Fatigue Strength of X45CrSi93 stainless steel applied as internal combustion engine valves

Detalhes bibliográficos
Autor(a) principal: Voorwald, Herman Jacobus Cornelis [UNESP]
Data de Publicação: 2011
Outros Autores: Coisse, R. C., Cioffi, M. O. H.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.proeng.2011.04.209
http://hdl.handle.net/11449/9461
Resumo: Stainless steels are used to intake and exhaust valves production applied as internal combustion engines. In general valves are requested to support cyclic stresses applied due to opening and closing processes during the operation. The objective of this research is to study the influence on the axial fatigue strength of the resulting microstructure after heat treatment at the martensitic X45CrSi93 steel, combined with different surface treatments as hard chrome-plating, nitride and grinding. It was verified a significant increase on the fatigue strength of the martensitic steel after nitriding, compared with results from the chrome-plating specimens. A slight increase in the tensile strength was also noticed on nitrided parts as a consequence of a resistance increase due to nitrogen and carbon solid solution. (C) 2011 Published by Elsevier Ltd. Selection and peer-review under responsibility of ICM11
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spelling Fatigue Strength of X45CrSi93 stainless steel applied as internal combustion engine valvesstainless steelsvalvesnitridefatigueStainless steels are used to intake and exhaust valves production applied as internal combustion engines. In general valves are requested to support cyclic stresses applied due to opening and closing processes during the operation. The objective of this research is to study the influence on the axial fatigue strength of the resulting microstructure after heat treatment at the martensitic X45CrSi93 steel, combined with different surface treatments as hard chrome-plating, nitride and grinding. It was verified a significant increase on the fatigue strength of the martensitic steel after nitriding, compared with results from the chrome-plating specimens. A slight increase in the tensile strength was also noticed on nitrided parts as a consequence of a resistance increase due to nitrogen and carbon solid solution. (C) 2011 Published by Elsevier Ltd. Selection and peer-review under responsibility of ICM11Univ Estadual Paulista, DMT FEG UNESP, Fatigue & Aeronaut Mat Res Grp, BR-12516410 Guaratingueta, SP, BrazilUniv Estadual Paulista, DMT FEG UNESP, Fatigue & Aeronaut Mat Res Grp, BR-12516410 Guaratingueta, SP, BrazilElsevier B.V.Universidade Estadual Paulista (Unesp)Voorwald, Herman Jacobus Cornelis [UNESP]Coisse, R. C.Cioffi, M. O. H.2014-05-20T13:28:26Z2014-05-20T13:28:26Z2011-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject1256-1261application/pdfhttp://dx.doi.org/10.1016/j.proeng.2011.04.20911th International Conference on The Mechanical Behavior of Materials (icm11). Amsterdam: Elsevier B.V., v. 10, p. 1256-1261, 2011.1877-7058http://hdl.handle.net/11449/946110.1016/j.proeng.2011.04.209WOS:000300451301046WOS000300451301046.pdf35115347958057766119671014416126Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng11th International Conference on The Mechanical Behavior of Materials (icm11)0,282info:eu-repo/semantics/openAccess2024-07-02T15:04:24Zoai:repositorio.unesp.br:11449/9461Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:56:05.701413Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Fatigue Strength of X45CrSi93 stainless steel applied as internal combustion engine valves
title Fatigue Strength of X45CrSi93 stainless steel applied as internal combustion engine valves
spellingShingle Fatigue Strength of X45CrSi93 stainless steel applied as internal combustion engine valves
Voorwald, Herman Jacobus Cornelis [UNESP]
stainless steels
valves
nitride
fatigue
title_short Fatigue Strength of X45CrSi93 stainless steel applied as internal combustion engine valves
title_full Fatigue Strength of X45CrSi93 stainless steel applied as internal combustion engine valves
title_fullStr Fatigue Strength of X45CrSi93 stainless steel applied as internal combustion engine valves
title_full_unstemmed Fatigue Strength of X45CrSi93 stainless steel applied as internal combustion engine valves
title_sort Fatigue Strength of X45CrSi93 stainless steel applied as internal combustion engine valves
author Voorwald, Herman Jacobus Cornelis [UNESP]
author_facet Voorwald, Herman Jacobus Cornelis [UNESP]
Coisse, R. C.
Cioffi, M. O. H.
author_role author
author2 Coisse, R. C.
Cioffi, M. O. H.
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Voorwald, Herman Jacobus Cornelis [UNESP]
Coisse, R. C.
Cioffi, M. O. H.
dc.subject.por.fl_str_mv stainless steels
valves
nitride
fatigue
topic stainless steels
valves
nitride
fatigue
description Stainless steels are used to intake and exhaust valves production applied as internal combustion engines. In general valves are requested to support cyclic stresses applied due to opening and closing processes during the operation. The objective of this research is to study the influence on the axial fatigue strength of the resulting microstructure after heat treatment at the martensitic X45CrSi93 steel, combined with different surface treatments as hard chrome-plating, nitride and grinding. It was verified a significant increase on the fatigue strength of the martensitic steel after nitriding, compared with results from the chrome-plating specimens. A slight increase in the tensile strength was also noticed on nitrided parts as a consequence of a resistance increase due to nitrogen and carbon solid solution. (C) 2011 Published by Elsevier Ltd. Selection and peer-review under responsibility of ICM11
publishDate 2011
dc.date.none.fl_str_mv 2011-01-01
2014-05-20T13:28:26Z
2014-05-20T13:28:26Z
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 http://dx.doi.org/10.1016/j.proeng.2011.04.209
11th International Conference on The Mechanical Behavior of Materials (icm11). Amsterdam: Elsevier B.V., v. 10, p. 1256-1261, 2011.
1877-7058
http://hdl.handle.net/11449/9461
10.1016/j.proeng.2011.04.209
WOS:000300451301046
WOS000300451301046.pdf
3511534795805776
6119671014416126
url http://dx.doi.org/10.1016/j.proeng.2011.04.209
http://hdl.handle.net/11449/9461
identifier_str_mv 11th International Conference on The Mechanical Behavior of Materials (icm11). Amsterdam: Elsevier B.V., v. 10, p. 1256-1261, 2011.
1877-7058
10.1016/j.proeng.2011.04.209
WOS:000300451301046
WOS000300451301046.pdf
3511534795805776
6119671014416126
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 11th International Conference on The Mechanical Behavior of Materials (icm11)
0,282
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 1256-1261
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
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_ 1808129475249963008

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