Influencia da Carga no Comportamento quanto ao Desgaste de um Aco ABNT-1020 Bifasico Revenido a 450°C

Detalhes bibliográficos
Autor(a) principal: Crnkovic, Sergio Joao [UNESP]
Data de Publicação: 1995
Outros Autores: Antunes, Augusto Eduardo Baptista [UNESP], Zanaglia, Cecilia Amelia Carvalho [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://revistas.abcm.org.br/indexed/vol_xvii_-_n_04_-_1995.pdf
http://hdl.handle.net/11449/64687
Resumo: The wear rate of the dual-phase steel ABNT-1020 tempered at 450°C sliding against cemented steel ABNT-1020 in function of load value is investigated in wide load range. The alteration in behavior of this function at intermediate load level, like in the case of low hardness steel sliding against high hardness steel, is observed. The analysis by scanning electronic microscope before and after this alteration showed a change of wear mechanism from plastic displacement to embrittlement.
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spelling Influencia da Carga no Comportamento quanto ao Desgaste de um Aco ABNT-1020 Bifasico Revenido a 450°CInfluence of load on wear behavior of a dual-phase steel tempered at 450°CEmbrittlementHardnessLoads (forces)Plastic deformationScanning electron microscopySteelTemperingDual phase steelPlastic displacementWear of materialsThe wear rate of the dual-phase steel ABNT-1020 tempered at 450°C sliding against cemented steel ABNT-1020 in function of load value is investigated in wide load range. The alteration in behavior of this function at intermediate load level, like in the case of low hardness steel sliding against high hardness steel, is observed. The analysis by scanning electronic microscope before and after this alteration showed a change of wear mechanism from plastic displacement to embrittlement.UNESP - Universidade Estadual Paulista, GuaratinguetaUNESP - Universidade Estadual Paulista, GuaratinguetaUniversidade Estadual Paulista (Unesp)Crnkovic, Sergio Joao [UNESP]Antunes, Augusto Eduardo Baptista [UNESP]Zanaglia, Cecilia Amelia Carvalho [UNESP]2014-05-27T11:18:02Z2014-05-27T11:18:02Z1995-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article380-386application/pdfhttp://revistas.abcm.org.br/indexed/vol_xvii_-_n_04_-_1995.pdfRevista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciences, v. 17, n. 4, p. 380-386, 1995.0100-7386http://hdl.handle.net/11449/646872-s2.0-00295470862-s2.0-0029547086.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciencesinfo:eu-repo/semantics/openAccess2024-07-02T15:04:05Zoai:repositorio.unesp.br:11449/64687Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-07-02T15:04:05Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Influencia da Carga no Comportamento quanto ao Desgaste de um Aco ABNT-1020 Bifasico Revenido a 450°C
Influence of load on wear behavior of a dual-phase steel tempered at 450°C
title Influencia da Carga no Comportamento quanto ao Desgaste de um Aco ABNT-1020 Bifasico Revenido a 450°C
spellingShingle Influencia da Carga no Comportamento quanto ao Desgaste de um Aco ABNT-1020 Bifasico Revenido a 450°C
Crnkovic, Sergio Joao [UNESP]
Embrittlement
Hardness
Loads (forces)
Plastic deformation
Scanning electron microscopy
Steel
Tempering
Dual phase steel
Plastic displacement
Wear of materials
title_short Influencia da Carga no Comportamento quanto ao Desgaste de um Aco ABNT-1020 Bifasico Revenido a 450°C
title_full Influencia da Carga no Comportamento quanto ao Desgaste de um Aco ABNT-1020 Bifasico Revenido a 450°C
title_fullStr Influencia da Carga no Comportamento quanto ao Desgaste de um Aco ABNT-1020 Bifasico Revenido a 450°C
title_full_unstemmed Influencia da Carga no Comportamento quanto ao Desgaste de um Aco ABNT-1020 Bifasico Revenido a 450°C
title_sort Influencia da Carga no Comportamento quanto ao Desgaste de um Aco ABNT-1020 Bifasico Revenido a 450°C
author Crnkovic, Sergio Joao [UNESP]
author_facet Crnkovic, Sergio Joao [UNESP]
Antunes, Augusto Eduardo Baptista [UNESP]
Zanaglia, Cecilia Amelia Carvalho [UNESP]
author_role author
author2 Antunes, Augusto Eduardo Baptista [UNESP]
Zanaglia, Cecilia Amelia Carvalho [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Crnkovic, Sergio Joao [UNESP]
Antunes, Augusto Eduardo Baptista [UNESP]
Zanaglia, Cecilia Amelia Carvalho [UNESP]
dc.subject.por.fl_str_mv Embrittlement
Hardness
Loads (forces)
Plastic deformation
Scanning electron microscopy
Steel
Tempering
Dual phase steel
Plastic displacement
Wear of materials
topic Embrittlement
Hardness
Loads (forces)
Plastic deformation
Scanning electron microscopy
Steel
Tempering
Dual phase steel
Plastic displacement
Wear of materials
description The wear rate of the dual-phase steel ABNT-1020 tempered at 450°C sliding against cemented steel ABNT-1020 in function of load value is investigated in wide load range. The alteration in behavior of this function at intermediate load level, like in the case of low hardness steel sliding against high hardness steel, is observed. The analysis by scanning electronic microscope before and after this alteration showed a change of wear mechanism from plastic displacement to embrittlement.
publishDate 1995
dc.date.none.fl_str_mv 1995-12-01
2014-05-27T11:18:02Z
2014-05-27T11:18:02Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://revistas.abcm.org.br/indexed/vol_xvii_-_n_04_-_1995.pdf
Revista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciences, v. 17, n. 4, p. 380-386, 1995.
0100-7386
http://hdl.handle.net/11449/64687
2-s2.0-0029547086
2-s2.0-0029547086.pdf
url http://revistas.abcm.org.br/indexed/vol_xvii_-_n_04_-_1995.pdf
http://hdl.handle.net/11449/64687
identifier_str_mv Revista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciences, v. 17, n. 4, p. 380-386, 1995.
0100-7386
2-s2.0-0029547086
2-s2.0-0029547086.pdf
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Revista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciences
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 380-386
application/pdf
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803650062055636992

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