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dc.contributor.authorBlindheim, Jørgen
dc.contributor.authorWelo, Torgeir
dc.contributor.authorSteinert, Martin
dc.date.accessioned2020-02-03T14:20:38Z
dc.date.available2020-02-03T14:20:38Z
dc.date.created2019-12-12T14:17:28Z
dc.date.issued2019
dc.identifier.citationThe International Journal of Advanced Manufacturing Technology. 2019, 105 (5-6), 2523-2530.nb_NO
dc.identifier.issn0268-3768
dc.identifier.urihttp://hdl.handle.net/11250/2639373
dc.description.abstractIn this paper, a new additive manufacturing (AM) process based on extrusion and solid-state bonding is presented. The process uses metal feedstock wire which is processed in a continuous rotary extruder in order to disperse the surface oxides of the feedstock and to provide the required bonding pressure. Simultaneously, the die outlet is scraping the contact surface to provide an oxide-free interface between the extrudate and the substrate. Optical analyses of samples from a layered structure produced from AA6082 reveal that the stringers are fully merged; however, some voids and cracks are observed between the individual stringers. Still, this initial demonstration indicates that the process, upon further development, has high potential of producing near-net-shape parts at high deposition rates.nb_NO
dc.language.isoengnb_NO
dc.publisherSpringer Verlagnb_NO
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.titleFirst demonstration of a new additive manufacturing process based on metal extrusion and solid-state bondingnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber2523-2530nb_NO
dc.source.volume105nb_NO
dc.source.journalThe International Journal of Advanced Manufacturing Technologynb_NO
dc.source.issue5-6nb_NO
dc.identifier.doi10.1007/s00170-019-04385-8
dc.identifier.cristin1760101
dc.description.localcodeOpen Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http:// creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.nb_NO
cristin.unitcode194,64,92,0
cristin.unitnameInstitutt for maskinteknikk og produksjon
cristin.ispublishedtrue
cristin.qualitycode2


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