Intermetallic phases formation during short aging between 850 °c and 950 °c of a superduplex stainless steel

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dc.contributor.authorMagnabosco R.
dc.contributor.authorDos Santos D.C.
dc.date.accessioned2019-08-20T00:17:36Z
dc.date.available2019-08-20T00:17:36Z
dc.date.issued2012
dc.description.abstractThis paper is based on the study of intermetallic phase formation during aging between 850 C and 950 C, for periods up to 5 min; those treatments were conducted in liquid aluminum bath, allowing fast heating of the small sized specimens. It was found that backscattered electron images could be used in the automatized routines of quantitative stereology of intermetallic phases and nitrides found in duplex and superduplex stainless steels. A measurable intermetallic phase fraction was observed just after 1 min aging in the studied temperatures, but it was not possible to distinguish sigma and chi phases from the observed intermetallic phases. Nitrides were also observed, but they were probably formed in steel manufacturing, since there was no significant influence of aging on its volume fraction. © 2012 Elsevier Editora Ltda. and Brazilian Metallurgical, Materials and Mining Association.
dc.description.firstpage71
dc.description.issuenumber2
dc.description.lastpage74
dc.description.volume1
dc.identifier.citationR. Magnabosco; D. C. dos Santos. Intermetallic Phases Formation During Short Aging between 850°C and 950°C of a Superduplex Stainless Steel. Journal of Materials Research and Technology, v. 1, n. 2, p. 71-74, 2012.
dc.identifier.doi10.1016/S2238-7854(12)70013-3
dc.identifier.issn2238-7854
dc.identifier.urihttps://repositorio.fei.edu.br/handle/FEI/2278
dc.relation.ispartofJournal of Materials Research and Technology
dc.rightsAcesso Aberto
dc.subject.otherlanguageIntermetallic phases
dc.subject.otherlanguageStereology
dc.subject.otherlanguageTransformation kinetics
dc.titleIntermetallic phases formation during short aging between 850 °c and 950 °c of a superduplex stainless steel
dc.typeArtigo
fei.scopus.citations16
fei.scopus.eid2-s2.0-84939121472
fei.scopus.subjectBackscattered electron images
fei.scopus.subjectIntermetallic phase
fei.scopus.subjectIntermetallic phasis
fei.scopus.subjectQuantitative stereology
fei.scopus.subjectSteel manufacturing
fei.scopus.subjectStereology
fei.scopus.subjectSuperduplex stainless steels
fei.scopus.subjectTransformation kinetics
fei.scopus.updated2024-10-01
fei.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84939121472&origin=inward
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