In situ X-ray tomography observation of inhomogeneous deformation in semi-solid aluminum alloys
hal.structure.identifier | Science et Ingénierie des Matériaux et Procédés [SIMaP] | |
dc.contributor.author | TERZI, Sofiane | |
hal.structure.identifier | Science et Ingénierie des Matériaux et Procédés [SIMaP] | |
dc.contributor.author | SALVO, Luc | |
hal.structure.identifier | Science et Ingénierie des Matériaux et Procédés [SIMaP] | |
dc.contributor.author | SUÉRY, Michel | |
hal.structure.identifier | Matériaux, ingénierie et science [Villeurbanne] [MATEIS] | |
dc.contributor.author | LIMODIN, Nathalie | |
hal.structure.identifier | Matériaux, ingénierie et science [Villeurbanne] [MATEIS] | |
dc.contributor.author | ADRIEN, Jérôme | |
hal.structure.identifier | Laboratoire de Mécanique des Solides [LMS] | |
dc.contributor.author | PANNIER, Yannick | |
hal.structure.identifier | Matériaux, ingénierie et science [Villeurbanne] [MATEIS] | |
dc.contributor.author | MAIRE, Éric | |
hal.structure.identifier | Laboratoire de Mécanique des Solides [LMS] | |
dc.contributor.author | BORNERT, Michel | |
hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
dc.contributor.author | BERNARD, Dominique | |
hal.structure.identifier | Laboratoire de Simulation des Matériaux | |
dc.contributor.author | FELBERBAUM, M. | |
hal.structure.identifier | Laboratoire de Simulation des Matériaux | |
dc.contributor.author | RAPPAZ, Michel | |
hal.structure.identifier | European Synchrotron Radiation Facility [ESRF] | |
dc.contributor.author | BOLLER, Elodie | |
dc.date.issued | 2009 | |
dc.identifier.issn | 1359-6462 | |
dc.description.abstractEn | The aim of this paper is to report the very first in situ observations of the deformation behaviour of an Al–Cu alloy in the semi-solid state by using ultrafast, high-resolution X-ray microtomography. It is shown that this deformation is non-homogeneous and involves an accumulation of liquid at an intergranular surface nearly perpendicular to the strain axis. Once the liquid is no longer able to feed such a region, micropores form and grow at this surface, finally leading to a crack. | |
dc.description.sponsorship | Investigation par tomographie X in-situ de la solidification et de la formation des défauts dans les alliages d'aluminium - ANR-05-BLAN-0286 | |
dc.language.iso | en | |
dc.publisher | Elsevier | |
dc.subject.en | Pores | |
dc.subject.en | Deformation | |
dc.subject.en | Semi-solid state | |
dc.subject.en | In situ X-ray tomography | |
dc.subject.en | Pores | |
dc.subject.en | Aluminium alloys | |
dc.title.en | In situ X-ray tomography observation of inhomogeneous deformation in semi-solid aluminum alloys | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1016/j.scriptamat.2009.04.041 | |
dc.subject.hal | Chimie/Matériaux | |
dc.subject.hal | Sciences de l'ingénieur [physics]/Génie des procédés | |
bordeaux.journal | Scripta Materialia | |
bordeaux.page | 449-452 | |
bordeaux.volume | 61 | |
bordeaux.issue | 5 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-00389094 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-00389094v1 | |
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