHaase, P.W.en
dc.creatorEliezer, Z.en
dc.creatorCarnes, R.W.en
dc.creatorHarville, M.W.en
dc.creatorGully, J.H.en
dc.creatorTrevisan, R.E.en
dc.date.accessioned2015-09-04T16:07:03Zen
dc.date.available2015-09-04T16:07:03Zen
dc.date.issued1992-03en
dc.description.abstractHomopolar pulse welding is a welding process that is being developed to rapidly join API line pipe. This process has particular potential for application in offshore pipeline construction utilizing the J lay method. The weld joint produced has high strength and a narrow heat affected zone. There is a thin brittle zone at the weld interface, resulting in low impact toughness. The weld line is characterized by a very thin >light band>, believed to be a ferrite rich zone produced by a combination of localized melting and mechanical upset. Current developmental research is progressing to eliminate this brittle zone and improve weld geometryen
dc.description.departmentCenter for Electromechanicsen
dc.identifierPR_174en
dc.identifier.citationP.W. Haase, et al., “Homopolar pulsed welding of API line pipe,” 73rd Annual American Welding Society Convention in Chicago, Illinois, U.S.A., March 22-27, 1992.en
dc.identifier.urihttp://hdl.handle.net/2152/30895en
dc.language.isoenen
dc.publisheren
dc.relation.ispartofCEM Publicationsen
dc.rights.restrictionopenen
dc.subjectOil and Gasen
dc.subjectHomopolar pulse weldingen
dc.subjectAPI line pipeen
dc.subjectweld jointen
dc.titleHomopolar Pulsed Welding of API Line Pipeen
dc.typeconference paperen

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