Energy efficiency optimization of engine by frictional reduction of functional surfaces of cylinder ring-pack system

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dc.contributor.author MEZGHANI, Sabeur
ensam.hal.laboratories
  211915 Mechanics surfaces and materials processing [MSMP]
dc.contributor.author DEMIRCI, Ibrahim
ensam.hal.laboratories
  211915 Mechanics surfaces and materials processing [MSMP]
dc.contributor.author EL MANSORI, Mohamed
ensam.hal.laboratories
  211915 Mechanics surfaces and materials processing [MSMP]
dc.contributor.author ZAHOUANI, Hassan
ensam.hal.laboratories
  698 Laboratoire de Tribologie et Dynamique des Systèmes [LTDS]
dc.date.accessioned 2018-04-10T21:57:58Z
dc.date.available 2018-04-10T21:57:58Z
dc.date.issued 2013
dc.date.submitted 2014-11-08T01:22:37Z
dc.identifier.issn 0301-679X
dc.identifier.uri http://hdl.handle.net/10985/12941
dc.description.abstract Friction reduction, lower oil consumption, and limitation of greenhouse gases emissions are the chief objectives of the automotive industry in order to improve the environmental efficiency of vehicle engines.
In this paper, a strategy for ring-pack friction reduction through cylinder liner finish optimization based on coupling instrumented honing experiments and numerical prediction of elastohydrodynamic friction is proposed.
The results show that honed surfaces produced by fine abrasion by honing stones yield the optimal elastohydrodynamic friction. They also demonstrate the limitations of ISO 13565 standard roughness parameters in giving a complete description of the functional performances of cylinder surface finishes.
en
dc.language.iso en
dc.publisher Elsevier
dc.rights Post-print
dc.subject Honing process en
dc.subject Surface roughness en
dc.subject elastohydrodynamic friction en
dc.subject Cylinder engine en
dc.title Energy efficiency optimization of engine by frictional reduction of functional surfaces of cylinder ring-pack system en
ensam.hal.id hal-01763341 *
ensam.hal.status accept *
ensam.embargo.terms 2015-03-31
dc.identifier.doi 10.1016/j.triboint.2012.01.015
dc.typdoc Articles dans des revues avec comité de lecture
dc.localisation Centre de Châlons-en-Champagne
dc.subject.hal Sciences de l'ingénieur: Génie des procédés
dc.subject.hal Sciences de l'ingénieur: Mécanique: Génie mécanique
ensam.audience Internationale
ensam.page 240–247
ensam.journal Tribology International
ensam.volume 59
ensam.peerReviewing Oui

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