Corrosion resistance and adhesion evaluation of press hardened steel 22MnB5 coated with AlSi and ZnNi in cyclic corrosion testing

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dc.contributor.authorCOUTO, CAMILA P.pt_BR
dc.contributor.authorCOSTA, ISOLDApt_BR
dc.contributor.authorPANOSSIAN, ZEHBOURpt_BR
dc.contributor.authorCOLOSIO, MARCO A.pt_BR
dc.contributor.authorCAMPOS, LUIZ G.F.P. dept_BR
dc.contributor.authorROSSI, JESUALDO L.pt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoCONGRESSO BRASILEIRO DE CORROSÃO, 38.; INTERNATIONAL CORROSION MEETING, 7th; CONBRASCORR PARA INSPETORES DE PINTURA, 2.; CONCURSO DE FOTOGRAFIA DE CORROSÃO E DEGRADAÇÃO DE MATERIAIS, 21.; EXPOSIÇÃO DE TECNOLOGIAS PARA PREVENÇÃO E CONTROLE DA CORROSÃO, 37.pt_BR
dc.date.accessioned2020-04-22T13:55:24Z
dc.date.available2020-04-22T13:55:24Z
dc.date.evento14-18 de maio, 2018pt_BR
dc.description.abstractAlSi coating has been the most applied on press hardening steels - PHS. However, alternative coatings such as Zn-based alloys are under investigation. This paper has the objective of evaluating the corrosion resistance of the 22MnB5 steel, coated either with hot-dip AlSi or electroplated ZnNi, by means of cyclic corrosion test. Automotive parts of ZnNi coated PHS steel were tested in two different conditions: after hot stamping, and after hot stamping plus sandblasting. Other parts coated with AlSi were evaluated just in the after hot stamping condition. The cyclic corrosion test results showed that all metallic coated samples had excellent corrosion performance. However, the ZnNi coated in the as hot stamped condition, presented the best corrosion performance during testing. Surface coating cracks were found in all parts. Moreover, the adhesion was evaluated after 28 and 68 cycles in creepback area and the results showed that there was no loss of adhesion after the cyclic corrosion tests. The corrosion resistance results pointed that the electroplated ZnNi is a potential alternative to AlSi coating.pt_BR
dc.event.siglaINTERCORRpt_BR
dc.format.extent1-6pt_BR
dc.identifier.citationCOUTO, CAMILA P.; COSTA, ISOLDA; PANOSSIAN, ZEHBOUR; COLOSIO, MARCO A.; CAMPOS, LUIZ G.F.P. de; ROSSI, JESUALDO L. Corrosion resistance and adhesion evaluation of press hardened steel 22MnB5 coated with AlSi and ZnNi in cyclic corrosion testing. In: CONGRESSO BRASILEIRO DE CORROSÃO, 38.; INTERNATIONAL CORROSION MEETING, 7th; CONBRASCORR PARA INSPETORES DE PINTURA, 2.; CONCURSO DE FOTOGRAFIA DE CORROSÃO E DEGRADAÇÃO DE MATERIAIS, 21.; EXPOSIÇÃO DE TECNOLOGIAS PARA PREVENÇÃO E CONTROLE DA CORROSÃO, 37., 14-18 de maio, 2018, São Paulo, SP. <b>Proceedings...</b> Rio de Janeiro, RJ: Associação Brasileira de Corrosão, 2018. p. 1-6. Disponível em: http://repositorio.ipen.br/handle/123456789/31124.
dc.identifier.orcid0000-0002-8304-9939pt_BR
dc.identifier.orcid0000-0002-4987-3334pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-8304-9939
dc.identifier.orcidhttps://orcid.org/0000-0002-4987-3334
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/31124
dc.localRio de Janeiro, RJpt_BR
dc.local.eventoSão Paulo, SPpt_BR
dc.publisherAssociação Brasileira de Corrosãopt_BR
dc.rightsopenAccesspt_BR
dc.subjectcorrosion resistance
dc.subjectadhesion
dc.subjectaluminium alloys
dc.subjectsilicon alloys
dc.subjectsteels
dc.titleCorrosion resistance and adhesion evaluation of press hardened steel 22MnB5 coated with AlSi and ZnNi in cyclic corrosion testingpt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorJESUALDO LUIZ ROSSI
ipen.autorISOLDA COSTA
ipen.autorCAMILA PUCCI COUTO
ipen.codigoautor502
ipen.codigoautor429
ipen.codigoautor14243
ipen.contributor.ipenauthorJESUALDO LUIZ ROSSI
ipen.contributor.ipenauthorISOLDA COSTA
ipen.contributor.ipenauthorCAMILA PUCCI COUTO
ipen.date.recebimento20-04
ipen.event.datapadronizada2018pt_BR
ipen.identifier.ipendoc26902pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublicationc30c7f95-0303-41bd-aa41-1fc8c12ec2ab
relation.isAuthorOfPublication952cc9fe-41a5-443f-b21a-316edc344ec8
relation.isAuthorOfPublication34a0143c-5910-4a11-a81d-73aa4a54cc5f
relation.isAuthorOfPublication.latestForDiscovery34a0143c-5910-4a11-a81d-73aa4a54cc5f
sigepi.autor.atividadeROSSI, JESUALDO L.:502:730:Npt_BR
sigepi.autor.atividadeCOSTA, ISOLDA:429:730:Npt_BR
sigepi.autor.atividadeCOUTO, CAMILA P.:14243:730:Spt_BR
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