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Communication Dans Un Congrès Année : 2000

Influence of the liquid flow through the solid skeleton on the overall deformation of a material in semi-solid state

Jean-Christophe Gebelin
  • Fonction : Auteur
Christian Geindreau
Laurent Orgéas
Denis Favier
Jean-Louis Auriault
  • Fonction : Auteur
  • PersonId : 846360

Résumé

We have developed an isothermal two-phase finite element code for modelling the behaviour of semi-solid metals during thixoforming [9]. In this code, the description we have adopted is expressed with respect to two independent variables, namely, the particles of the solid skeleton and the time. Our presentation is restricted to a saturated semi-solid medium where there is no phase change. Following the theoretical two-phase framework [10], these hypotheses lead to the following writing of the mass balance equations of the solid phase (s) and the liquid phase (l), respectively [2]:
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Dates et versions

hal-01717372 , version 1 (30-08-2018)

Identifiants

  • HAL Id : hal-01717372 , version 1

Citer

Jean-Christophe Gebelin, Christian Geindreau, Laurent Orgéas, Pascale Royer, Denis Favier, et al.. Influence of the liquid flow through the solid skeleton on the overall deformation of a material in semi-solid state. 6th International Conference on the Semi-Solid Processing of Alloys and Composites , Sep 2000, Turin, Italy. ⟨hal-01717372⟩

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