Study of friction stir spot welding on AA6063 aluminium alloy used in the ship building industry

Detalhes bibliográficos
Autor(a) principal: Carr,Gustavo
Data de Publicação: 2018
Outros Autores: Santiago,Diego, Pelayo,Marcelo, Urquiza,Santiago, Lombera,Guillermo, Pascal,Oscar
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Matéria (Rio de Janeiro. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762018000200420
Resumo: ABSTRACT Friction stir spot welding (FSSW) is a novel process of metal joining. In the present work, the authors analysed the possibility of using this process to solve current problems in shipbuilding industry regarding small vessels by replacing the current arc welding techniques with the aforementioned process. Numerical simulation was carried out by the multiple purpose solver framework for Finite Element Method with a novel modelling approach. The problem was solved using a coupled mechanics system of equations in an axisymmetric continuum where material velocities were calculated in three dimensions, coupled with pressure and thermal fields. The heat source was calculated as a consequence of internal friction dissipation only. Two boundary conditions were analysed, adiabatic and with heat dissipation. Experimental welding tests were performed using a milling machine. Comparison between numerical modelling results and experimental FSSW testing results was done and analysed in detail.
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spelling Study of friction stir spot welding on AA6063 aluminium alloy used in the ship building industryFSSWfinite element methodaxisymmetricshipbuilding industryABSTRACT Friction stir spot welding (FSSW) is a novel process of metal joining. In the present work, the authors analysed the possibility of using this process to solve current problems in shipbuilding industry regarding small vessels by replacing the current arc welding techniques with the aforementioned process. Numerical simulation was carried out by the multiple purpose solver framework for Finite Element Method with a novel modelling approach. The problem was solved using a coupled mechanics system of equations in an axisymmetric continuum where material velocities were calculated in three dimensions, coupled with pressure and thermal fields. The heat source was calculated as a consequence of internal friction dissipation only. Two boundary conditions were analysed, adiabatic and with heat dissipation. Experimental welding tests were performed using a milling machine. Comparison between numerical modelling results and experimental FSSW testing results was done and analysed in detail.Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiroem cooperação com a Associação Brasileira do Hidrogênio, ABH22018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762018000200420Matéria (Rio de Janeiro) v.23 n.2 2018reponame:Matéria (Rio de Janeiro. Online)instname:Matéria (Rio de Janeiro. Online)instacron:RLAM10.1590/s1517-707620180002.0348info:eu-repo/semantics/openAccessCarr,GustavoSantiago,DiegoPelayo,MarceloUrquiza,SantiagoLombera,GuillermoPascal,Oscareng2018-07-19T00:00:00Zoai:scielo:S1517-70762018000200420Revistahttp://www.materia.coppe.ufrj.br/https://old.scielo.br/oai/scielo-oai.php||materia@labh2.coppe.ufrj.br1517-70761517-7076opendoar:2018-07-19T00:00Matéria (Rio de Janeiro. Online) - Matéria (Rio de Janeiro. Online)false
dc.title.none.fl_str_mv Study of friction stir spot welding on AA6063 aluminium alloy used in the ship building industry
title Study of friction stir spot welding on AA6063 aluminium alloy used in the ship building industry
spellingShingle Study of friction stir spot welding on AA6063 aluminium alloy used in the ship building industry
Carr,Gustavo
FSSW
finite element method
axisymmetric
shipbuilding industry
title_short Study of friction stir spot welding on AA6063 aluminium alloy used in the ship building industry
title_full Study of friction stir spot welding on AA6063 aluminium alloy used in the ship building industry
title_fullStr Study of friction stir spot welding on AA6063 aluminium alloy used in the ship building industry
title_full_unstemmed Study of friction stir spot welding on AA6063 aluminium alloy used in the ship building industry
title_sort Study of friction stir spot welding on AA6063 aluminium alloy used in the ship building industry
author Carr,Gustavo
author_facet Carr,Gustavo
Santiago,Diego
Pelayo,Marcelo
Urquiza,Santiago
Lombera,Guillermo
Pascal,Oscar
author_role author
author2 Santiago,Diego
Pelayo,Marcelo
Urquiza,Santiago
Lombera,Guillermo
Pascal,Oscar
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Carr,Gustavo
Santiago,Diego
Pelayo,Marcelo
Urquiza,Santiago
Lombera,Guillermo
Pascal,Oscar
dc.subject.por.fl_str_mv FSSW
finite element method
axisymmetric
shipbuilding industry
topic FSSW
finite element method
axisymmetric
shipbuilding industry
description ABSTRACT Friction stir spot welding (FSSW) is a novel process of metal joining. In the present work, the authors analysed the possibility of using this process to solve current problems in shipbuilding industry regarding small vessels by replacing the current arc welding techniques with the aforementioned process. Numerical simulation was carried out by the multiple purpose solver framework for Finite Element Method with a novel modelling approach. The problem was solved using a coupled mechanics system of equations in an axisymmetric continuum where material velocities were calculated in three dimensions, coupled with pressure and thermal fields. The heat source was calculated as a consequence of internal friction dissipation only. Two boundary conditions were analysed, adiabatic and with heat dissipation. Experimental welding tests were performed using a milling machine. Comparison between numerical modelling results and experimental FSSW testing results was done and analysed in detail.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
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=S1517-70762018000200420
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762018000200420
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/s1517-707620180002.0348
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 Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiro
em cooperação com a Associação Brasileira do Hidrogênio, ABH2
publisher.none.fl_str_mv Laboratório de Hidrogênio, Coppe - Universidade Federal do Rio de Janeiro
em cooperação com a Associação Brasileira do Hidrogênio, ABH2
dc.source.none.fl_str_mv Matéria (Rio de Janeiro) v.23 n.2 2018
reponame:Matéria (Rio de Janeiro. Online)
instname:Matéria (Rio de Janeiro. Online)
instacron:RLAM
instname_str Matéria (Rio de Janeiro. Online)
instacron_str RLAM
institution RLAM
reponame_str Matéria (Rio de Janeiro. Online)
collection Matéria (Rio de Janeiro. Online)
repository.name.fl_str_mv Matéria (Rio de Janeiro. Online) - Matéria (Rio de Janeiro. Online)
repository.mail.fl_str_mv ||materia@labh2.coppe.ufrj.br
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