Evaluation of Mechanical and Corrosion Properties of Friction Stir-Welded AA6005-T6

Detalhes bibliográficos
Autor(a) principal: Contieri,Rodrigo José
Data de Publicação: 2022
Outros Autores: Floriano,Ricardo, Batalha,Mario Henrique Fernandes, Carunchio,André Ferrara, May,José Eduardo, Cremasco,Alessandra
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=S1516-14392022000100314
Resumo: Abstract The vast majority of advanced industrialized products are formed from the joining of individual components. However, when the joining must be permanent, welding is one of the most used processes. Among the welding processes, the Friction Stir Welding (FSW) process stands out in this category specially for producing joints with extremely high mechanical resistance and low distortions leading to modern automotive and aerospace applications. This study aimed to evaluate the mechanical and corrosion properties of FSW welded profiles of Aluminum AA6005 alloy as a function of the welding parameters. For this purpose, tensile and microhardness tests were performed, followed by a detailed microstructural analysis. The results showed that the high rotational speed provided tunnel-type defects which impair the mechanical properties, leading to a loss of efficiency. The corrosion properties results showed that the different welding conditions do not significantly affect corrosion characteristics but the changes observed are related to the dispersion of the precipitates in the Al matrix.
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spelling Evaluation of Mechanical and Corrosion Properties of Friction Stir-Welded AA6005-T6Friction Stir WeldingAluminum alloyX-ray microtomographyCorrosion resistanceAbstract The vast majority of advanced industrialized products are formed from the joining of individual components. However, when the joining must be permanent, welding is one of the most used processes. Among the welding processes, the Friction Stir Welding (FSW) process stands out in this category specially for producing joints with extremely high mechanical resistance and low distortions leading to modern automotive and aerospace applications. This study aimed to evaluate the mechanical and corrosion properties of FSW welded profiles of Aluminum AA6005 alloy as a function of the welding parameters. For this purpose, tensile and microhardness tests were performed, followed by a detailed microstructural analysis. The results showed that the high rotational speed provided tunnel-type defects which impair the mechanical properties, leading to a loss of efficiency. The corrosion properties results showed that the different welding conditions do not significantly affect corrosion characteristics but the changes observed are related to the dispersion of the precipitates in the Al matrix.ABM, ABC, ABPol2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392022000100314Materials Research v.25 2022reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/1980-5373-mr-2021-0372info:eu-repo/semantics/openAccessContieri,Rodrigo JoséFloriano,RicardoBatalha,Mario Henrique FernandesCarunchio,André FerraraMay,José EduardoCremasco,Alessandraeng2022-05-11T00:00:00Zoai:scielo:S1516-14392022000100314Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2022-05-11T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Evaluation of Mechanical and Corrosion Properties of Friction Stir-Welded AA6005-T6
title Evaluation of Mechanical and Corrosion Properties of Friction Stir-Welded AA6005-T6
spellingShingle Evaluation of Mechanical and Corrosion Properties of Friction Stir-Welded AA6005-T6
Contieri,Rodrigo José
Friction Stir Welding
Aluminum alloy
X-ray microtomography
Corrosion resistance
title_short Evaluation of Mechanical and Corrosion Properties of Friction Stir-Welded AA6005-T6
title_full Evaluation of Mechanical and Corrosion Properties of Friction Stir-Welded AA6005-T6
title_fullStr Evaluation of Mechanical and Corrosion Properties of Friction Stir-Welded AA6005-T6
title_full_unstemmed Evaluation of Mechanical and Corrosion Properties of Friction Stir-Welded AA6005-T6
title_sort Evaluation of Mechanical and Corrosion Properties of Friction Stir-Welded AA6005-T6
author Contieri,Rodrigo José
author_facet Contieri,Rodrigo José
Floriano,Ricardo
Batalha,Mario Henrique Fernandes
Carunchio,André Ferrara
May,José Eduardo
Cremasco,Alessandra
author_role author
author2 Floriano,Ricardo
Batalha,Mario Henrique Fernandes
Carunchio,André Ferrara
May,José Eduardo
Cremasco,Alessandra
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Contieri,Rodrigo José
Floriano,Ricardo
Batalha,Mario Henrique Fernandes
Carunchio,André Ferrara
May,José Eduardo
Cremasco,Alessandra
dc.subject.por.fl_str_mv Friction Stir Welding
Aluminum alloy
X-ray microtomography
Corrosion resistance
topic Friction Stir Welding
Aluminum alloy
X-ray microtomography
Corrosion resistance
description Abstract The vast majority of advanced industrialized products are formed from the joining of individual components. However, when the joining must be permanent, welding is one of the most used processes. Among the welding processes, the Friction Stir Welding (FSW) process stands out in this category specially for producing joints with extremely high mechanical resistance and low distortions leading to modern automotive and aerospace applications. This study aimed to evaluate the mechanical and corrosion properties of FSW welded profiles of Aluminum AA6005 alloy as a function of the welding parameters. For this purpose, tensile and microhardness tests were performed, followed by a detailed microstructural analysis. The results showed that the high rotational speed provided tunnel-type defects which impair the mechanical properties, leading to a loss of efficiency. The corrosion properties results showed that the different welding conditions do not significantly affect corrosion characteristics but the changes observed are related to the dispersion of the precipitates in the Al matrix.
publishDate 2022
dc.date.none.fl_str_mv 2022-01-01
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=S1516-14392022000100314
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392022000100314
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1980-5373-mr-2021-0372
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.25 2022
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
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