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Analytical and numerical study based on experimental investigation of different curved sandwich composites manufactured by filament winding process

hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorHADDAD, Mohamed
hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorGUILLAUMAT, Laurent
hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorTEREKHINA, Svetlana
hal.structure.identifierLaboratoire Angevin de Mécanique, Procédés et InnovAtion [LAMPA]
dc.contributor.authorCROZATIER, Mathilde
dc.date.accessioned2021-05-14T09:47:57Z
dc.date.available2021-05-14T09:47:57Z
dc.date.issued2018
dc.identifier.issn0021-9983
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/77078
dc.description.abstractEnSandwich structures, due to their high stiffness versus lightness ratio, are used progressively in high performance products. In order to design these structures with the most appropriate dimensions and material combinations, relevant mechanical properties must be well understood. This work aims to estimate the elastic properties of composite sandwiches from a curved structure taking into account the manufacturing process. In the case of filament winding process, specimens are necessarily cylindrical or barrel extracted. In our case, these types of structures are tested in 3- and 4-point bending to analyze their behavior experimentally using predictive models and design rules. Different conEgurations are adopted for bending tests to analyze and discuss global mechanical behavior. Furthermore, the acoustic emission technique is used to detect the initial appearance of damage mechanisms and to examine their evolution in terms of amplitude peaks and localization. Finally, a correlation between these acoustic emission signals and the damage initiation mechanisms is proposed, considering their effects on the mechanical behavior of each tested material.
dc.language.isoen
dc.publisherSAGE Publications
dc.subject.enComposite Materials
dc.subject.enCurved sandwich structures
dc.subject.enFilament Winding
dc.subject.enExperimental analysis
dc.subject.enAcoustic emission
dc.subject.enDamage mechanics
dc.title.enAnalytical and numerical study based on experimental investigation of different curved sandwich composites manufactured by filament winding process
dc.typeArticle de revue
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des matériaux [physics.class-ph]
bordeaux.journalJournal of Composite Materials
bordeaux.page891–917
bordeaux.volume52
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.issue7
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.peerReviewedoui
hal.identifierhal-01785319
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01785319v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Composite%20Materials&rft.date=2018&rft.volume=52&rft.issue=7&rft.spage=891%E2%80%93917&rft.epage=891%E2%80%93917&rft.eissn=0021-9983&rft.issn=0021-9983&rft.au=HADDAD,%20Mohamed&GUILLAUMAT,%20Laurent&TEREKHINA,%20Svetlana&CROZATIER,%20Mathilde&rft.genre=article


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