Tribology of hard coating alloys deposited by thermal methods: Applications to industrial components

Autores
Carr, Gustavo Eduardo; Conde, Raul Horacio
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In most of seamless tube making industries, the useful life of mandrels for rotary forging is less than 350 perforation events; though in some cases, the tool may last longer than 1000 perforations. Being the first of a series of hot working steps, improvement during the piercing multiplies the benefits throughout the whole manufacturing process. Mandrels are cast in three metal bases: iron, nickel and cobalt; though lower costs support the use of iron base alloys, mostly when larger mandrel diameters are required. Mandrels lifespan is usually improved by the controlled growth, at high temperature, of a hard oxide film. The research reported in this work is related to the protective oxide films grown on mandrels for seamless tube rotary forging.22The present work is part of G.E. Carr's Ph.D. Thesis at Univesidad Nacional de Mar del Plata, Argentina. A laboratory-scale equipment has been entirely designed and built at INTEMA in order to study mandrels wear during the rotary piercing of steel billets. Hard coating oxides grown under a controlled atmosphere on mandrels surface were tested by this equipment, reproducing the wear conditions observed at industrial scale. Wear and oxide film evolution were studied by optical microscopy and energy-dispersive X-ray spectroscopy. Acquired data from lab-scale piercing experiments were analyzed using neural networks (self-organizing maps) to discover relationships among the 22 process parameters and the oxide film characteristics. This method of analysis may well be applied to any industrial component under multivariable hard coating wear conditions.
Fil: Carr, Gustavo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Conde, Raul Horacio. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Mecanica; Argentina
Materia
High Temperature
Oxides
Rotary Piercing
Tribology
Wear
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/67565
Acceder
id CONICETDig_e92bf1e51f4815ed82a7628d4b4bfa61
oai_identifier_str oai:ri.conicet.gov.ar:11336/67565
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Tribology of hard coating alloys deposited by thermal methods: Applications to industrial componentsCarr, Gustavo EduardoConde, Raul HoracioHigh TemperatureOxidesRotary PiercingTribologyWearhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2In most of seamless tube making industries, the useful life of mandrels for rotary forging is less than 350 perforation events; though in some cases, the tool may last longer than 1000 perforations. Being the first of a series of hot working steps, improvement during the piercing multiplies the benefits throughout the whole manufacturing process. Mandrels are cast in three metal bases: iron, nickel and cobalt; though lower costs support the use of iron base alloys, mostly when larger mandrel diameters are required. Mandrels lifespan is usually improved by the controlled growth, at high temperature, of a hard oxide film. The research reported in this work is related to the protective oxide films grown on mandrels for seamless tube rotary forging.22The present work is part of G.E. Carr's Ph.D. Thesis at Univesidad Nacional de Mar del Plata, Argentina. A laboratory-scale equipment has been entirely designed and built at INTEMA in order to study mandrels wear during the rotary piercing of steel billets. Hard coating oxides grown under a controlled atmosphere on mandrels surface were tested by this equipment, reproducing the wear conditions observed at industrial scale. Wear and oxide film evolution were studied by optical microscopy and energy-dispersive X-ray spectroscopy. Acquired data from lab-scale piercing experiments were analyzed using neural networks (self-organizing maps) to discover relationships among the 22 process parameters and the oxide film characteristics. This method of analysis may well be applied to any industrial component under multivariable hard coating wear conditions.Fil: Carr, Gustavo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Conde, Raul Horacio. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Mecanica; ArgentinaElsevier Science Sa2008-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/67565Carr, Gustavo Eduardo; Conde, Raul Horacio; Tribology of hard coating alloys deposited by thermal methods: Applications to industrial components; Elsevier Science Sa; Surface and Coatings Technology; 203; 5-7; 12-2008; 685-6900257-8972CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.surfcoat.2008.08.061info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0257897208008074info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:25:33Zoai:ri.conicet.gov.ar:11336/67565instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:25:34.094CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Tribology of hard coating alloys deposited by thermal methods: Applications to industrial components
title Tribology of hard coating alloys deposited by thermal methods: Applications to industrial components
spellingShingle Tribology of hard coating alloys deposited by thermal methods: Applications to industrial components
Carr, Gustavo Eduardo
High Temperature
Oxides
Rotary Piercing
Tribology
Wear
title_short Tribology of hard coating alloys deposited by thermal methods: Applications to industrial components
title_full Tribology of hard coating alloys deposited by thermal methods: Applications to industrial components
title_fullStr Tribology of hard coating alloys deposited by thermal methods: Applications to industrial components
title_full_unstemmed Tribology of hard coating alloys deposited by thermal methods: Applications to industrial components
title_sort Tribology of hard coating alloys deposited by thermal methods: Applications to industrial components
dc.creator.none.fl_str_mv Carr, Gustavo Eduardo
Conde, Raul Horacio
author Carr, Gustavo Eduardo
author_facet Carr, Gustavo Eduardo
Conde, Raul Horacio
author_role author
author2 Conde, Raul Horacio
author2_role author
dc.subject.none.fl_str_mv High Temperature
Oxides
Rotary Piercing
Tribology
Wear
topic High Temperature
Oxides
Rotary Piercing
Tribology
Wear
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv In most of seamless tube making industries, the useful life of mandrels for rotary forging is less than 350 perforation events; though in some cases, the tool may last longer than 1000 perforations. Being the first of a series of hot working steps, improvement during the piercing multiplies the benefits throughout the whole manufacturing process. Mandrels are cast in three metal bases: iron, nickel and cobalt; though lower costs support the use of iron base alloys, mostly when larger mandrel diameters are required. Mandrels lifespan is usually improved by the controlled growth, at high temperature, of a hard oxide film. The research reported in this work is related to the protective oxide films grown on mandrels for seamless tube rotary forging.22The present work is part of G.E. Carr's Ph.D. Thesis at Univesidad Nacional de Mar del Plata, Argentina. A laboratory-scale equipment has been entirely designed and built at INTEMA in order to study mandrels wear during the rotary piercing of steel billets. Hard coating oxides grown under a controlled atmosphere on mandrels surface were tested by this equipment, reproducing the wear conditions observed at industrial scale. Wear and oxide film evolution were studied by optical microscopy and energy-dispersive X-ray spectroscopy. Acquired data from lab-scale piercing experiments were analyzed using neural networks (self-organizing maps) to discover relationships among the 22 process parameters and the oxide film characteristics. This method of analysis may well be applied to any industrial component under multivariable hard coating wear conditions.
Fil: Carr, Gustavo Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Conde, Raul Horacio. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Departamento de Mecanica; Argentina
description In most of seamless tube making industries, the useful life of mandrels for rotary forging is less than 350 perforation events; though in some cases, the tool may last longer than 1000 perforations. Being the first of a series of hot working steps, improvement during the piercing multiplies the benefits throughout the whole manufacturing process. Mandrels are cast in three metal bases: iron, nickel and cobalt; though lower costs support the use of iron base alloys, mostly when larger mandrel diameters are required. Mandrels lifespan is usually improved by the controlled growth, at high temperature, of a hard oxide film. The research reported in this work is related to the protective oxide films grown on mandrels for seamless tube rotary forging.22The present work is part of G.E. Carr's Ph.D. Thesis at Univesidad Nacional de Mar del Plata, Argentina. A laboratory-scale equipment has been entirely designed and built at INTEMA in order to study mandrels wear during the rotary piercing of steel billets. Hard coating oxides grown under a controlled atmosphere on mandrels surface were tested by this equipment, reproducing the wear conditions observed at industrial scale. Wear and oxide film evolution were studied by optical microscopy and energy-dispersive X-ray spectroscopy. Acquired data from lab-scale piercing experiments were analyzed using neural networks (self-organizing maps) to discover relationships among the 22 process parameters and the oxide film characteristics. This method of analysis may well be applied to any industrial component under multivariable hard coating wear conditions.
publishDate 2008
dc.date.none.fl_str_mv 2008-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/67565
Carr, Gustavo Eduardo; Conde, Raul Horacio; Tribology of hard coating alloys deposited by thermal methods: Applications to industrial components; Elsevier Science Sa; Surface and Coatings Technology; 203; 5-7; 12-2008; 685-690
0257-8972
CONICET Digital
CONICET
url http://hdl.handle.net/11336/67565
identifier_str_mv Carr, Gustavo Eduardo; Conde, Raul Horacio; Tribology of hard coating alloys deposited by thermal methods: Applications to industrial components; Elsevier Science Sa; Surface and Coatings Technology; 203; 5-7; 12-2008; 685-690
0257-8972
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.surfcoat.2008.08.061
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0257897208008074
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science Sa
publisher.none.fl_str_mv Elsevier Science Sa
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846083400046215168
score 13.22299

Publicaciones similares