Plastic deformation analysis of low-carbon steel due to metal hole punching using coated and uncoated tools

Detalhes bibliográficos
Autor(a) principal: Pintaude,Giuseppe
Data de Publicação: 2009
Outros Autores: Beltrão,Paulo A. de Camargo, Faria,Marcelo A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782009000100008
Resumo: This paper presents subsurface hardening results of the low-carbon steel plate, deformed under industrial test conditions by punches manufactured in quenched and tempered AISI D2 steel, with and without TiN coating. The punches are 12º double shear angle shaped. A longer tool life was obtained in tools with TiN coatings applied by Physical Vapor Deposition (PVD) process. The depth of hardened layer generated through punching was different for the work piece and slug. In the workpieces, this layer was about 1.5 mm wide, whereas in the slugs no hardness stabilization values were observed up to 4 mm. Moreover, the presence of the TiN coating did not affect the subsurface hardening produced by punching. The results were discussed regarding the wear mechanisms and the role of TiN coating at the interface. Therefore, the thermal effects were not relevant during the punching tests.
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spelling Plastic deformation analysis of low-carbon steel due to metal hole punching using coated and uncoated toolspunching toolsphysical vapour deposition (PVD)cold workinghardness testThis paper presents subsurface hardening results of the low-carbon steel plate, deformed under industrial test conditions by punches manufactured in quenched and tempered AISI D2 steel, with and without TiN coating. The punches are 12º double shear angle shaped. A longer tool life was obtained in tools with TiN coatings applied by Physical Vapor Deposition (PVD) process. The depth of hardened layer generated through punching was different for the work piece and slug. In the workpieces, this layer was about 1.5 mm wide, whereas in the slugs no hardness stabilization values were observed up to 4 mm. Moreover, the presence of the TiN coating did not affect the subsurface hardening produced by punching. The results were discussed regarding the wear mechanisms and the role of TiN coating at the interface. Therefore, the thermal effects were not relevant during the punching tests.Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM2009-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782009000100008Journal of the Brazilian Society of Mechanical Sciences and Engineering v.31 n.1 2009reponame:Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)instacron:ABCM10.1590/S1678-58782009000100008info:eu-repo/semantics/openAccessPintaude,GiuseppeBeltrão,Paulo A. de CamargoFaria,Marcelo A.eng2009-05-18T00:00:00Zoai:scielo:S1678-58782009000100008Revistahttps://www.scielo.br/j/jbsmse/https://old.scielo.br/oai/scielo-oai.php||abcm@abcm.org.br1806-36911678-5878opendoar:2009-05-18T00:00Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)false
dc.title.none.fl_str_mv Plastic deformation analysis of low-carbon steel due to metal hole punching using coated and uncoated tools
title Plastic deformation analysis of low-carbon steel due to metal hole punching using coated and uncoated tools
spellingShingle Plastic deformation analysis of low-carbon steel due to metal hole punching using coated and uncoated tools
Pintaude,Giuseppe
punching tools
physical vapour deposition (PVD)
cold working
hardness test
title_short Plastic deformation analysis of low-carbon steel due to metal hole punching using coated and uncoated tools
title_full Plastic deformation analysis of low-carbon steel due to metal hole punching using coated and uncoated tools
title_fullStr Plastic deformation analysis of low-carbon steel due to metal hole punching using coated and uncoated tools
title_full_unstemmed Plastic deformation analysis of low-carbon steel due to metal hole punching using coated and uncoated tools
title_sort Plastic deformation analysis of low-carbon steel due to metal hole punching using coated and uncoated tools
author Pintaude,Giuseppe
author_facet Pintaude,Giuseppe
Beltrão,Paulo A. de Camargo
Faria,Marcelo A.
author_role author
author2 Beltrão,Paulo A. de Camargo
Faria,Marcelo A.
author2_role author
author
dc.contributor.author.fl_str_mv Pintaude,Giuseppe
Beltrão,Paulo A. de Camargo
Faria,Marcelo A.
dc.subject.por.fl_str_mv punching tools
physical vapour deposition (PVD)
cold working
hardness test
topic punching tools
physical vapour deposition (PVD)
cold working
hardness test
description This paper presents subsurface hardening results of the low-carbon steel plate, deformed under industrial test conditions by punches manufactured in quenched and tempered AISI D2 steel, with and without TiN coating. The punches are 12º double shear angle shaped. A longer tool life was obtained in tools with TiN coatings applied by Physical Vapor Deposition (PVD) process. The depth of hardened layer generated through punching was different for the work piece and slug. In the workpieces, this layer was about 1.5 mm wide, whereas in the slugs no hardness stabilization values were observed up to 4 mm. Moreover, the presence of the TiN coating did not affect the subsurface hardening produced by punching. The results were discussed regarding the wear mechanisms and the role of TiN coating at the interface. Therefore, the thermal effects were not relevant during the punching tests.
publishDate 2009
dc.date.none.fl_str_mv 2009-03-01
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=S1678-58782009000100008
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-58782009000100008
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1678-58782009000100008
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 Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM
publisher.none.fl_str_mv Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM
dc.source.none.fl_str_mv Journal of the Brazilian Society of Mechanical Sciences and Engineering v.31 n.1 2009
reponame:Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
instname:Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
instname_str Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron_str ABCM
institution ABCM
reponame_str Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
collection Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online)
repository.name.fl_str_mv Journal of the Brazilian Society of Mechanical Sciences and Engineering (Online) - Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
repository.mail.fl_str_mv ||abcm@abcm.org.br
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