Study of Mechanical Behavior and X-Ray Elastic Constants of Nickel Alloy Weld Overlay

Detalhes bibliográficos
Autor(a) principal: Monine,Vladimir Ivanovitch
Data de Publicação: 2019
Outros Autores: Gonzaga,Rodrigo Stohler, Farias,Francisco Werley Cipriano, Passos,Elisa Kimus Dias, Payão Filho,João da Cruz
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000400206
Resumo: The study of nickel-based alloy 625 clad (weld overlay) by X-ray diffraction (XRD) is difficult and often impossible because of its coarse and anisotropic microstructure. In this work, a sample preparation including machining, grinding, and annealing was proposed to avoid this negative effect in XRD analysis. Electron backscatter diffraction and hardness testing were used to evaluate the microstructure of the surface and the inner region of a sample during its preparation. The proposed sample preparation allowed accurate determination of the Young’s modulus and the Poisson ratio through XRD. The values obtained using a small bending fixture are 212 ± 2 GPa and 0.31 ± 0.01, respectively.
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spelling Study of Mechanical Behavior and X-Ray Elastic Constants of Nickel Alloy Weld OverlayNickel alloy weld overlayEBSD analysisVickers hardnessX-ray elastic constants.The study of nickel-based alloy 625 clad (weld overlay) by X-ray diffraction (XRD) is difficult and often impossible because of its coarse and anisotropic microstructure. In this work, a sample preparation including machining, grinding, and annealing was proposed to avoid this negative effect in XRD analysis. Electron backscatter diffraction and hardness testing were used to evaluate the microstructure of the surface and the inner region of a sample during its preparation. The proposed sample preparation allowed accurate determination of the Young’s modulus and the Poisson ratio through XRD. The values obtained using a small bending fixture are 212 ± 2 GPa and 0.31 ± 0.01, respectively.ABM, ABC, ABPol2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000400206Materials Research v.22 n.4 2019reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2018-0719info:eu-repo/semantics/openAccessMonine,Vladimir IvanovitchGonzaga,Rodrigo StohlerFarias,Francisco Werley CiprianoPassos,Elisa Kimus DiasPayão Filho,João da Cruzeng2019-07-04T00:00:00Zoai:scielo:S1516-14392019000400206Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2019-07-04T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Study of Mechanical Behavior and X-Ray Elastic Constants of Nickel Alloy Weld Overlay
title Study of Mechanical Behavior and X-Ray Elastic Constants of Nickel Alloy Weld Overlay
spellingShingle Study of Mechanical Behavior and X-Ray Elastic Constants of Nickel Alloy Weld Overlay
Monine,Vladimir Ivanovitch
Nickel alloy weld overlay
EBSD analysis
Vickers hardness
X-ray elastic constants.
title_short Study of Mechanical Behavior and X-Ray Elastic Constants of Nickel Alloy Weld Overlay
title_full Study of Mechanical Behavior and X-Ray Elastic Constants of Nickel Alloy Weld Overlay
title_fullStr Study of Mechanical Behavior and X-Ray Elastic Constants of Nickel Alloy Weld Overlay
title_full_unstemmed Study of Mechanical Behavior and X-Ray Elastic Constants of Nickel Alloy Weld Overlay
title_sort Study of Mechanical Behavior and X-Ray Elastic Constants of Nickel Alloy Weld Overlay
author Monine,Vladimir Ivanovitch
author_facet Monine,Vladimir Ivanovitch
Gonzaga,Rodrigo Stohler
Farias,Francisco Werley Cipriano
Passos,Elisa Kimus Dias
Payão Filho,João da Cruz
author_role author
author2 Gonzaga,Rodrigo Stohler
Farias,Francisco Werley Cipriano
Passos,Elisa Kimus Dias
Payão Filho,João da Cruz
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Monine,Vladimir Ivanovitch
Gonzaga,Rodrigo Stohler
Farias,Francisco Werley Cipriano
Passos,Elisa Kimus Dias
Payão Filho,João da Cruz
dc.subject.por.fl_str_mv Nickel alloy weld overlay
EBSD analysis
Vickers hardness
X-ray elastic constants.
topic Nickel alloy weld overlay
EBSD analysis
Vickers hardness
X-ray elastic constants.
description The study of nickel-based alloy 625 clad (weld overlay) by X-ray diffraction (XRD) is difficult and often impossible because of its coarse and anisotropic microstructure. In this work, a sample preparation including machining, grinding, and annealing was proposed to avoid this negative effect in XRD analysis. Electron backscatter diffraction and hardness testing were used to evaluate the microstructure of the surface and the inner region of a sample during its preparation. The proposed sample preparation allowed accurate determination of the Young’s modulus and the Poisson ratio through XRD. The values obtained using a small bending fixture are 212 ± 2 GPa and 0.31 ± 0.01, respectively.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000400206
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000400206
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2018-0719
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.22 n.4 2019
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
_version_ 1754212674839773184

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