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Article dans une revue

Level set framework for the finite element modelling of recrystallization and grain growth in polycrystalline materials

Abstract : The paper describes a level set framework for the finite-element modelling of recrystallization in polycrystalline materials, including the nucleation, primary recrystallization and grain growth stages. A set of convection-reinitialization-diffusion equations is implemented within a finite-element formulation to describe boundary motion, according to a kinetic law relating the velocity of the boundary to a thermodynamic driving force. Different theoretical test cases illustrate the potential of the method for simulations of recrystallization and grain growth following large plastic deformation and/or considering complex microstructures
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Article dans une revue
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https://hal-mines-paristech.archives-ouvertes.fr/hal-00577039
Contributeur : Magalie Prudon <>
Soumis le : mercredi 16 mars 2011 - 09:26:49
Dernière modification le : mercredi 14 octobre 2020 - 03:41:13

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Marc Bernacki, Roland E. Logé, Thierry Coupez. Level set framework for the finite element modelling of recrystallization and grain growth in polycrystalline materials. Scripta Materialia, Elsevier, 2011, 64 (6), pp.525-528. ⟨10.1016/j.scriptamat.2010.11.032⟩. ⟨hal-00577039⟩

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