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dc.contributor.authorEL MOUSSAID, Mohammed
dc.contributor.authorWAHL, Jean-Christophe
dc.contributor.authorBOIS, Christophe
dc.contributor.author
 hal.structure.identifier
PERRY, Nicolas
164351 Institut de Mécanique et d'Ingénierie de Bordeaux [I2M]
dc.date.accessioned2014
dc.date.available2014
dc.date.issued2014
dc.date.submitted2014
dc.identifier.urihttp://hdl.handle.net/10985/8035
dc.description.abstractGaseous Hydrogen storage under high pressure for autonomous energy application leads to non-metallic solutions for the material of vessels. The choice of wound carbon / epoxy composites was adopted for the design of storage tanks under high pressure. In this paper, the development of a micromechanical model in interaction with the microstructure parameters is presented. First a finite element analysis (FEA) allows us to perform numerical simulations on a representative volume cell based on observed microstructure to determine the local mechanical response. Then a parametric study is done. It reveals the effects of the voids on the mechanical properties. These effects identification and evaluation will be the basics knowledge bricks to build a guide design and process improvements for the vessel dome behaviours.
dc.language.isoen
dc.rightsPost-print
dc.subjectElastic moduli
dc.subjectMicromechanics
dc.subjectFilament winding
dc.subjectVoids
dc.titleDevelopment of a micromechanical model in interaction with parameters related to the microstructure of carbon/epoxy composites.
dc.typdocCommunication avec acte
dc.localisationCentre de Bordeaux-Talence
dc.subject.halSciences de l'ingénieur: Matériaux
dc.subject.halSciences de l'ingénieur: Mécanique
dc.subject.halSciences de l'ingénieur: Mécanique: Génie mécanique
ensam.audienceInternationale
ensam.conference.titleECCM 16, 16th European Conference on Composite Materials
ensam.conference.date2014-06-22
ensam.countrySpain
ensam.title.proceedingProceeding of the 16th European Conference on Composite Materials
ensam.page1-9
hal.identifierhal-01063393
hal.version1
hal.submission.permittedupdateMetadata
hal.statusaccept


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