Influence of pack boriding on the wear and corrosion resistance of AISI H13 steel

Detalhes bibliográficos
Autor(a) principal: Heck, Stenio Cristaldo
Data de Publicação: 2015
Outros Autores: Neto, Amadeu Lombardi, Picon, Carlos Alberto [UNESP], Totten, George Edward, Casteletti, Luiz Carlos
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/169205
Resumo: In this work the effect of pack boriding time and temperature on the wear and corrosion resistance of AISI H13 tool steel was investigated. Steel samples were pack borided at 900 and 1000°C for periods of 2 and 4h; followed by non-abrasive fixed-ball microwear tests on borided and non-borided samples. The corrosion resistance was evaluated by potentiodynamic polarization tests in HCl 0.1M. High hardness layers were formed on the samples for all treatment conditions employed. The layer's properties, such as hardness, thickness, layer/substrate interface morphology and phases formed, were influenced by steel composition. For AISI H13 steel, which has a larger amount of alloying elements than carbon steel, the formed layers were harder, thinner, with a smoother interface. For all treatment conditions, the presence of Fe2B, FeB and CrB were identified. The wear and corrosion resistance of borided samples was significantly increased. The best results were obtained for samples borided at 1000°C.
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spelling Influence of pack boriding on the wear and corrosion resistance of AISI H13 steelAISI H13BoridingCorrosionPack boridingWearIn this work the effect of pack boriding time and temperature on the wear and corrosion resistance of AISI H13 tool steel was investigated. Steel samples were pack borided at 900 and 1000°C for periods of 2 and 4h; followed by non-abrasive fixed-ball microwear tests on borided and non-borided samples. The corrosion resistance was evaluated by potentiodynamic polarization tests in HCl 0.1M. High hardness layers were formed on the samples for all treatment conditions employed. The layer's properties, such as hardness, thickness, layer/substrate interface morphology and phases formed, were influenced by steel composition. For AISI H13 steel, which has a larger amount of alloying elements than carbon steel, the formed layers were harder, thinner, with a smoother interface. For all treatment conditions, the presence of Fe2B, FeB and CrB were identified. The wear and corrosion resistance of borided samples was significantly increased. The best results were obtained for samples borided at 1000°C.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)EESC University of São Paulo - USPUTFPR-LDEEIS-UNESPPortland State UniversityEESC Universidade de São Paulo - USPEEIS-UNESPCNPq: 305789/2012-0Universidade de São Paulo (USP)UTFPR-LDUniversidade Estadual Paulista (Unesp)Portland State UniversityHeck, Stenio CristaldoNeto, Amadeu LombardiPicon, Carlos Alberto [UNESP]Totten, George EdwardCasteletti, Luiz Carlos2018-12-11T16:44:54Z2018-12-11T16:44:54Z2015-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectEuropean Conference on Heat Treatment 2015 and 22nd IFHTSE Congress - Heat Treatment and Surface Engineering from Tradition to Innovation.http://hdl.handle.net/11449/1692052-s2.0-85003441339Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengEuropean Conference on Heat Treatment 2015 and 22nd IFHTSE Congress - Heat Treatment and Surface Engineering from Tradition to Innovationinfo:eu-repo/semantics/openAccess2021-10-23T21:47:02Zoai:repositorio.unesp.br:11449/169205Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:47:02Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Influence of pack boriding on the wear and corrosion resistance of AISI H13 steel
title Influence of pack boriding on the wear and corrosion resistance of AISI H13 steel
spellingShingle Influence of pack boriding on the wear and corrosion resistance of AISI H13 steel
Heck, Stenio Cristaldo
AISI H13
Boriding
Corrosion
Pack boriding
Wear
title_short Influence of pack boriding on the wear and corrosion resistance of AISI H13 steel
title_full Influence of pack boriding on the wear and corrosion resistance of AISI H13 steel
title_fullStr Influence of pack boriding on the wear and corrosion resistance of AISI H13 steel
title_full_unstemmed Influence of pack boriding on the wear and corrosion resistance of AISI H13 steel
title_sort Influence of pack boriding on the wear and corrosion resistance of AISI H13 steel
author Heck, Stenio Cristaldo
author_facet Heck, Stenio Cristaldo
Neto, Amadeu Lombardi
Picon, Carlos Alberto [UNESP]
Totten, George Edward
Casteletti, Luiz Carlos
author_role author
author2 Neto, Amadeu Lombardi
Picon, Carlos Alberto [UNESP]
Totten, George Edward
Casteletti, Luiz Carlos
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
UTFPR-LD
Universidade Estadual Paulista (Unesp)
Portland State University
dc.contributor.author.fl_str_mv Heck, Stenio Cristaldo
Neto, Amadeu Lombardi
Picon, Carlos Alberto [UNESP]
Totten, George Edward
Casteletti, Luiz Carlos
dc.subject.por.fl_str_mv AISI H13
Boriding
Corrosion
Pack boriding
Wear
topic AISI H13
Boriding
Corrosion
Pack boriding
Wear
description In this work the effect of pack boriding time and temperature on the wear and corrosion resistance of AISI H13 tool steel was investigated. Steel samples were pack borided at 900 and 1000°C for periods of 2 and 4h; followed by non-abrasive fixed-ball microwear tests on borided and non-borided samples. The corrosion resistance was evaluated by potentiodynamic polarization tests in HCl 0.1M. High hardness layers were formed on the samples for all treatment conditions employed. The layer's properties, such as hardness, thickness, layer/substrate interface morphology and phases formed, were influenced by steel composition. For AISI H13 steel, which has a larger amount of alloying elements than carbon steel, the formed layers were harder, thinner, with a smoother interface. For all treatment conditions, the presence of Fe2B, FeB and CrB were identified. The wear and corrosion resistance of borided samples was significantly increased. The best results were obtained for samples borided at 1000°C.
publishDate 2015
dc.date.none.fl_str_mv 2015-01-01
2018-12-11T16:44:54Z
2018-12-11T16:44:54Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv European Conference on Heat Treatment 2015 and 22nd IFHTSE Congress - Heat Treatment and Surface Engineering from Tradition to Innovation.
http://hdl.handle.net/11449/169205
2-s2.0-85003441339
identifier_str_mv European Conference on Heat Treatment 2015 and 22nd IFHTSE Congress - Heat Treatment and Surface Engineering from Tradition to Innovation.
2-s2.0-85003441339
url http://hdl.handle.net/11449/169205
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv European Conference on Heat Treatment 2015 and 22nd IFHTSE Congress - Heat Treatment and Surface Engineering from Tradition to Innovation
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
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_ 1799964612986142720

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