dc.rights.license | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.contributor.author | Arruebarrena, Gurutze | |
dc.contributor.other | Villanueva, Ester | |
dc.contributor.other | Vicario, Iván | |
dc.contributor.other | Albizuri, Joseba | |
dc.contributor.other | Guraya, Teresa | |
dc.date.accessioned | 2024-11-07T15:49:55Z | |
dc.date.available | 2024-11-07T15:49:55Z | |
dc.date.issued | 2024 | |
dc.identifier.issn | 1013-9826 | en |
dc.identifier.other | https://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=178248 | en |
dc.identifier.uri | https://hdl.handle.net/20.500.11984/6759 | |
dc.description.abstract | The present study investigates the tribological properties of a newly developed multicomponent aluminium weight-light multicomponent alloy for wear based on the Al80Mg10Si5Cu5 system for lightweight automotive applications, especially back drum discs. The samples were manufactured by High-Pressure Die Casting (HPDC) employing cast alloy returns and secondary aluminium ingots and were tested at room temperature (RT) and 200 °C. It has been observed that the Al80Mg10Si5Cu5 alloy offers a higher hardness and wear resistance at RT and especially at 200 °C compared with the AlSi9Cu3 reference alloy (x10 times reduction in wear rate). The impact of maintaining the external surface layer (skin) of HPDC cast parts has been studied for the ball-on disc test, showing improved tribological properties and the possibility of avoiding the machining of contact surfaces. The as-cast Al80Mg10Si5Cu alloy with the surface layer showed a wear rate coefficient of 5 × 10−4 mm3/N.m2 at RT, a 50 % lower than that of the sample without skin. Solution heat-treated samples (72 h at 440 °C, water quenching at 75 °C, and natural aging) with the surface layer showed a wear rate coefficient of 11 × 10−4 mm3/N.m2, approximately 20 % lower than the sample without a surface layer. The wear rate of AlSi9Cu3 alloy decreased by more than 50 % in the samples without skin at RT. At 200 °C, wear rate coefficients were lower in the samples with the surface layer. | en |
dc.language.iso | eng | en |
dc.publisher | Elsevier | en |
dc.rights | © 2024 The Author(s) | en |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Ball on disc | en |
dc.subject | Friction | en |
dc.subject | Wear | en |
dc.subject | Aluminium alloy | en |
dc.subject | Abrasion | en |
dc.subject | ODS 9 Industria, innovación e infraestructura | es |
dc.subject | ODS 12 Producción y consumo responsables | es |
dc.title | Wear properties of a new Al80Mg10Si5Cu5 multicomponent alloy | en |
dcterms.accessRights | http://purl.org/coar/access_right/c_abf2 | en |
dcterms.source | Wear | en |
local.contributor.group | Procesos avanzados de conformación de materiales | es |
local.description.peerreviewed | true | en |
local.identifier.doi | https://doi.org/10.1016/j.wear.2024.205585 | en |
local.contributor.otherinstitution | https://ror.org/02fv8hj62 | en |
local.contributor.otherinstitution | https://ror.org/000xsnr85 | en |
local.source.details | Vol. 558-559. N. Art. 205585. December, 2024 | |
oaire.format.mimetype | application/pdf | en |
oaire.file | $DSPACE\assetstore | en |
oaire.resourceType | http://purl.org/coar/resource_type/c_6501 | en |
oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 | en |
dc.unesco.tesauro | http://vocabularies.unesco.org/thesaurus/concept5015 | en |
oaire.funderName | Gobierno Vasco | en |
oaire.funderName | Gobierno Vasco | en |
oaire.funderName | Gobierno Vasco | en |
oaire.funderIdentifier | https://ror.org/00pz2fp31 / http://data.crossref.org/fundingdata/funder/10.13039/501100003086 | en |
oaire.funderIdentifier | https://ror.org/00pz2fp31 / http://data.crossref.org/fundingdata/funder/10.13039/501100003086 | en |
oaire.funderIdentifier | https://ror.org/00pz2fp31 / http://data.crossref.org/fundingdata/funder/10.13039/501100003086 | en |
oaire.fundingStream | Elkartek 2020 | en |
oaire.fundingStream | Elkartek 2023 | en |
oaire.fundingStream | Elkartek 2022 | en |
oaire.awardNumber | KK-2020-00047 | en |
oaire.awardNumber | KK-2023-00020 | en |
oaire.awardNumber | KK-2022-00082 | en |
oaire.awardTitle | Desarrollo de materiales cerámicos y metálicos de altas restaciones para fabricación avanzada (CEMAP) | en |
oaire.awardTitle | Sistemas híbridos de calentamiento a alta temperatura para la descarbonización de la industria siderúrgica y cemento (DESGAS) | en |
oaire.awardTitle | Diseño avanzado y desarrollo materiales para la fabricación de nuevos productos para energía y movilidad más sostenibles empleando herramientas de modelización y análisis de datos (MINERVA) | en |
oaire.awardURI | Sin información | en |
oaire.awardURI | Sin información | en |
oaire.awardURI | Sin información | en |
dc.unesco.clasificacion | http://skos.um.es/unesco6/3312 | en |