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Experimental characterization of the AA7075 aluminum alloy using hot shear compression test

dc.rights.licenseopenen_US
dc.contributor.authorBHUJANGRAO, Trunal
dc.contributor.authorVEIGA, Fernando
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorFROUSTEY, Catherine
IDREF: 032497520
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorGUÉRARD, Sandra
dc.contributor.authorIRIONDO, Edurne
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorDARNIS, Philippe
IDREF: 193039524
dc.contributor.authorMATA, Franck Girot
dc.date.accessioned2021-12-21T09:48:49Z
dc.date.available2021-12-21T09:48:49Z
dc.date.issued2021-03-07
dc.identifier.issn1644-9665en_US
dc.identifier.urioai:crossref.org:10.1007/s43452-021-00194-7
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/124264
dc.description.abstractEnThe experimental characterization of the material under shear loading is essential for researchers to study the plastic behavior of materials during manufacturing processes. Indeed, regardless of the loading mode, ductile materials mainly deform plastically under shear loading. Thus, for such material behavior analysis, shear tests are very useful. In this paper, a test procedure is defined to characterize the shear deformation of AA7075 aluminum alloy at high strain under compression loading. The Finite Element (FE) simulation is used to select the suitable specimen geometry for the testing. Finally, the experimental tests are carried out using a conventional compression device at a constant strain rate of 0.1 s−1 and at an elevated temperature of 20–500 °C. The results show that the drop in the flow stress curved relative to the increase in temperature exhibits the softening mechanism. The homogeneous behavior of the shear strain along the shear region was also observed and shown by the macro and micro images. The effect of temperature and equivalent strain on the evolution of the microstructure is discussed in detail. It is discovered that, various dynamic recrystallization mechanisms were recorded for aluminum alloy AA7075 depending on the imposed strain conditions.
dc.language.isoENen_US
dc.sourcecrossref
dc.subject.enShear compression test
dc.subject.enLarge deformation
dc.subject.enFE simulation
dc.subject.enEdge effect
dc.subject.enAA7075 alloy
dc.subject.enDynamic recrystallization
dc.title.enExperimental characterization of the AA7075 aluminum alloy using hot shear compression test
dc.typeArticle de revueen_US
dc.identifier.doi10.1007/s43452-021-00194-7en_US
dc.subject.halSciences de l'ingénieur [physics]/Matériauxen_US
dc.description.sponsorshipEuropeH2020 Marie Skłodowska-Curie Actionsen_US
bordeaux.journalArchives of civil and mechanical engineeringen_US
bordeaux.page45en_US
bordeaux.volume21en_US
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295en_US
bordeaux.issue2en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.institutionINRAEen_US
bordeaux.institutionArts et Métiersen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-03498775
hal.version1
hal.date.transferred2021-12-21T09:48:52Z
hal.exporttrue
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
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