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dc.contributor.authorYOUSFI, Mohammed
dc.contributor.authorMEZGHANI, Sabeur
dc.contributor.author
 hal.structure.identifier
EL MANSORI, Mohamed
211915 Mechanics surfaces and materials processing [MSMP]
dc.contributor.authorDEMIRCI, Ibrahim
dc.date.accessioned2015
dc.date.available2015
dc.date.issued2014
dc.date.submitted2015
dc.identifier.issn1022-6680
dc.identifier.urihttp://hdl.handle.net/10985/9817
dc.description.abstractThe cylinder liner surface texture, widely generated by the honing technique, contributes a lot on engine functional performances (friction, oil consumption, running-in, wear etc.). In order to improve these functional performances, different honing processes are being developed. These different honing processes generate surfaces with various texture features characteristics (roughness, valleys depth, valley width, cross hatch angle, etc.). This paper addresses a comparison of ring-pack friction for cylinder texture with different cross-hatch angles and valley sizes. It takes in consideration the mutual effect of valley depth and honing angle. A numerical model is developed to predict friction within the cylinder ring-pack system in mixed lubrication regime and a morphological method is used to characterize groove depth. The results show the effect of different honing variables (rotation speed, stroke speed and indentation pressure) on cylinder bore surface textures and hydrodynamic friction of the ring-pack system.
dc.language.isoen
dc.publisherTrans Tech Publications
dc.rightsPost-print
dc.titleMutual effect of groove size and anisotropy of cylinder liner honed textures on engine performances
dc.identifier.doi10.4028/www.scientific.net/AMR.966-967.175
dc.typdocArticle dans une revue avec comité de lecture
dc.localisationCentre de Châlons-en-Champagne
dc.subject.halSciences de l'ingénieur: Mécanique
dc.subject.halSciences de l'ingénieur: Mécanique: Génie mécanique
ensam.audienceInternationale
ensam.page175-183
ensam.journalAdvanced Materials Research
ensam.volume966-967
hal.identifierhal-01178168
hal.version1
hal.submission.permittedupdateFiles
hal.statusaccept
dc.identifier.eissn1662-8985


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