Plasma nitriding and plasma nitrocarburizing of a low alloy steel selected to produce camshafts for diesel engines

Autores
Cabo, Amado; Brühl, Sonia Patricia; Prieto, Germán; Tuckart, Walter Roberto
Año de publicación
2015
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión aceptada
Descripción
Camshafts are a relevant part of diesel engines of extended use today. These components work under torsion and are also prone to fatigue and wear damage. Usually they are manufactured by casting, forging or machining from forged bars of low alloy steels. In most cases, the machined surfaces are quenched and tempered by induction heating. To withstand the efforts imposed on the active surfaces and improve tribological and fatigue properties, the industry used for decades thermochemical technologies such as: salt bath or gaseous nitriding and nitrocarburizing processes. This work studied the effects of plasma nitriding and plasma nitrocarburizing, on the tribological behavior of the steel SAE 1045HM3 proposed to produce camshafts. Results show that plasma nitrided samples present the best tribological behavior compared to the nitrocarburized and quenched and tempered ones. The influence of the roughness produced by the thermochemical processes also appears to be important.
Fil: Cabo, Amado. IONAR SA; Argentina.
Fil: Brühl, Sonia Patricia. Universidad Tecnológica Nacional. Facultad Regional Concepción del Uruguay. Departamento Ingeniería Electromecánica. Grupo de Ingeniería de Superficies; Argentina.
Fil: Prieto, Germán. IONAR SA; Argentina.
Fil: Tuckart, Walter Roberto. Universidad Nacional del Sur; Argentina.
Materia
Plasma nitriding
Diesel engines
Nivel de accesibilidad
acceso abierto
Condiciones de uso
2021-02-02T14:16:33Z
Repositorio
Repositorio Institucional Abierto (UTN)
Institución
Universidad Tecnológica Nacional
OAI Identificador
oai:ria.utn.edu.ar:20.500.12272/4795
Acceder
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network_acronym_str RIAUTN
repository_id_str a
network_name_str Repositorio Institucional Abierto (UTN)
spelling Plasma nitriding and plasma nitrocarburizing of a low alloy steel selected to produce camshafts for diesel enginesCabo, AmadoBrühl, Sonia PatriciaPrieto, GermánTuckart, Walter RobertoPlasma nitridingDiesel enginesCamshafts are a relevant part of diesel engines of extended use today. These components work under torsion and are also prone to fatigue and wear damage. Usually they are manufactured by casting, forging or machining from forged bars of low alloy steels. In most cases, the machined surfaces are quenched and tempered by induction heating. To withstand the efforts imposed on the active surfaces and improve tribological and fatigue properties, the industry used for decades thermochemical technologies such as: salt bath or gaseous nitriding and nitrocarburizing processes. This work studied the effects of plasma nitriding and plasma nitrocarburizing, on the tribological behavior of the steel SAE 1045HM3 proposed to produce camshafts. Results show that plasma nitrided samples present the best tribological behavior compared to the nitrocarburized and quenched and tempered ones. The influence of the roughness produced by the thermochemical processes also appears to be important.Fil: Cabo, Amado. IONAR SA; Argentina.Fil: Brühl, Sonia Patricia. Universidad Tecnológica Nacional. Facultad Regional Concepción del Uruguay. Departamento Ingeniería Electromecánica. Grupo de Ingeniería de Superficies; Argentina.Fil: Prieto, Germán. IONAR SA; Argentina.Fil: Tuckart, Walter Roberto. Universidad Nacional del Sur; Argentina.2021-02-02T14:16:33Z2021-02-02T14:16:33Z2015-05-14info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/acceptedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfIII International Workshop of Tribology. Mar del Plata. (2015).http://hdl.handle.net/20.500.12272/4795engenginfo:eu-repo/semantics/openAccess2021-02-02T14:16:33Zhttp://creativecommons.org/licenses/by-nc-nd/4.0/Attribution-NonCommercial-NoDerivatives 4.0 InternacionalBrühl, Sonia Patricia ; Cabo, Amado ; Prieto, Guillermo ; Tuckart, Walter RobertoNo comercial con fines académicos.reponame:Repositorio Institucional Abierto (UTN)instname:Universidad Tecnológica Nacional2026-09-24T12:45:51Zoai:ria.utn.edu.ar:20.500.12272/4795instacron:UTNInstitucionalhttp://ria.utn.edu.ar/Universidad públicaNo correspondehttp://ria.utn.edu.ar/oaigestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2026-09-24 12:45:52.549Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacionalfalse
dc.title.none.fl_str_mv Plasma nitriding and plasma nitrocarburizing of a low alloy steel selected to produce camshafts for diesel engines
title Plasma nitriding and plasma nitrocarburizing of a low alloy steel selected to produce camshafts for diesel engines
spellingShingle Plasma nitriding and plasma nitrocarburizing of a low alloy steel selected to produce camshafts for diesel engines
Cabo, Amado
Plasma nitriding
Diesel engines
title_short Plasma nitriding and plasma nitrocarburizing of a low alloy steel selected to produce camshafts for diesel engines
title_full Plasma nitriding and plasma nitrocarburizing of a low alloy steel selected to produce camshafts for diesel engines
title_fullStr Plasma nitriding and plasma nitrocarburizing of a low alloy steel selected to produce camshafts for diesel engines
title_full_unstemmed Plasma nitriding and plasma nitrocarburizing of a low alloy steel selected to produce camshafts for diesel engines
title_sort Plasma nitriding and plasma nitrocarburizing of a low alloy steel selected to produce camshafts for diesel engines
dc.creator.none.fl_str_mv Cabo, Amado
Brühl, Sonia Patricia
Prieto, Germán
Tuckart, Walter Roberto
author Cabo, Amado
author_facet Cabo, Amado
Brühl, Sonia Patricia
Prieto, Germán
Tuckart, Walter Roberto
author_role author
author2 Brühl, Sonia Patricia
Prieto, Germán
Tuckart, Walter Roberto
author2_role author
author
author
dc.subject.none.fl_str_mv Plasma nitriding
Diesel engines
topic Plasma nitriding
Diesel engines
dc.description.none.fl_txt_mv Camshafts are a relevant part of diesel engines of extended use today. These components work under torsion and are also prone to fatigue and wear damage. Usually they are manufactured by casting, forging or machining from forged bars of low alloy steels. In most cases, the machined surfaces are quenched and tempered by induction heating. To withstand the efforts imposed on the active surfaces and improve tribological and fatigue properties, the industry used for decades thermochemical technologies such as: salt bath or gaseous nitriding and nitrocarburizing processes. This work studied the effects of plasma nitriding and plasma nitrocarburizing, on the tribological behavior of the steel SAE 1045HM3 proposed to produce camshafts. Results show that plasma nitrided samples present the best tribological behavior compared to the nitrocarburized and quenched and tempered ones. The influence of the roughness produced by the thermochemical processes also appears to be important.
Fil: Cabo, Amado. IONAR SA; Argentina.
Fil: Brühl, Sonia Patricia. Universidad Tecnológica Nacional. Facultad Regional Concepción del Uruguay. Departamento Ingeniería Electromecánica. Grupo de Ingeniería de Superficies; Argentina.
Fil: Prieto, Germán. IONAR SA; Argentina.
Fil: Tuckart, Walter Roberto. Universidad Nacional del Sur; Argentina.
description Camshafts are a relevant part of diesel engines of extended use today. These components work under torsion and are also prone to fatigue and wear damage. Usually they are manufactured by casting, forging or machining from forged bars of low alloy steels. In most cases, the machined surfaces are quenched and tempered by induction heating. To withstand the efforts imposed on the active surfaces and improve tribological and fatigue properties, the industry used for decades thermochemical technologies such as: salt bath or gaseous nitriding and nitrocarburizing processes. This work studied the effects of plasma nitriding and plasma nitrocarburizing, on the tribological behavior of the steel SAE 1045HM3 proposed to produce camshafts. Results show that plasma nitrided samples present the best tribological behavior compared to the nitrocarburized and quenched and tempered ones. The influence of the roughness produced by the thermochemical processes also appears to be important.
publishDate 2015
dc.date.none.fl_str_mv 2015-05-14
2021-02-02T14:16:33Z
2021-02-02T14:16:33Z
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/acceptedVersion
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str acceptedVersion
dc.identifier.none.fl_str_mv III International Workshop of Tribology. Mar del Plata. (2015).
http://hdl.handle.net/20.500.12272/4795
identifier_str_mv III International Workshop of Tribology. Mar del Plata. (2015).
url http://hdl.handle.net/20.500.12272/4795
dc.language.none.fl_str_mv eng
eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
2021-02-02T14:16:33Z
http://creativecommons.org/licenses/by-nc-nd/4.0/
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Brühl, Sonia Patricia ; Cabo, Amado ; Prieto, Guillermo ; Tuckart, Walter Roberto
No comercial con fines académicos.
eu_rights_str_mv openAccess
rights_invalid_str_mv 2021-02-02T14:16:33Z
http://creativecommons.org/licenses/by-nc-nd/4.0/
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Brühl, Sonia Patricia ; Cabo, Amado ; Prieto, Guillermo ; Tuckart, Walter Roberto
No comercial con fines académicos.
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.source.none.fl_str_mv reponame:Repositorio Institucional Abierto (UTN)
instname:Universidad Tecnológica Nacional
reponame_str Repositorio Institucional Abierto (UTN)
collection Repositorio Institucional Abierto (UTN)
instname_str Universidad Tecnológica Nacional
repository.name.fl_str_mv Repositorio Institucional Abierto (UTN) - Universidad Tecnológica Nacional
repository.mail.fl_str_mv gestionria@rec.utn.edu.ar; fsuarez@rec.utn.edu.ar
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score 13.265058

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