Experimental and FEM analysis of wear behaviour in AA5083 ultrafine-grained cams

Severe plastic deformation (SPD) processes have attracted a great deal of both scientific and technological interest over the last few years as a consequence of the improvements that are possible to obtain in the microstructure and mechanical properties of the materials manufactured through the use...

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Autores: Luis Pérez, Carmelo Javier, Luri Irigoyen, Rodrigo, Fuertes Bonel, Juan Pablo, León Iriarte, Javier, Salcedo Pérez, Daniel, Puertas Arbizu, Ignacio
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Institución:Universidad Pública de Navarra
Repositorio:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/37332
Acceso en línea:https://hdl.handle.net/2454/37332
Access Level:acceso abierto
Palabra clave:Isothermal forging
Wear
ECAP
FEM
Aluminium
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spelling Experimental and FEM analysis of wear behaviour in AA5083 ultrafine-grained camsLuis Pérez, Carmelo JavierLuri Irigoyen, RodrigoFuertes Bonel, Juan PabloLeón Iriarte, JavierSalcedo Pérez, DanielPuertas Arbizu, IgnacioIsothermal forgingWearECAPFEMAluminiumSevere plastic deformation (SPD) processes have attracted a great deal of both scientific and technological interest over the last few years as a consequence of the improvements that are possible to obtain in the microstructure and mechanical properties of the materials manufactured through the use of these kind of processes. However, the practical applications of such materials to obtain mechanical components are significantly fewer. As a direct consequence, the same thing has been observed in the development of studies that show the in-service behaviour of the mechanical components developed in this way. Since one of the industrial objectives of these SPD processes is to obtain functional parts, it is necessary to carry out studies to fill this gap. Therefore, in this study, an analysis of the wear that cams undergo when manufactured from an AA5083 aluminium-magnesium alloy is carried out. The cams were isothermally-forged from materials with and without previous SPD processing by equal channel angular pressing (ECAP). Subsequently, the wear behaviour of these cams was analysed by using specific equipment, which may have been considered to have a block-on-ring configuration, developed for testing in-service wear behaviour of mechanical parts. From this comparative wear study with cams, it is shown that previously-processed materials by ECAP have a better wear performance. Moreover, finite element modelling (FEM) simulations were also included to predict wear in the cams processed in this way. A good agreement between FEM and experimental results was obtained. It is this aspect of performing the wear tests on functional and real mechanical components, and not on laboratory samples, which makes this present research work novel.This research was funded by the Spanish Ministry of Science and Innovation (former Spanish Ministry of Economy and Competitiveness) through the Research Project DPI2013-41954-P.MDPIIngenieríaIngeniaritza2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2454/37332reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarrainstname:Universidad Pública de NavarraInglésinfo:eu-repo/grantAgreement/MINECO//DPI2013-41954-P© 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.https://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:academica-e.unavarra.es:2454/373322026-06-17T12:41:47Z
dc.title.none.fl_str_mv Experimental and FEM analysis of wear behaviour in AA5083 ultrafine-grained cams
title Experimental and FEM analysis of wear behaviour in AA5083 ultrafine-grained cams
spellingShingle Experimental and FEM analysis of wear behaviour in AA5083 ultrafine-grained cams
Luis Pérez, Carmelo Javier
Isothermal forging
Wear
ECAP
FEM
Aluminium
title_short Experimental and FEM analysis of wear behaviour in AA5083 ultrafine-grained cams
title_full Experimental and FEM analysis of wear behaviour in AA5083 ultrafine-grained cams
title_fullStr Experimental and FEM analysis of wear behaviour in AA5083 ultrafine-grained cams
title_full_unstemmed Experimental and FEM analysis of wear behaviour in AA5083 ultrafine-grained cams
title_sort Experimental and FEM analysis of wear behaviour in AA5083 ultrafine-grained cams
dc.creator.none.fl_str_mv Luis Pérez, Carmelo Javier
Luri Irigoyen, Rodrigo
Fuertes Bonel, Juan Pablo
León Iriarte, Javier
Salcedo Pérez, Daniel
Puertas Arbizu, Ignacio
author Luis Pérez, Carmelo Javier
author_facet Luis Pérez, Carmelo Javier
Luri Irigoyen, Rodrigo
Fuertes Bonel, Juan Pablo
León Iriarte, Javier
Salcedo Pérez, Daniel
Puertas Arbizu, Ignacio
author_role author
author2 Luri Irigoyen, Rodrigo
Fuertes Bonel, Juan Pablo
León Iriarte, Javier
Salcedo Pérez, Daniel
Puertas Arbizu, Ignacio
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ingeniería
Ingeniaritza
dc.subject.none.fl_str_mv Isothermal forging
Wear
ECAP
FEM
Aluminium
topic Isothermal forging
Wear
ECAP
FEM
Aluminium
description Severe plastic deformation (SPD) processes have attracted a great deal of both scientific and technological interest over the last few years as a consequence of the improvements that are possible to obtain in the microstructure and mechanical properties of the materials manufactured through the use of these kind of processes. However, the practical applications of such materials to obtain mechanical components are significantly fewer. As a direct consequence, the same thing has been observed in the development of studies that show the in-service behaviour of the mechanical components developed in this way. Since one of the industrial objectives of these SPD processes is to obtain functional parts, it is necessary to carry out studies to fill this gap. Therefore, in this study, an analysis of the wear that cams undergo when manufactured from an AA5083 aluminium-magnesium alloy is carried out. The cams were isothermally-forged from materials with and without previous SPD processing by equal channel angular pressing (ECAP). Subsequently, the wear behaviour of these cams was analysed by using specific equipment, which may have been considered to have a block-on-ring configuration, developed for testing in-service wear behaviour of mechanical parts. From this comparative wear study with cams, it is shown that previously-processed materials by ECAP have a better wear performance. Moreover, finite element modelling (FEM) simulations were also included to predict wear in the cams processed in this way. A good agreement between FEM and experimental results was obtained. It is this aspect of performing the wear tests on functional and real mechanical components, and not on laboratory samples, which makes this present research work novel.
publishDate 2020
dc.date.none.fl_str_mv 2020
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format article
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dc.identifier.none.fl_str_mv https://hdl.handle.net/2454/37332
url https://hdl.handle.net/2454/37332
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/MINECO//DPI2013-41954-P
dc.rights.none.fl_str_mv https://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
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dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
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instname_str Universidad Pública de Navarra
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