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A multiscale model for the elastoviscoplastic behavior of Directionally Solidified alloys: Application to FE structural computations

Guillaume Martin , N. Ochoa , Kacem Sai , Eveline Hervé-Luanco , Georges Cailletaud
International Journal of Solids and Structures, 2014, 51 (5), pp.1175-1187. ⟨10.1016/j.ijsolstr.2013.12.013⟩
Journal articles hal-00950570v1

Damage based constitutive relationships in semi-crystalline polymer by using multi-mechanisms model

Henri-Alexandre Cayzac , Kacem Sai , Lucien Laiarinandrasana
International Journal of Plasticity, 2013, 51, pp.47-64. ⟨10.1016/j.ijplas.2013.06.008⟩
Journal articles hal-00905508v1

Multi-mechanism models for semi-crystalline polymer: Constitutive relations and finite element implementation

Cédric Regrain , Lucien Laiarinandrasana , Sophie Toillon , Kacem Sai
International Journal of Plasticity, 2009, 25, pp.1253-1279. ⟨10.1016/j.ijplas.2008.09.010⟩
Journal articles istex hal-00390737v1

Numerical simulation of the anisotropic behavior of 2017 aluminum alloy

Kacem Sai , Lakhdar Taleb , Georges Cailletaud
Computational Materials Science, 2012, 65, pp.48-57. ⟨10.1016/j.commatsci.2012.06.035⟩
Journal articles istex hal-00725968v1
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Multi-mechanism models for the description of ratchetting : effect of the scale transition rule and of the coupling between hardening variables

Kacem Sai , Georges Cailletaud
International Journal of Plasticity, 2007, 23, pp.1589-1617. ⟨10.1016/j.ijplas.2007.01.011⟩
Journal articles hal-00158941v1

Physical basis for model with various inelastic mechanisms for nickel base superalloy

Kacem Sai , Valérie Aubourg , Georges Cailletaud , Jean-Loup Strudel
Materials Science and Technology, 2004, 20, pp.747-755. ⟨10.1179/026708304225017201⟩
Journal articles hal-00172961v1

Generalization of the polycrystalline β-model : Finite element assessment and application to softening material behavior

A. Hlilou , I. Ben Naceur , Kacem Sai , C Gérard , Samuel Forest , et al.
Computational Materials Science, 2009, 45, pp.1104-1112. ⟨10.1016/j.commatsci.2009.01.015⟩
Journal articles istex hal-00391665v1

Macro versus micro-scale constitutive models in simulating proportional and nonproportional cyclic and ratcheting responses of stainless steel 304

Shree Krishna , Tasnim Hassan , Ilyes Ben Naceur , Kacem Sai , Georges Cailletaud
International Journal of Plasticity, 2009, 25, pp.1910-1949. ⟨10.1016/j.ijplas.2008.12.009⟩
Journal articles istex hal-00424035v1

A new polycrystalline plasticity model to improve ratchetting strain prediction

D. Abdeljaoued , I. Ben Naceur , Kacem Sai , Georges Cailletaud
Mechanics Research Communications, 2009, 36, pp.309-315. ⟨10.1016/j.mechrescom.2008.09.012⟩
Journal articles istex hal-00378061v1

A polycrystalline model for the description of ratchetting : effect of intergranular and intragranular hardening

Georges Cailletaud , Kacem Sai
Materials Science and Engineering: A, 2008, 480, pp.24-39. ⟨10.1016/j.msea.2007.06.071⟩
Journal articles istex hal-00280855v1

Multi-mechanism damage-plasticity model for semi-crystalline polymer: Creep damage of notched specimen of PA6

Kacem Sai , Lucien Laiarinandrasana , I. Ben Naceur , Jacques Besson , M. Jeridi , et al.
Materials Science and Engineering: A, 2011, 528, pp.1087-1093. ⟨10.1016/j.msea.2010.09.071⟩
Journal articles istex hal-00553177v1