Search - Archive ouverte HAL Access content directly

Filter your results

27 Results

Micro-mechanical modelling of the inelastic behavior of directionnaly solidified materials

Georges Cailletaud , Samuel Forest , Kacem Sai
Mechanics of Materials, 2006, 38, pp.203-217. ⟨10.1016/j.mechmat.2005.06.007⟩
Journal articles istex hal-00157188v1

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

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

Numerical computation of thermal fatigue crack growth of cast iron

A. Ktari , Nader Haddar , Alain Köster , Alexandra Marie-Louise Toure
Fatigue and Fracture of Engineering Materials and Structures, 2011, 34, pp.498-509. ⟨10.1111/j.1460-2695.2010.01542.x⟩
Journal articles istex hal-00607081v1

Impact of aging conditions on mechanical properties of thermoplastic polyurethane

A. Boubakri , Nader Haddar , K. Elleuch , Yves Bienvenu
Materials & Design, 2010, 31, pp.4194-4201. ⟨10.1016/j.matdes.2010.04.023⟩
Journal articles istex hal-00510028v1

Thermal fatigue failure of brass die-casting dies

Dhouha Mellouli , Nader Haddar , Alain Köster , Hassine Ferid Ayedi
Engineering Failure Analysis, 2012, 20, pp.137-146. ⟨10.1016/j.engfailanal.2011.11.006⟩
Journal articles istex hal-00675703v1

Effect of forging on cyclic hardening behavior of CW 614 brass alloy

R. Mnif , R. Elleuch , K. Elleuch , Nader Haddar , F. Halouani
Strength of Materials, 2011, 43, pp.217-223. ⟨10.1007/s11223-011-9288-7⟩
Journal articles istex hal-00661607v1

Multi-mechanism modeling of inelastic material behavior

Georges Cailletaud , Kacem Sai , Lakhdar Taleb
ISTE-Wiley, 2018, 978-1-848-21580-1. ⟨10.1002/9781118845103⟩
Books hal-01706989v1

Multi-mechanism modeling of proportional and non-proportional ratchetting of stainless steel 304

Kacem Sai , Lakhdar Taleb , Fethi Guesmi , Georges Cailletaud
Acta Mechanica, 2014, 225, pp.3265-3283. ⟨10.1007/s00707-014-1108-2⟩
Journal articles hal-01098205v1

Micromechanical modeling of the ratcheting behavior of 304 stainless steel

I. Ben Naceur , Kacem Sai , T. Hassan , Georges Cailletaud
Journal of Engineering Materials and Technology, 2016, 138 (2), 021005, 8 p. ⟨10.1115/1.4032154⟩
Journal articles hal-01295547v1

Experimental and numerical analysis about the cyclic behavior of the 304L and 316L stainless steels at 350 °C

Lakhdar Taleb , Georges Cailletaud , Kacem Sai
International Journal of Plasticity, 2014, 61, pp.32-48. ⟨10.1016/j.ijplas.2014.05.006⟩
Journal articles hal-01053633v1

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
Image document

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

Multiaxial high-cycle fatigue criteria and life prediction : Application to gas turbine blade

W. Maktouf , Kais Ammar , I. Ben Naceur , Kacem Saï
International Journal of Fatigue, 2016, 92, pp.25-35. ⟨10.1016/j.ijfatigue.2016.06.024⟩
Journal articles hal-01357787v1

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

Thermal fatigue of cast irons for automotive application

Dhouha Mellouli , Nader Haddar , Alain Köster , Alexandra Marie-Louise Toure
Materials & Design, 2011, 32, pp.1508-1514. ⟨10.1016/j.matdes.2010.10.025⟩
Journal articles istex hal-00595994v1

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
Image document

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

Anisotropic (Continuum Damage Mechanics)-based multi-mechanism model for semi-crystalline polymer

Walid Ayadi , Lucien Laiarinandrasana , Kacem Sai
International Journal of Damage Mechanics, 2018, 27 (3), pp.357-386. ⟨10.1177/1056789516679494⟩
Journal articles hal-01759183v1

Numerical computation of the energetic criterion at isothermal and thermal-mechanical cyclic tests under generalized plasticity of the F17TNb stainless steel

Nader Haddar , Y. Kchaou , Alain Köster
Engineering Fracture Mechanics, 2013, 107, pp.1-13. ⟨10.1016/j.engfracmech.2013.03.015⟩
Journal articles hal-00841458v1
Image document

Comparative study of continuum damage mechanics and Mechanics of Porous Media based on multi-mechanism model on Polyamide 6 semi-crystalline polymer

M. Jeridi , Lucien Laiarinandrasana , Kacem Sai
International Journal of Solids and Structures, 2015, 53, pp.12-27. ⟨10.1016/j.ijsolstr.2014.10.031⟩
Journal articles hal-01101447v1

Prévision du comportement en fluage viscoélastique endommageable des structures à matrice organique

Alain Thionnet , Michelle Salvia , Chadia Turki , Jacques Renard
Revue des composites et des matériaux avancés = Journal of Composite and Advanced Materials, 2004, 14 (3), pp.331-351
Journal articles hal-00157255v1

Capabilities of the multi-mechanism model in the prediction of the cyclic behavior of various classes of metals

Lakhdar Taleb , Kacem Sai , Georges Cailletaud
H. Altenbach. From creep damage mechanics to homogenization methods, 64, Springer, pp.413-439, 2015, Advanced structured materials, 978-3-319-19439-4. ⟨10.1007/978-3-319-19440-0_19⟩
Book sections hal-01180110v1

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

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