Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layer

Autores
Rosenberger, Mario Roberto; Forlerer, Elena; Schvezov, Carlos Enrique
Año de publicación
2005
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Wear experiments in a pin-on-ring apparatus were performed using aluminum matrix composite, in which the matrix alloy AA6061, was reinforced with Al 2O3, B4C, Ti3Al, and B2Ti in volume fractions ranging from 5% to 15%. The wear conditions generate in all cases a mechanically mixed layer (MML). The results were compared to those obtained with the non-reinforced alloy, which for the same conditions does not form the MML. The improvement of the wear properties was substantial, decreasing the wear rate in two orders of magnitude, result that is independent of volume fraction and nature of the reinforcement. The analysis of the surface and subsurface of the worn samples shows defects and presence of iron in the MML. These results indicate that different type of reinforcement can generate MMLs with similar wear resistance. Moreover, they are used to introduce new elements of analysis for the development of a mechanism of formation of the MML.
Fil: Rosenberger, Mario Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina
Fil: Forlerer, Elena. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina
Fil: Schvezov, Carlos Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Comision Nacional de Energia Atomica. Centro Atomico Constituyentes. Departamento de Materiales; Argentina
Materia
Aluminum Matrix Composites
Dry Sliding
Mechanically Mixed Layer
Steel Counterface
Worn Surface
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/51990
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/51990
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layerRosenberger, Mario RobertoForlerer, ElenaSchvezov, Carlos EnriqueAluminum Matrix CompositesDry SlidingMechanically Mixed LayerSteel CounterfaceWorn Surfacehttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Wear experiments in a pin-on-ring apparatus were performed using aluminum matrix composite, in which the matrix alloy AA6061, was reinforced with Al 2O3, B4C, Ti3Al, and B2Ti in volume fractions ranging from 5% to 15%. The wear conditions generate in all cases a mechanically mixed layer (MML). The results were compared to those obtained with the non-reinforced alloy, which for the same conditions does not form the MML. The improvement of the wear properties was substantial, decreasing the wear rate in two orders of magnitude, result that is independent of volume fraction and nature of the reinforcement. The analysis of the surface and subsurface of the worn samples shows defects and presence of iron in the MML. These results indicate that different type of reinforcement can generate MMLs with similar wear resistance. Moreover, they are used to introduce new elements of analysis for the development of a mechanism of formation of the MML.Fil: Rosenberger, Mario Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; ArgentinaFil: Forlerer, Elena. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; ArgentinaFil: Schvezov, Carlos Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Comision Nacional de Energia Atomica. Centro Atomico Constituyentes. Departamento de Materiales; ArgentinaElsevier Science Sa2005-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/51990Rosenberger, Mario Roberto; Forlerer, Elena; Schvezov, Carlos Enrique; Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layer; Elsevier Science Sa; Wear; 259; 1-6; 7-2005; 590-6010043-1648CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0043164805001043info:eu-repo/semantics/altIdentifier/doi/10.1016/j.wear.2005.02.003info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:27:03Zoai:ri.conicet.gov.ar:11336/51990instacron: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:34982025-09-29 10:27:04.09CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layer
title Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layer
spellingShingle Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layer
Rosenberger, Mario Roberto
Aluminum Matrix Composites
Dry Sliding
Mechanically Mixed Layer
Steel Counterface
Worn Surface
title_short Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layer
title_full Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layer
title_fullStr Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layer
title_full_unstemmed Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layer
title_sort Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layer
dc.creator.none.fl_str_mv Rosenberger, Mario Roberto
Forlerer, Elena
Schvezov, Carlos Enrique
author Rosenberger, Mario Roberto
author_facet Rosenberger, Mario Roberto
Forlerer, Elena
Schvezov, Carlos Enrique
author_role author
author2 Forlerer, Elena
Schvezov, Carlos Enrique
author2_role author
author
dc.subject.none.fl_str_mv Aluminum Matrix Composites
Dry Sliding
Mechanically Mixed Layer
Steel Counterface
Worn Surface
topic Aluminum Matrix Composites
Dry Sliding
Mechanically Mixed Layer
Steel Counterface
Worn Surface
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Wear experiments in a pin-on-ring apparatus were performed using aluminum matrix composite, in which the matrix alloy AA6061, was reinforced with Al 2O3, B4C, Ti3Al, and B2Ti in volume fractions ranging from 5% to 15%. The wear conditions generate in all cases a mechanically mixed layer (MML). The results were compared to those obtained with the non-reinforced alloy, which for the same conditions does not form the MML. The improvement of the wear properties was substantial, decreasing the wear rate in two orders of magnitude, result that is independent of volume fraction and nature of the reinforcement. The analysis of the surface and subsurface of the worn samples shows defects and presence of iron in the MML. These results indicate that different type of reinforcement can generate MMLs with similar wear resistance. Moreover, they are used to introduce new elements of analysis for the development of a mechanism of formation of the MML.
Fil: Rosenberger, Mario Roberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín. Instituto Sabato; Argentina. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina
Fil: Forlerer, Elena. Universidad Nacional de Misiones. Facultad de Ciencias Exactas, Químicas y Naturales; Argentina
Fil: Schvezov, Carlos Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Nordeste; Argentina. Comision Nacional de Energia Atomica. Centro Atomico Constituyentes. Departamento de Materiales; Argentina
description Wear experiments in a pin-on-ring apparatus were performed using aluminum matrix composite, in which the matrix alloy AA6061, was reinforced with Al 2O3, B4C, Ti3Al, and B2Ti in volume fractions ranging from 5% to 15%. The wear conditions generate in all cases a mechanically mixed layer (MML). The results were compared to those obtained with the non-reinforced alloy, which for the same conditions does not form the MML. The improvement of the wear properties was substantial, decreasing the wear rate in two orders of magnitude, result that is independent of volume fraction and nature of the reinforcement. The analysis of the surface and subsurface of the worn samples shows defects and presence of iron in the MML. These results indicate that different type of reinforcement can generate MMLs with similar wear resistance. Moreover, they are used to introduce new elements of analysis for the development of a mechanism of formation of the MML.
publishDate 2005
dc.date.none.fl_str_mv 2005-07
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/11336/51990
Rosenberger, Mario Roberto; Forlerer, Elena; Schvezov, Carlos Enrique; Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layer; Elsevier Science Sa; Wear; 259; 1-6; 7-2005; 590-601
0043-1648
CONICET Digital
CONICET
url http://hdl.handle.net/11336/51990
identifier_str_mv Rosenberger, Mario Roberto; Forlerer, Elena; Schvezov, Carlos Enrique; Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layer; Elsevier Science Sa; Wear; 259; 1-6; 7-2005; 590-601
0043-1648
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0043164805001043
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.wear.2005.02.003
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
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
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score 13.070432

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