Effects of Nickel Addition on the Microstructure of Laser-Welded UNS S32750 Duplex Stainless Steel

Detalhes bibliográficos
Autor(a) principal: da Cruz Junior, Eli J.
Data de Publicação: 2019
Outros Autores: Franzini, Otacilio D., Calliari, Irene, Ventrella, Vicente A. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1007/s11661-019-05115-1
http://hdl.handle.net/11449/188637
Resumo: Welding duplex stainless steels with Nd:YAG pulsed laser welding results in an unbalanced microstructure. The present article reports the effects of nickel addition on the microstructure of UNS S32750 duplex stainless steel welded with an Nd:YAG pulsed laser. Two conditions were used: autogenous welding and welding with the addition of nickel. The addition of nickel resulted in equal proportions of austenite and ferrite in the weld bead, affecting the microstructure.
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spelling Effects of Nickel Addition on the Microstructure of Laser-Welded UNS S32750 Duplex Stainless SteelWelding duplex stainless steels with Nd:YAG pulsed laser welding results in an unbalanced microstructure. The present article reports the effects of nickel addition on the microstructure of UNS S32750 duplex stainless steel welded with an Nd:YAG pulsed laser. Two conditions were used: autogenous welding and welding with the addition of nickel. The addition of nickel resulted in equal proportions of austenite and ferrite in the weld bead, affecting the microstructure.Instituto Federal de Educação Ciência e Tecnologia de São Paulo, Campus Votuporanga, Avenida Jerônimo Figueira da Costa 3014UNIFEV – Centro Universitário de Votuporanga, Avenida Nasser Marão 3069Department of Industrial Engineering University of Padova, Via Gradenigo, 6/aMechanical Engineering Department Campus of Ilha Solteira UNESP São Paulo State University, Av. Brasil 56Mechanical Engineering Department Campus of Ilha Solteira UNESP São Paulo State University, Av. Brasil 56Ciência e Tecnologia de São PauloUNIFEV – Centro Universitário de VotuporangaUniversity of PadovaUniversidade Estadual Paulista (Unesp)da Cruz Junior, Eli J.Franzini, Otacilio D.Calliari, IreneVentrella, Vicente A. [UNESP]2019-10-06T16:14:26Z2019-10-06T16:14:26Z2019-04-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1616-1618http://dx.doi.org/10.1007/s11661-019-05115-1Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, v. 50, n. 4, p. 1616-1618, 2019.1073-5623http://hdl.handle.net/11449/18863710.1007/s11661-019-05115-12-s2.0-85060188809Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMetallurgical and Materials Transactions A: Physical Metallurgy and Materials Scienceinfo:eu-repo/semantics/openAccess2024-07-04T20:06:04Zoai:repositorio.unesp.br:11449/188637Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:20:16.282020Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Effects of Nickel Addition on the Microstructure of Laser-Welded UNS S32750 Duplex Stainless Steel
title Effects of Nickel Addition on the Microstructure of Laser-Welded UNS S32750 Duplex Stainless Steel
spellingShingle Effects of Nickel Addition on the Microstructure of Laser-Welded UNS S32750 Duplex Stainless Steel
da Cruz Junior, Eli J.
title_short Effects of Nickel Addition on the Microstructure of Laser-Welded UNS S32750 Duplex Stainless Steel
title_full Effects of Nickel Addition on the Microstructure of Laser-Welded UNS S32750 Duplex Stainless Steel
title_fullStr Effects of Nickel Addition on the Microstructure of Laser-Welded UNS S32750 Duplex Stainless Steel
title_full_unstemmed Effects of Nickel Addition on the Microstructure of Laser-Welded UNS S32750 Duplex Stainless Steel
title_sort Effects of Nickel Addition on the Microstructure of Laser-Welded UNS S32750 Duplex Stainless Steel
author da Cruz Junior, Eli J.
author_facet da Cruz Junior, Eli J.
Franzini, Otacilio D.
Calliari, Irene
Ventrella, Vicente A. [UNESP]
author_role author
author2 Franzini, Otacilio D.
Calliari, Irene
Ventrella, Vicente A. [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Ciência e Tecnologia de São Paulo
UNIFEV – Centro Universitário de Votuporanga
University of Padova
Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv da Cruz Junior, Eli J.
Franzini, Otacilio D.
Calliari, Irene
Ventrella, Vicente A. [UNESP]
description Welding duplex stainless steels with Nd:YAG pulsed laser welding results in an unbalanced microstructure. The present article reports the effects of nickel addition on the microstructure of UNS S32750 duplex stainless steel welded with an Nd:YAG pulsed laser. Two conditions were used: autogenous welding and welding with the addition of nickel. The addition of nickel resulted in equal proportions of austenite and ferrite in the weld bead, affecting the microstructure.
publishDate 2019
dc.date.none.fl_str_mv 2019-10-06T16:14:26Z
2019-10-06T16:14:26Z
2019-04-15
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1007/s11661-019-05115-1
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, v. 50, n. 4, p. 1616-1618, 2019.
1073-5623
http://hdl.handle.net/11449/188637
10.1007/s11661-019-05115-1
2-s2.0-85060188809
url http://dx.doi.org/10.1007/s11661-019-05115-1
http://hdl.handle.net/11449/188637
identifier_str_mv Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, v. 50, n. 4, p. 1616-1618, 2019.
1073-5623
10.1007/s11661-019-05115-1
2-s2.0-85060188809
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1616-1618
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808128635256700928

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