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Perforation of aluminium alloy thin plates

hal.structure.identifierMechanics surfaces and materials processing [MSMP]
dc.contributor.authorANTOINAT, Léonard
hal.structure.identifierMechanics surfaces and materials processing [MSMP]
dc.contributor.authorKUBLER, Regis
dc.contributor.authorBAROU, Jean-Luc
dc.contributor.authorVIOT, Philippe
hal.structure.identifierMechanics surfaces and materials processing [MSMP]
dc.contributor.authorBARRALLIER, Laurent
dc.date.accessioned2021-05-14T09:56:47Z
dc.date.available2021-05-14T09:56:47Z
dc.date.issued2015-01
dc.identifier.issn0734-743X
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/77821
dc.descriptionLow velocity perforation of aeronautical aluminium alloy sheets 2024 T3 is studied in this paper. After a literature review on recent experiments and models of plate’s perforation, experimental results for 2 thicknesses (2 mm and 4 mm) of plates are presented. Perforation tests are performed with an instrumented drop test. The striker has a large diameter and a conical shape nose. Two models for perforation are presented and calibrated to bring a better understanding of the experiments. The first one is an analytical model based on an energetic approach. The second one is a numerical shell Finite Element FE model. A Johnson Cook phenomenological behavior law of the plate’s material is implemented in the finite element code Abaqus/Explicit. The velocity, the evolution of the impact force, the absorbed energy and the cracks’ propagation are analysed.
dc.description.abstractEnLow velocity perforation of aeronautical aluminium alloy sheets 2024 T3 is studied in this paper. After a literature review on recent experiments and models of plate’s perforation, experimental results for 2 thicknesses (2 mm and 4 mm) of plates are presented. Perforation tests are performed with an instrumented drop test. The striker has a large diameter and a conical shape nose. Two models for perforation are presented and calibrated to bring a better understanding of the experiments. The first one is an analytical model based on an energetic approach. The second one is a numerical shell Finite Element FE model. A Johnson Cook phenomenological behavior law of the plate’s material is implemented in the finite element code Abaqus/Explicit. The velocity, the evolution of the impact force, the absorbed energy and the cracks’ propagation are analysed.
dc.language.isoen
dc.publisherElsevier
dc.subject.enPerforation
dc.subject.enAluminum
dc.subject.enExperiments
dc.subject.enImpact
dc.subject.enFE simulations
dc.subject.enAnalytical perforation model
dc.title.enPerforation of aluminium alloy thin plates
dc.typeArticle de revue
dc.identifier.doi10.1016/j.ijimpeng.2014.07.017
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Matériaux et structures en mécanique [physics.class-ph]
dc.subject.halSciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des structures [physics.class-ph]
bordeaux.journalInternational Journal of Impact Engineering
bordeaux.page255-267
bordeaux.volume75
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.institutionINRAE
bordeaux.institutionArts et Métiers
bordeaux.peerReviewedoui
hal.identifierhal-01167835
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01167835v1
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