The influence of die geometry on stress distribution by experimental and FEM simulation on electrolytic copper wiredrawing
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , |
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=S1516-14392009000300006 |
Resumo: | The study of die geometry is vital in determining the surface and mechanical properties of drawn wires, and consequently, their application. In this work, annealed electrolytic copper wire (ETP), with 0.5 mm original diameter was reduced by 19% in dies with 2β = 10º and 18º and Hc = 35 and 50%. The best experimental results were then studied by the Finite Element Method to simulate residual stress distribution. The experimental results show that the friction coefficient decreases as the wire drawing speed increases, and that low 2β and Hc values bring about the most favorable wiredrawing conditions. The simulation shows a variation in the axial and radial tensions, both for the compression and traction stresses on all regions during the wire drawing process. In conclusion, the influence of the internal die geometry on the drawn wire is clarified. |
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The influence of die geometry on stress distribution by experimental and FEM simulation on electrolytic copper wiredrawingtribologyfinite element methodwiredrawingdie geometryThe study of die geometry is vital in determining the surface and mechanical properties of drawn wires, and consequently, their application. In this work, annealed electrolytic copper wire (ETP), with 0.5 mm original diameter was reduced by 19% in dies with 2β = 10º and 18º and Hc = 35 and 50%. The best experimental results were then studied by the Finite Element Method to simulate residual stress distribution. The experimental results show that the friction coefficient decreases as the wire drawing speed increases, and that low 2β and Hc values bring about the most favorable wiredrawing conditions. The simulation shows a variation in the axial and radial tensions, both for the compression and traction stresses on all regions during the wire drawing process. In conclusion, the influence of the internal die geometry on the drawn wire is clarified.ABM, ABC, ABPol2009-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392009000300006Materials Research v.12 n.3 2009reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392009000300006info:eu-repo/semantics/openAccessKabayama,Leonardo KyoTaguchi,Simone PereiraMartínez,Gustavo Aristides Santanaeng2009-11-06T00:00:00Zoai:scielo:S1516-14392009000300006Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2009-11-06T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false |
dc.title.none.fl_str_mv |
The influence of die geometry on stress distribution by experimental and FEM simulation on electrolytic copper wiredrawing |
title |
The influence of die geometry on stress distribution by experimental and FEM simulation on electrolytic copper wiredrawing |
spellingShingle |
The influence of die geometry on stress distribution by experimental and FEM simulation on electrolytic copper wiredrawing Kabayama,Leonardo Kyo tribology finite element method wiredrawing die geometry |
title_short |
The influence of die geometry on stress distribution by experimental and FEM simulation on electrolytic copper wiredrawing |
title_full |
The influence of die geometry on stress distribution by experimental and FEM simulation on electrolytic copper wiredrawing |
title_fullStr |
The influence of die geometry on stress distribution by experimental and FEM simulation on electrolytic copper wiredrawing |
title_full_unstemmed |
The influence of die geometry on stress distribution by experimental and FEM simulation on electrolytic copper wiredrawing |
title_sort |
The influence of die geometry on stress distribution by experimental and FEM simulation on electrolytic copper wiredrawing |
author |
Kabayama,Leonardo Kyo |
author_facet |
Kabayama,Leonardo Kyo Taguchi,Simone Pereira Martínez,Gustavo Aristides Santana |
author_role |
author |
author2 |
Taguchi,Simone Pereira Martínez,Gustavo Aristides Santana |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Kabayama,Leonardo Kyo Taguchi,Simone Pereira Martínez,Gustavo Aristides Santana |
dc.subject.por.fl_str_mv |
tribology finite element method wiredrawing die geometry |
topic |
tribology finite element method wiredrawing die geometry |
description |
The study of die geometry is vital in determining the surface and mechanical properties of drawn wires, and consequently, their application. In this work, annealed electrolytic copper wire (ETP), with 0.5 mm original diameter was reduced by 19% in dies with 2β = 10º and 18º and Hc = 35 and 50%. The best experimental results were then studied by the Finite Element Method to simulate residual stress distribution. The experimental results show that the friction coefficient decreases as the wire drawing speed increases, and that low 2β and Hc values bring about the most favorable wiredrawing conditions. The simulation shows a variation in the axial and radial tensions, both for the compression and traction stresses on all regions during the wire drawing process. In conclusion, the influence of the internal die geometry on the drawn wire is clarified. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-09-01 |
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=S1516-14392009000300006 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392009000300006 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1516-14392009000300006 |
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.12 n.3 2009 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_ |
1754212659293585408 |