Comparative analysis of the friction and microstructural properties of WC-10Co-4Cr and Cr3C2-25NiCr coatings sprayed by high-velocity oxy-fuel (HVOF)

Detalhes bibliográficos
Autor(a) principal: Marques, Angela Selau
Data de Publicação: 2018
Outros Autores: Dalcin, Rafael Luciano, Oliveira, Leonardo Fonseca, Silva, Lucas Alves Vitor da, Santos, Giovanni Rocha dos, Rocha, Alexandre da Silva
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/188597
Resumo: In this study, coatings WC-10Co-4Cr and Cr3C2-25NiCr were deposited on the AISI H13 steel by oxy-fuel Thermal spraying (HVOF). This coating increases the wear resistance of surfaces subjected to severe conditions, such as: abrasive wear, thermal fatigue and plastic deformation. The coatings microstructure, hardness and wear resistance are investigated through friction and wear tests performed through a pin-on-disc type tribometer following the procedures defined in ASTM G99-04. It was verified that both materials used in the spraying have high resistance to wear, however, in the sample coated with Cr3C2-25NiCr there was a greater removal of material during the test.
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spelling Marques, Angela SelauDalcin, Rafael LucianoOliveira, Leonardo FonsecaSilva, Lucas Alves Vitor daSantos, Giovanni Rocha dosRocha, Alexandre da Silva2019-02-08T02:32:42Z20182162-8424http://hdl.handle.net/10183/188597001087183In this study, coatings WC-10Co-4Cr and Cr3C2-25NiCr were deposited on the AISI H13 steel by oxy-fuel Thermal spraying (HVOF). This coating increases the wear resistance of surfaces subjected to severe conditions, such as: abrasive wear, thermal fatigue and plastic deformation. The coatings microstructure, hardness and wear resistance are investigated through friction and wear tests performed through a pin-on-disc type tribometer following the procedures defined in ASTM G99-04. It was verified that both materials used in the spraying have high resistance to wear, however, in the sample coated with Cr3C2-25NiCr there was a greater removal of material during the test.application/pdfengAmerican Journal of Materials Science. Rosemead, CA. Vol. 8, no. 3 (2018), p. 51-57DesgasteFricçãoEstudo comparativoWearFrictionThermal sprayingComparative analysis of the friction and microstructural properties of WC-10Co-4Cr and Cr3C2-25NiCr coatings sprayed by high-velocity oxy-fuel (HVOF)Estrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001087183.pdf.txt001087183.pdf.txtExtracted Texttext/plain25073http://www.lume.ufrgs.br/bitstream/10183/188597/2/001087183.pdf.txtb69f42f3b2eaee677423d5c8385dddcfMD52ORIGINAL001087183.pdfTexto completo (inglês)application/pdf1069570http://www.lume.ufrgs.br/bitstream/10183/188597/1/001087183.pdf7d71bbffff5160be0ca6cd2450451faaMD5110183/1885972021-03-09 04:27:37.753021oai:www.lume.ufrgs.br:10183/188597Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2021-03-09T07:27:37Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Comparative analysis of the friction and microstructural properties of WC-10Co-4Cr and Cr3C2-25NiCr coatings sprayed by high-velocity oxy-fuel (HVOF)
title Comparative analysis of the friction and microstructural properties of WC-10Co-4Cr and Cr3C2-25NiCr coatings sprayed by high-velocity oxy-fuel (HVOF)
spellingShingle Comparative analysis of the friction and microstructural properties of WC-10Co-4Cr and Cr3C2-25NiCr coatings sprayed by high-velocity oxy-fuel (HVOF)
Marques, Angela Selau
Desgaste
Fricção
Estudo comparativo
Wear
Friction
Thermal spraying
title_short Comparative analysis of the friction and microstructural properties of WC-10Co-4Cr and Cr3C2-25NiCr coatings sprayed by high-velocity oxy-fuel (HVOF)
title_full Comparative analysis of the friction and microstructural properties of WC-10Co-4Cr and Cr3C2-25NiCr coatings sprayed by high-velocity oxy-fuel (HVOF)
title_fullStr Comparative analysis of the friction and microstructural properties of WC-10Co-4Cr and Cr3C2-25NiCr coatings sprayed by high-velocity oxy-fuel (HVOF)
title_full_unstemmed Comparative analysis of the friction and microstructural properties of WC-10Co-4Cr and Cr3C2-25NiCr coatings sprayed by high-velocity oxy-fuel (HVOF)
title_sort Comparative analysis of the friction and microstructural properties of WC-10Co-4Cr and Cr3C2-25NiCr coatings sprayed by high-velocity oxy-fuel (HVOF)
author Marques, Angela Selau
author_facet Marques, Angela Selau
Dalcin, Rafael Luciano
Oliveira, Leonardo Fonseca
Silva, Lucas Alves Vitor da
Santos, Giovanni Rocha dos
Rocha, Alexandre da Silva
author_role author
author2 Dalcin, Rafael Luciano
Oliveira, Leonardo Fonseca
Silva, Lucas Alves Vitor da
Santos, Giovanni Rocha dos
Rocha, Alexandre da Silva
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Marques, Angela Selau
Dalcin, Rafael Luciano
Oliveira, Leonardo Fonseca
Silva, Lucas Alves Vitor da
Santos, Giovanni Rocha dos
Rocha, Alexandre da Silva
dc.subject.por.fl_str_mv Desgaste
Fricção
Estudo comparativo
topic Desgaste
Fricção
Estudo comparativo
Wear
Friction
Thermal spraying
dc.subject.eng.fl_str_mv Wear
Friction
Thermal spraying
description In this study, coatings WC-10Co-4Cr and Cr3C2-25NiCr were deposited on the AISI H13 steel by oxy-fuel Thermal spraying (HVOF). This coating increases the wear resistance of surfaces subjected to severe conditions, such as: abrasive wear, thermal fatigue and plastic deformation. The coatings microstructure, hardness and wear resistance are investigated through friction and wear tests performed through a pin-on-disc type tribometer following the procedures defined in ASTM G99-04. It was verified that both materials used in the spraying have high resistance to wear, however, in the sample coated with Cr3C2-25NiCr there was a greater removal of material during the test.
publishDate 2018
dc.date.issued.fl_str_mv 2018
dc.date.accessioned.fl_str_mv 2019-02-08T02:32:42Z
dc.type.driver.fl_str_mv Estrangeiro
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://hdl.handle.net/10183/188597
dc.identifier.issn.pt_BR.fl_str_mv 2162-8424
dc.identifier.nrb.pt_BR.fl_str_mv 001087183
identifier_str_mv 2162-8424
001087183
url http://hdl.handle.net/10183/188597
dc.language.iso.fl_str_mv eng
language eng
dc.relation.ispartof.pt_BR.fl_str_mv American Journal of Materials Science. Rosemead, CA. Vol. 8, no. 3 (2018), p. 51-57
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRGS
instname:Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
instname_str Universidade Federal do Rio Grande do Sul (UFRGS)
instacron_str UFRGS
institution UFRGS
reponame_str Repositório Institucional da UFRGS
collection Repositório Institucional da UFRGS
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