Please use this identifier to cite or link to this item: http://www.repositorio.ufop.br/handle/123456789/9192
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dc.contributor.authorTrindade, Vicente Braz-
dc.contributor.authorAlmeida, Natália Chaves-
dc.contributor.authorCândido, Luiz Cláudio-
dc.contributor.authorFaria, Geraldo Lúcio de-
dc.contributor.authorLima, Milton Sérgio Fernandes de-
dc.date.accessioned2017-11-29T14:16:23Z-
dc.date.available2017-11-29T14:16:23Z-
dc.date.issued2017-
dc.identifier.citationTRINDADE, V. B. et al. Evaluation of hydrogen-Induced cracking resistance of the In625 laser coating system on a C-Mn steel substrate. Evaluation of hydrogen-Induced cracking resistance of the In625 laser coating system on a C-Mn steel substrate. International Engineering Journal, v. 70, p. 181-186, 2017. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2448-167X2017000200181>. Acesso em: 29 set. 2017.pt_BR
dc.identifier.issn18070353-
dc.identifier.urihttp://www.repositorio.ufop.br/handle/123456789/9192-
dc.description.abstractThe corrosion of C-Mn steels in the presence of hydrogen sulfide (H2S) represents a significant challenge to oil production and natural gas treatment facilities. The failure mechanism induced by hydrogen-induced cracking (HIC) in a Inconel 625 coating / C-Mn steel has not been extensively investigated in the past. In the present work, an API 5CT steel was coated with In625 alloy using laser cladding and the HIC resistance of different regions, such as the coating surface, the substrate and HAZ, were evaluated. SEM observations illustrated that all HIC cracks were formed at the hard HAZ after 96h of exposure. No HIC cracks were observed in the substrate and the In625 coating after the same exposure duration. Pitting was recorded in the substrate caused by non-metallic inclusion dissolving.pt_BR
dc.language.isoen_USpt_BR
dc.rightsabertopt_BR
dc.subjectLaser claddingpt_BR
dc.subjectPittingpt_BR
dc.titleEvaluation of hydrogen-Induced cracking resistance of the In625 laser coating system on a C-Mn steel substrate.pt_BR
dc.typeArtigo publicado em periodicopt_BR
dc.rights.licenseA REM - International Engineering Journal - autoriza o depósito de cópia de artigos dos professores e alunos da UFOP no Repositório Institucional da UFOP. Licença concedida mediante preenchimento de formulário online em: 12 set. 2013.pt_BR
Appears in Collections:DEMET - Artigos publicados em periódicos

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