Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters

Detalhes bibliográficos
Autor(a) principal: Melo,Leonardo Gadelha Tumajan Costa de
Data de Publicação: 2017
Outros Autores: Cardoso,Francisco Ilo, Mendes,Catarina Esposito, Ferreira,Ricardo Artur Sanguinetti, Barros,Paternak Souza, Rolim,Tiago Leite
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=S1516-14392017000800651
Resumo: Choosing welding parameters is an important step in welding process, directly influencing in the heat input provided to welded joints. This heat input value, along with temperature distribution in welded joints, provides, to the drafter, conditions of predicting the Heat Affected Zone (HAZ) extension, the kind of microstructure to be formed, and therefore, the effects of residual stress. Three welding parameters were switched, providing different welding conditions. Each condition was analyzed by SmartWeld 2011 software and macrography to find and compare the extension of HAZ. As for the residual stresses, calculated through Displacement of Coordinated Points (DCP) method. It is possible to choose the best parameters for the welded joint by GMAW process considering the parameters in study.
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spelling Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parametersresidual stresswelding parametershazdisplacement of coordinated pointsnaval sheetsgmawChoosing welding parameters is an important step in welding process, directly influencing in the heat input provided to welded joints. This heat input value, along with temperature distribution in welded joints, provides, to the drafter, conditions of predicting the Heat Affected Zone (HAZ) extension, the kind of microstructure to be formed, and therefore, the effects of residual stress. Three welding parameters were switched, providing different welding conditions. Each condition was analyzed by SmartWeld 2011 software and macrography to find and compare the extension of HAZ. As for the residual stresses, calculated through Displacement of Coordinated Points (DCP) method. It is possible to choose the best parameters for the welded joint by GMAW process considering the parameters in study.ABM, ABC, ABPol2017-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000800651Materials Research v.20 suppl.2 2017reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2016-1019info:eu-repo/semantics/openAccessMelo,Leonardo Gadelha Tumajan Costa deCardoso,Francisco IloMendes,Catarina EspositoFerreira,Ricardo Artur SanguinettiBarros,Paternak SouzaRolim,Tiago Leiteeng2018-04-12T00:00:00Zoai:scielo:S1516-14392017000800651Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2018-04-12T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters
title Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters
spellingShingle Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters
Melo,Leonardo Gadelha Tumajan Costa de
residual stress
welding parameters
haz
displacement of coordinated points
naval sheets
gmaw
title_short Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters
title_full Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters
title_fullStr Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters
title_full_unstemmed Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters
title_sort Welded Joints' Heat Affected Zone's Extension Prediction by Switching Welding Parameters
author Melo,Leonardo Gadelha Tumajan Costa de
author_facet Melo,Leonardo Gadelha Tumajan Costa de
Cardoso,Francisco Ilo
Mendes,Catarina Esposito
Ferreira,Ricardo Artur Sanguinetti
Barros,Paternak Souza
Rolim,Tiago Leite
author_role author
author2 Cardoso,Francisco Ilo
Mendes,Catarina Esposito
Ferreira,Ricardo Artur Sanguinetti
Barros,Paternak Souza
Rolim,Tiago Leite
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Melo,Leonardo Gadelha Tumajan Costa de
Cardoso,Francisco Ilo
Mendes,Catarina Esposito
Ferreira,Ricardo Artur Sanguinetti
Barros,Paternak Souza
Rolim,Tiago Leite
dc.subject.por.fl_str_mv residual stress
welding parameters
haz
displacement of coordinated points
naval sheets
gmaw
topic residual stress
welding parameters
haz
displacement of coordinated points
naval sheets
gmaw
description Choosing welding parameters is an important step in welding process, directly influencing in the heat input provided to welded joints. This heat input value, along with temperature distribution in welded joints, provides, to the drafter, conditions of predicting the Heat Affected Zone (HAZ) extension, the kind of microstructure to be formed, and therefore, the effects of residual stress. Three welding parameters were switched, providing different welding conditions. Each condition was analyzed by SmartWeld 2011 software and macrography to find and compare the extension of HAZ. As for the residual stresses, calculated through Displacement of Coordinated Points (DCP) method. It is possible to choose the best parameters for the welded joint by GMAW process considering the parameters in study.
publishDate 2017
dc.date.none.fl_str_mv 2017-01-01
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=S1516-14392017000800651
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392017000800651
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2016-1019
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.20 suppl.2 2017
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_ 1754212672057901056

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