Corrosion behavior of UNS S31803 steel with changes in the volume fraction of ferrite and the presence of chromium nitride.

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dc.contributor.authorLacerda, José Carlos de
dc.contributor.authorCândido, Luiz Cláudio
dc.contributor.authorGodefroid, Leonardo Barbosa
dc.date.accessioned2016-08-09T19:40:30Z
dc.date.available2016-08-09T19:40:30Z
dc.date.issued2015
dc.description.abstractThe goal of this study was to examine the changes caused in stress corrosion cracking and the critical pitting temperature behavior of a UNSS31803 duplex stain less steel due to variations in the ferrite fraction and the presence of chromium nitride in their microstructure. The steel plates were cold rolled and annealed at 1060 °C. Microstructural variations in the plates were produced by thermal annealing treatments a t1200 °C and 1300 °C. Steel annealed at 1060 °C showed greater resistance to stress corrosion cracking than steel annealed at 1300 °C. Steel annealed at 1300 °C had the lowest critical pitting temperature.pt_BR
dc.identifier.citationLACERDA, J. C. de; CÂNDIDO, L. C.; GODEFROID, L. B. Corrosion behavior of UNS S31803 steel with changes in the volume fraction of ferrite and the presence of chromium nitride. Materials Science & Engineering. A, Structural Materials: Properties, Microstructure and Processing, p. 428-435, 2015. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0921509315304305>. Acesso em: 11 jul. 2016.pt_BR
dc.identifier.doihttps://doi.org/10.1016/j.msea.2015.09.092
dc.identifier.issn0921-5093
dc.identifier.urihttp://www.repositorio.ufop.br/handle/123456789/6769
dc.language.isoen_USpt_BR
dc.rightsabertopt_BR
dc.rights.licenseO periódico Materials Science and Engineering: A concede permissão para depósito deste artigo no Repositório Institucional da UFOP. Número da licença: 3914191502183.pt_BR
dc.subjectStainless steelpt_BR
dc.subjectPolarizationpt_BR
dc.subjectPitting corrosionpt_BR
dc.subjectStress corrosion crackingpt_BR
dc.titleCorrosion behavior of UNS S31803 steel with changes in the volume fraction of ferrite and the presence of chromium nitride.pt_BR
dc.typeArtigo publicado em periodicopt_BR

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