Fatigue behavior of PVD coated Ti-6Al-4V alloy

Detalhes bibliográficos
Autor(a) principal: Costa, M. Y. P. [UNESP]
Data de Publicação: 2011
Outros Autores: Venditti, M. L. R. [UNESP], Cioffi, M. O. H. [UNESP], Voorwald, Herman Jacobus Cornelis [UNESP], Guimaraes, V. A. [UNESP], Ruas, R.
Tipo de documento: Conjunto de dados
Idioma: eng
Título da fonte: Repositório Institucional da UNESP (dados de pesquisa)
Texto Completo: http://dx.doi.org/10.1016/j.ijfatigue.2010.11.007
http://hdl.handle.net/11449/9458
Resumo: The aim of the present work is to identify an environmentally clean coating process that will present lower influence in the Ti-6Al-4V fatigue strength. Axial fatigue tests of Ti-6Al-4V alloy TiN, CrN and WC:H (tungsten containing diamond-like carbon) Physical Vapor Deposition (PVD) coated was evaluated. Decrease in fatigue life was observed for coated specimens in comparison to base metal. Scanning Electron Microscopy technique was used to observe crack origin sites and coating thickness. DLC coating provides higher Ti-6Al-4V alloy PVD coated fatigue strength due to lower defects presence and the chromium interlayer, which acts as a barrier to fatigue crack propagation. (C) 2010 Elsevier Ltd. All rights reserved.
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spelling Fatigue behavior of PVD coated Ti-6Al-4V alloyFatigue strengthTitanium alloysPVD coatingsThe aim of the present work is to identify an environmentally clean coating process that will present lower influence in the Ti-6Al-4V fatigue strength. Axial fatigue tests of Ti-6Al-4V alloy TiN, CrN and WC:H (tungsten containing diamond-like carbon) Physical Vapor Deposition (PVD) coated was evaluated. Decrease in fatigue life was observed for coated specimens in comparison to base metal. Scanning Electron Microscopy technique was used to observe crack origin sites and coating thickness. DLC coating provides higher Ti-6Al-4V alloy PVD coated fatigue strength due to lower defects presence and the chromium interlayer, which acts as a barrier to fatigue crack propagation. (C) 2010 Elsevier Ltd. All rights reserved.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Univ Estadual Paulista, Fac Engn Guaratingueta, Mat & Technol Dept, Fatigue & Aeronaut Mat Res Grp, BR-12516410 Guaratingueta, SP, BrazilBrasimet Revestimentos PVD Ind SA, BR-04795912 São Paulo, BrazilUniv Estadual Paulista, Fac Engn Guaratingueta, Mat & Technol Dept, Fatigue & Aeronaut Mat Res Grp, BR-12516410 Guaratingueta, SP, BrazilFAPESP: 06/03570-9FAPESP: 06/02121-6CNPq: 3041 55/2006-4CNPq: 470074/2006-0CNPq: 427570/2006-4CNPq: 300233/2006-0Elsevier B.V.Universidade Estadual Paulista (Unesp)Brasimet Revestimentos PVD Ind SACosta, M. Y. P. [UNESP]Venditti, M. L. R. [UNESP]Cioffi, M. O. H. [UNESP]Voorwald, Herman Jacobus Cornelis [UNESP]Guimaraes, V. A. [UNESP]Ruas, R.2014-05-20T13:28:25Z2014-05-20T13:28:25Z2011-06-01Artigoinfo:eu-repo/semantics/datasetinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/dataset759-765application/pdfhttp://dx.doi.org/10.1016/j.ijfatigue.2010.11.007International Journal of Fatigue. Oxford: Elsevier B.V., v. 33, n. 6, p. 759-765, 2011.0142-1123http://hdl.handle.net/11449/945810.1016/j.ijfatigue.2010.11.007WOS:000288732400001WOS000288732400001.pdf61196710144161263511534795805776Web of Sciencereponame:Repositório Institucional da UNESP (dados de pesquisa)instname:Universidade Estadual Paulista (UNESP)instacron:UNSPengInternational Journal of Fatigue3.1321,402info:eu-repo/semantics/openAccess2024-07-02T15:03:55Zoai:repositorio.unesp.br:11449/9458Repositório de Dados de PesquisaPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:2024-07-02T15:03:55Repositório Institucional da UNESP (dados de pesquisa) - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Fatigue behavior of PVD coated Ti-6Al-4V alloy
title Fatigue behavior of PVD coated Ti-6Al-4V alloy
spellingShingle Fatigue behavior of PVD coated Ti-6Al-4V alloy
Costa, M. Y. P. [UNESP]
Fatigue strength
Titanium alloys
PVD coatings
title_short Fatigue behavior of PVD coated Ti-6Al-4V alloy
title_full Fatigue behavior of PVD coated Ti-6Al-4V alloy
title_fullStr Fatigue behavior of PVD coated Ti-6Al-4V alloy
title_full_unstemmed Fatigue behavior of PVD coated Ti-6Al-4V alloy
title_sort Fatigue behavior of PVD coated Ti-6Al-4V alloy
author Costa, M. Y. P. [UNESP]
author_facet Costa, M. Y. P. [UNESP]
Venditti, M. L. R. [UNESP]
Cioffi, M. O. H. [UNESP]
Voorwald, Herman Jacobus Cornelis [UNESP]
Guimaraes, V. A. [UNESP]
Ruas, R.
author_role author
author2 Venditti, M. L. R. [UNESP]
Cioffi, M. O. H. [UNESP]
Voorwald, Herman Jacobus Cornelis [UNESP]
Guimaraes, V. A. [UNESP]
Ruas, R.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Brasimet Revestimentos PVD Ind SA
dc.contributor.author.fl_str_mv Costa, M. Y. P. [UNESP]
Venditti, M. L. R. [UNESP]
Cioffi, M. O. H. [UNESP]
Voorwald, Herman Jacobus Cornelis [UNESP]
Guimaraes, V. A. [UNESP]
Ruas, R.
dc.subject.por.fl_str_mv Fatigue strength
Titanium alloys
PVD coatings
topic Fatigue strength
Titanium alloys
PVD coatings
description The aim of the present work is to identify an environmentally clean coating process that will present lower influence in the Ti-6Al-4V fatigue strength. Axial fatigue tests of Ti-6Al-4V alloy TiN, CrN and WC:H (tungsten containing diamond-like carbon) Physical Vapor Deposition (PVD) coated was evaluated. Decrease in fatigue life was observed for coated specimens in comparison to base metal. Scanning Electron Microscopy technique was used to observe crack origin sites and coating thickness. DLC coating provides higher Ti-6Al-4V alloy PVD coated fatigue strength due to lower defects presence and the chromium interlayer, which acts as a barrier to fatigue crack propagation. (C) 2010 Elsevier Ltd. All rights reserved.
publishDate 2011
dc.date.none.fl_str_mv 2011-06-01
2014-05-20T13:28:25Z
2014-05-20T13:28:25Z
dc.type.driver.fl_str_mv Artigo
info:eu-repo/semantics/dataset
info:eu-repo/semantics/publishedVersion
dc.type.driver.none.fl_str_mv info:eu-repo/semantics/dataset
format dataset
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1016/j.ijfatigue.2010.11.007
International Journal of Fatigue. Oxford: Elsevier B.V., v. 33, n. 6, p. 759-765, 2011.
0142-1123
http://hdl.handle.net/11449/9458
10.1016/j.ijfatigue.2010.11.007
WOS:000288732400001
WOS000288732400001.pdf
6119671014416126
3511534795805776
url http://dx.doi.org/10.1016/j.ijfatigue.2010.11.007
http://hdl.handle.net/11449/9458
identifier_str_mv International Journal of Fatigue. Oxford: Elsevier B.V., v. 33, n. 6, p. 759-765, 2011.
0142-1123
10.1016/j.ijfatigue.2010.11.007
WOS:000288732400001
WOS000288732400001.pdf
6119671014416126
3511534795805776
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv International Journal of Fatigue
3.132
1,402
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 759-765
application/pdf
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP (dados de pesquisa)
instname:Universidade Estadual Paulista (UNESP)
instacron:UNSP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNSP
institution UNSP
reponame_str Repositório Institucional da UNESP (dados de pesquisa)
collection Repositório Institucional da UNESP (dados de pesquisa)
repository.name.fl_str_mv Repositório Institucional da UNESP (dados de pesquisa) - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv repositoriounesp@unesp.br
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