Soldagem circunferencial do aço inoxidável super duplex UNS S32750 pelo processo MIG com controle CMT

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dc.contributor.authorINVERNIZZI, BRUNO P.
dc.contributor.authorNEVES, MAURICIO D.M. das
dc.coverageNacionalpt_BR
dc.creator.eventoCONGRESSO NACIONAL DE SOLDAGEM, 42.pt_BR
dc.date.accessioned2017-04-12T14:08:44Z
dc.date.available2017-04-12T14:08:44Z
dc.date.evento28-30 de novembro, 2016pt_BR
dc.description.abstractThis study carried out circumferential welding experiments in tubes with 3.68 mm thick. Welding was performed using MIG welding equipment with CMT Cold Metal Transfer® control and with the aid of Motoman robot and a turntable. This was to ensure the accurate positioning of the torch and that the welding was fully implemented in the 1G position, respectively. The weld joints were then evaluated visually, and the joints which present fully penetration were then subjected to tensile testing, microhardness Vickers test and metallography. The welding performed, has shown a lack of penetration for all parameters performed when welded by CMT conventional process. To avoid this problem, the weld was performed using the CMT process combined with pulsed arc, thus creating greater energy during welding, resulting in full penetration and improved surface finish. For this process which has provide fully penetration, the mechanical tests and the metallographic tests were performed and has present adequate results.pt_BR
dc.event.siglaCONSOLDApt_BR
dc.format.extent1-12pt_BR
dc.identifier.citationINVERNIZZI, BRUNO P.; NEVES, MAURICIO D.M. das. Soldagem circunferencial do aço inoxidável super duplex UNS S32750 pelo processo MIG com controle CMT. In: CONGRESSO NACIONAL DE SOLDAGEM, 42., 28-30 de novembro, 2016, Belo Horizonte, MG. <b>Anais...</b> p. 1-12. Disponível em: http://repositorio.ipen.br/handle/123456789/27391.
dc.identifier.orcidhttps://orcid.org/0000-0002-1304-2117
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/27391
dc.local.eventoBelo Horizonte, MGpt_BR
dc.rightsopenAccesspt_BR
dc.subjectstainless steels
dc.subjectwires
dc.subjectcurrents
dc.subjectelectric arcs
dc.subjectwelding
dc.subjectgas metal-arc welding
dc.subjectcorrosion resistant alloys
dc.subjectstandardization
dc.titleSoldagem circunferencial do aço inoxidável super duplex UNS S32750 pelo processo MIG com controle CMTpt_BR
dc.title.alternativeCircunferencial welding aplied for inoxidable steel super duplex UNS S32750 using the process MIG with CMT controlpt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorMAURICIO DAVID MARTINS DAS NEVES
ipen.autorBRUNO PIZOL INVERNIZZI
ipen.codigoautor19
ipen.codigoautor12081
ipen.contributor.ipenauthorMAURICIO DAVID MARTINS DAS NEVES
ipen.contributor.ipenauthorBRUNO PIZOL INVERNIZZI
ipen.date.recebimento17-04pt_BR
ipen.event.datapadronizada2016pt_BR
ipen.identifier.ipendoc23690pt_BR
ipen.notas.internasAnaispt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublication99e4f42a-cdfa-4da0-a1fc-4788ca55471c
relation.isAuthorOfPublication1d7f76cf-6415-41ea-8381-c6ab419a2827
relation.isAuthorOfPublication.latestForDiscovery1d7f76cf-6415-41ea-8381-c6ab419a2827
sigepi.autor.atividadeINVERNIZZI, BRUNO P.:12081:730:Spt_BR
sigepi.autor.atividadeNEVES, MAURICIO D.M. DAS:19:730:Npt_BR
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