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Qualification of the hybrid metal extrusion & bonding (HYB) process for welding of aluminium offshore structures

dc.contributor.authorSandnes, Lise
dc.contributor.authorRørvik, Gisle
dc.contributor.authorKulbotten, Inge Morten
dc.contributor.authorGrong, Øystein
dc.contributor.authorBerto, Filippo
dc.date.accessioned2020-09-07T08:49:07Z
dc.date.available2020-09-07T08:49:07Z
dc.date.created2020-07-28T09:05:08Z
dc.date.issued2020
dc.identifier.citationMaterial Design & Processing Communications. 2020, .en_US
dc.identifier.issn2577-6576
dc.identifier.urihttps://hdl.handle.net/11250/2676583
dc.description.abstractIn the present investigation the aptness of the HYB process for butt welding of 4mm AA6082-T6 profiles is evaluated and benchmarked against one gas metal arc (GMA) weld and one friction stir (FS) weld, representing best practice for both methods. The tensile testing shows that the yield strength of the HYB weld exceeds that of the GMA weld and is comparable with that of the FS weld. When it comes to impact toughness the HYB weld is the superior one of the three. Since the subsequent transverse bend testing did not reveal any evidence of bonding defects or crack formation, it means that the 4mm AA6082-T6 HYB butt weld meets all acceptance criteria being specified by Equinor for offshore use.en_US
dc.language.isoengen_US
dc.publisherWiley Online Libraryen_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleQualification of the hybrid metal extrusion & bonding (HYB) process for welding of aluminium offshore structuresen_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.source.pagenumber9en_US
dc.source.journalMaterial Design & Processing Communicationsen_US
dc.identifier.doi10.1002/mdp2.194
dc.identifier.cristin1820675
dc.description.localcodeThis is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. © 2020 The Authors. Material Design & Processing Communications published by John Wiley & Sons Ltden_US
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Except where otherwise noted, this item's license is described as Navngivelse 4.0 Internasjonal