Impact of brass contents on thermal, friction and wear properties of brake linings composites

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dc.contributor.authorSellami, Amira
dc.contributor.authorKchaou, Mohamed
dc.contributor.authorKus, Recai
dc.contributor.authorFajoui, Jamal
dc.contributor.authorElleuch, Riadh
dc.contributor.authorJaquemin, Frederic
dc.date.accessioned2020-03-26T19:54:16Z
dc.date.available2020-03-26T19:54:16Z
dc.date.issued2018
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractAutomotive brake lining materials are composite materials of very complex formulation, highly heterogeneous. They help to carry out the desired combination of braking performance properties. Obviously, it requires that the friction material exhibits a good complementarities and adequate combination of physico-chemical, thermal properties that act synergistically to provide the braking performance which should be adjusted by the addition of metallic fillers. The aim of this work is to study the role of one of the copper alloy particles, namely brass, on friction and wear. For this purpose, the experimental approach is based on the development of a simplified formulation. Three derived composites were developed in the laboratory by the addition 1.5 wt.%, 3 wt.% and 4.5 wt.% of brass. It is shown that addition of copper alloy particles increased thermal properties. Wear test results show that brass contributes to friction and wear mechanisms from a quantity introduced in the formulation equal to 4.5 wt.%. In fact, given its large size, it acts as primary plates serving as supports for the formation and expansion of plates necessary to enhance the stability of friction coefficient. Conversely, when adding an amount less than 4.5%, brass particles are generally all removed from the matrix implying a higher source flow of third-body wear.en_US
dc.identifier.doi10.1051/meca/2016083en_US
dc.identifier.issn2257-7777en_US
dc.identifier.issn2257-7750en_US
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.urihttps://dx.doi.org/10.1051/meca/2016083
dc.identifier.urihttps://hdl.handle.net/20.500.12395/36695
dc.identifier.volume19en_US
dc.identifier.wosWOS:000443716800002en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherEDP SCIENCES S Aen_US
dc.relation.ispartofMECHANICS & INDUSTRYen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectCopper alloy particlesen_US
dc.subjectthermal propertiesen_US
dc.subjectbraking performanceen_US
dc.subjectfriction mechanismsen_US
dc.subjectwearen_US
dc.titleImpact of brass contents on thermal, friction and wear properties of brake linings compositesen_US
dc.typeArticleen_US

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