Constitutive Modelling of AZ31B-O Magnesium Alloy for Cryogenic Machining
dc.contributor.author
hal.structure.identifier | GIRAUD, Eliane
|
dc.contributor.author
hal.structure.identifier | GERMAIN, Guénaël
|
dc.contributor.author | OUTEIRO, José |
dc.contributor.author
hal.structure.identifier | ROSSI, Frederic
|
dc.date.accessioned | 2013 |
dc.date.available | 2013 |
dc.date.issued | 2013 |
dc.date.submitted | 2013 |
dc.identifier.uri | http://hdl.handle.net/10985/7176 |
dc.description | Lien vers la version éditeur: http://www.sciencedirect.com/science/article/pii/S2212827113004216 |
dc.description.abstract | The success of a FE model for metal cutting process is strongly dependent on the accurate characterization of the workpiece material, under similar conditions as those found in metal cutting. In this paper, dynamic shear tests using a Gleeble machine have been performed on 4 mm thickness disks of AZ31B-O magnesium alloy, using a special designed tool. In order to include the effects of the cryogenic cooling in the material behavior, the specimens have been submitted to temperatures ranging from -25ºC to 400ºC. A Johnson-Cook constitutive model has then been identified in order to describe the flow stress in machining. |
dc.language.iso | en |
dc.publisher | Elsevier |
dc.rights | Post-print |
dc.subject | Magnesium alloy |
dc.subject | constitutive law |
dc.subject | Constitutive modelling |
dc.subject | Cryogenic |
dc.subject | Machining |
dc.title | Constitutive Modelling of AZ31B-O Magnesium Alloy for Cryogenic Machining |
dc.identifier.doi | 10.1016/j.procir.2013.06.144 |
dc.typdoc | Communication avec acte |
dc.localisation | Centre de Angers |
dc.localisation | Centre de Cluny |
dc.subject.hal | Sciences de l'ingénieur: Génie des procédés |
dc.subject.hal | Sciences de l'ingénieur: Matériaux |
dc.subject.hal | Sciences de l'ingénieur: Mécanique |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Génie mécanique |
dc.subject.hal | Sciences de l'ingénieur: Mécanique: Mécanique des matériaux |
ensam.audience | Internationale |
ensam.conference.title | 14th CIRP Conference on Modeling of Machining Operations (CIRP CMMO) |
ensam.conference.date | 2013-06-14 |
ensam.country | Italy |
ensam.title.proceeding | Elsevier Procedia CIRP System |
ensam.page | 521-526 |
ensam.volume | 8 |
hal.identifier | hal-00842929 |
hal.version | 1 |
hal.submission.permitted | updateMetadata |
hal.status | accept |