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dc.contributor.author
 hal.structure.identifier
NAJJAR, Walid
206863 Laboratoire des Arts et Métiers ParisTech d'Angers - Procédés Matériaux Durabilité [LAMPA - PMD]
dc.contributor.author
 hal.structure.identifier
PUPIN, Cédric
206863 Laboratoire des Arts et Métiers ParisTech d'Angers - Procédés Matériaux Durabilité [LAMPA - PMD]
dc.contributor.authorLEGRAND, Xavier
dc.contributor.author
 hal.structure.identifier
BOUDE, Serge
206863 Laboratoire des Arts et Métiers ParisTech d'Angers - Procédés Matériaux Durabilité [LAMPA - PMD]
dc.contributor.authorSOULAT, Damien
dc.contributor.author
 hal.structure.identifier
DAL SANTO, Philippe
206863 Laboratoire des Arts et Métiers ParisTech d'Angers - Procédés Matériaux Durabilité [LAMPA - PMD]
dc.date.accessioned2015
dc.date.available2015
dc.date.issued2014
dc.date.submitted2015
dc.identifier.issn0731-6844
dc.identifier.urihttp://hdl.handle.net/10985/10236
dc.description.abstractDuring the preforming stage of woven reinforcement, in the first step of the RTM process, frictional phenomenon occurring at the tool/reinforcement interfaces and the reinforcement/reinforcement interfaces is one of the key parameters of the forming process. This behaviour must be correctly taken into account when modelling the process and a better understanding of the contact and friction phenomena occurring during the woven fabric preforming process is necessary for realistic simulation of the preforming process. Although some existing studies concerning friction of reinforcement have been published, the complex frictional behaviour of fabrics is still not completely clear. The experimental characterization of the frictional behaviour of a specific carbon woven reinforcement (G1151) used for aeronautical applications, is the aim of this paper, and three interfaces have been studied (G1151/G1151, G1151/Plexiglas, G1151/Aluminium). The Coulomb coefficients of friction occurring during contact between two layers of fabric and between the fabric and other materials have been determined. The effect of the variation of the normal pressure and the temperature on the frictional behaviour of this reinforcement has also been analysed. Comparisons between several frictional models, described in the literature, are also conducted, associated with these experimental results. This study highlights a significant tribological anisotropy of the G1151 reinforcement and a dependence of the frictional characteristics on the applied pressure and the temperature
dc.description.sponsorshipThis work has been undertaken within the framework of the Défi composite project. The authors would like to thank Oséo for its financial support, the project leader Airbus-France and other partners (EADS IW and LoireTech) for the facilities provided.
dc.language.isoen
dc.publisherSAGE Publications
dc.rightsPost-print
dc.subjectFriction
dc.subjectWoven fabric
dc.subjectcomposite forming
dc.subjectFriction measurements
dc.titleAnalysis of frictional behaviour of carbon dry woven reinforcement
dc.identifier.doi10.1177/0731684414521670
dc.typdocArticle dans une revue avec comité de lecture
dc.localisationCentre de Angers
dc.subject.halSciences de l'ingénieur: Matériaux
ensam.audienceInternationale
ensam.page1037-1047
ensam.journalJournal of Reinforced Plastics and Composites
ensam.volume33
ensam.issue11
hal.identifierhal-01206745
hal.version1
hal.statusaccept


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