Recherche - Archive ouverte HAL Accéder directement au contenu

Filtrer vos résultats

320 résultats
Image document

Crystal plasticity modeling of the cyclic behavior of polycrystalline aggregates under non-symmetric uniaxial loading: Global and local analyses

Harris Farooq , Georges Cailletaud , Samuel Forest , David Ryckelynck
International Journal of Plasticity, 2019, ⟨10.1016/j.ijplas.2019.10.007⟩
Article dans une revue hal-02357015v1

Interaction of the Portevin–Le Chatelier phenomenon with ductile fracture of a thin aluminum CT specimen: experiments and simulations

Gilles Rousselier , Thilo F. Morgeneyer , Sicong Ren , Matthieu Mazière , Samuel Forest
International Journal of Fracture, 2017, 206 (1), pp.95-122. ⟨10.1007/s10704-017-0203-5⟩
Article dans une revue hal-01518980v1
Image document

Micromorphic continuum modelling of the deformation and fracture behaviour of nickel foams

Thierry Dillard , Samuel Forest , Patrick Ienny
European Journal of Mechanics - A/Solids, 2006, 25, pp.526-549. ⟨10.1016/j.euromechsol.2005.11.006⟩
Article dans une revue hal-00133516v1
Image document

Crystal plasticity modeling of the cyclic behavior of polycrystalline aggregates under non-symmetric uniaxial loading: Global and local analyses

Harris Farooq , Georges Cailletaud , Samuel Forest , David Ryckelynck
2019
Pré-publication, Document de travail hal-02192742v1

A rate-independent crystal plasticity model with a smooth elastic–plastic transition and no slip indeterminacy

Samuel Forest , M.B. Rubin
European Journal of Mechanics - A/Solids, 2016, 55, pp.278-288. ⟨10.1016/j.euromechsol.2015.08.012⟩
Article dans une revue hal-01251477v1

Modelling inheritance of plastic deformation during migration of phase boundaries using a phase field method

Kais Ammar , Benoît Appolaire , Samuel Forest , Maeva Cottura , Yann Le Bouar , et al.
Meccanica, 2014, 49, pp.2699-2717. ⟨10.1007/s11012-014-0011-1⟩
Article dans une revue hal-01098186v1

Influence of particles on short fatigue crack initiation in 2050-T8 and 7050-T74

Erembert Nizery , Jean-Yves Buffiere , Henry Proudhon , Armelle Daniélou , Samuel Forest
Aluminium Alloys 2014 - ICAA14, Jun 2014, Trondheim, Norway. pp.1067-1073, ⟨10.4028/www.scientific.net/MSF.794-796.296⟩
Communication dans un congrès hal-01305626v1

Coupling diffraction contrast tomography with the finite element method

Henry Proudhon , Jia Li , Peter Reischig , Nicolas Guéninchault , Samuel Forest , et al.
Advanced Engineering Materials, 2016, 18, pp.903-912. ⟨10.1002/adem.201500414⟩
Article dans une revue istex hal-01337825v1

Homogenization of viscoplastic constitutive laws within a phase field approach

Victor de Rancourt , Kais Ammar , Benoît Appolaire , Samuel Forest
Journal of the Mechanics and Physics of Solids, 2016, 88, pp.291-319. ⟨10.1016/j.jmps.2015.12.026⟩
Article dans une revue hal-01271808v1

Etude par simulation numérique du comportement mécanique de réfractaires électrofondus à partir de la connaissance de la microstructure

Kamel Madi , Samuel Forest , Michel Boussuge
Colloque national MECAMAT 2004 - Ecole de mécanique des matériaux, 2004, Aussois, France. 4 p
Communication dans un congrès hal-00164546v1

Numerical modeling of fatigue crack growth in single crystals based on microdamage theory

Ozgur Aslan , Stéphane Quilici , Samuel Forest
International Journal of Damage Mechanics, 2011, 20, pp.681-705. ⟨10.1177/1056789510395738⟩
Article dans une revue hal-00619634v1

Continuum modeling of strain localization phenomena in metallic foams

Samuel Forest , Jean-Sébastien Blazy , Yvan Chastel , F. Moussy
Journal of Materials Science, 2005, 40 (22), pp.5903-5910. ⟨10.1007/s10853-005-5041-6⟩
Article dans une revue istex hal-00153590v1

Portevin-LeChatelier effect in Al-Mg alloys : influence of obstacles, experiments and modelling

H. Dierke , F. Krawehl , Stéphanie Graff , Samuel Forest , J. Sachl , et al.
Computational Materials Science, 2007, 39, pp.106-112. ⟨10.1016/j.commatsci.2006.03.019⟩
Article dans une revue istex hal-00148582v1

Apparent and effective physical properties of heterogeneous materials : representativity of samples of two materials from food industry

Toufik Kanit , Franck N'Guyen , Samuel Forest , Dominique Jeulin , M. Reed , et al.
Computer Methods in Applied Mechanics and Engineering, 2006, 195, pp.3960-3982. ⟨10.1016/j.cma.2005.07.022⟩
Article dans une revue istex hal-00139164v1

The micromorphic versus phase field approach to gradient plasticity and damage with application to cracking in metal single crystals

Ozgur Aslan , Samuel Forest
international colloquium on multiscale methods in computational mechanics, Mar 2009, Rolduc, Netherlands. pp.135-153, ⟨10.1007/978-90-481-9809-2_8⟩
Communication dans un congrès istex hal-00570265v1

Virtual improvement of ice cream properties by computational homogenization of microstructures

Toufik Kanit , Samuel Forest , Dominique Jeulin , Franck N'Guyen , S. Singleton
Mechanics Research Communications, 2011, 38 (2), pp.136-140. ⟨10.1016/j.mechrescom.2011.01.005⟩
Article dans une revue istex hal-00574743v1

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

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

Mechanical behavior and crack tip plasticity of a strain aging sensitive steel

Jeanne Belotteau , Clotilde Berdin , Samuel Forest , A. Parrot , Claude Prioul
Materials Science and Engineering: A, 2009, 526, pp.156-165. ⟨10.1016/j.msea.2009.07.013⟩
Article dans une revue istex hal-00424031v1

Numerical simulation of the Portevin Le Chatelier effect in various material and at different scales

Matthieu Mazière , Samuel Forest , Jacques Besson , Huaidong Wang , Clotilde Berdin
Thermec 2009, Aug 2009, Berlin, Germany. pp.2670-2675, ⟨10.4028/www.scientific.net/MSF.638-642.2670⟩
Communication dans un congrès hal-00448695v1

Grain size effects in generalized continuum crystal plasticity

Nicolas Cordero , Samuel Forest , Esteban P. Busso , Stéphane Berbenni , M. Cherkaoui
I.R. Ionescu, S. Bouvier, O. Cazanu, P. Franciosi. Plasticity of crystalline materials : from dislocations to continuum, ISTE/Wiley, pp.101-121, 2011
Chapitre d'ouvrage hal-00624119v1

Modélisation de la durée de vie en fatigue de soudures an alliage de titane

Sylvain Flouriot , Victor de Rancourt , Nicolas Authier , Laurent Lacourt , Samuel Forest , et al.
Chocs - Revue scientifique et technique de la Direction des applications militaires, 2021, Matériaux et procédés : un savoir-faire spécifique, 51, pp.61-69
Article dans une revue hal-03891328v1
Image document

A general boundary layer corrector for the asymptotic homogenization of elastic linear composite structures

Mouad Fergoug , Augustin Parret-Fréaud , Nicolas Feld , Basile Marchand , Samuel Forest
Composite Structures, 2022, pp.115091. ⟨10.1016/j.compstruct.2021.115091⟩
Article dans une revue hal-03531347v1
Image document

FFT-based simulations of slip and kink bands formation in 3D polycrystals: influence of strain gradient crystal plasticity

Aldo Marano , Lionel Gélébart , Samuel Forest
2021
Pré-publication, Document de travail hal-03104411v1

Finite element simulations of the cyclic elastoplastic behaviour of copper thin films

Filip Siska , Samuel Forest , P. Gumbsch , D. Weygand
Modelling and Simulation in Materials Science and Engineering, 2007, 15, pp.S217-S238. ⟨10.1088/0965-0393/15/1/S17⟩
Article dans une revue hal-00136848v1

Microstructural heterogeneities induced by deformation prior to thermal recrystallisation in polycrystalline aggregates

Esteban P. Busso , Guillaume Abrivard , Georges Cailletaud , Samuel Forest
14th international symposium on plasticity & its current applications, Jan 2008, Hawai, France. pp.415-417
Communication dans un congrès hal-00261345v1

In-situ observation of tensile deformation of open-cell nickel foams by means of X-ray microtomography

Thierry Dillard , Franck N'Guyen , Samuel Forest , Yves Bienvenu , Jean-Dominique Bartout , et al.
International conference on cellular metals and metal foaming technology, 2003, Berlin, Germany. pp.301-306
Communication dans un congrès hal-00165898v1
Image document

Cosserat crystal plasticity with dislocation driven grain boundary migration

Anna Ask , Samuel Forest , Benoit Appolaire , Kais Ammar
Journal of Micromechanics and Molecular Physics, 2018, ⟨10.1142/S242491301840009X⟩
Article dans une revue hal-01908396v2

Hypertemperature in thermoelastic solids

Samuel Forest , Michel Amestoy
Comptes Rendus Mécanique, 2008, 336, pp.347-353. ⟨10.1016/j.crme.2008.01.007⟩
Article dans une revue hal-00268283v1

Generalized continuum modelling of single and polycrystal plasticity

Samuel Forest
ed. D. Raabe, F. Roters, F. Barlat, L.Q Chen. Continuum scale simulation of engineering materials : fundamentals, microstructures, process applications, VCH, pp.513-527, 2004
Chapitre d'ouvrage hal-00165958v1

Generalized continua and phase-field models : application to crystal plasticity

Samuel Forest , Kais Ammar , Benoit Appolaire , Victor De Rancourt , Stephan Wulfinghoff
ed. S. Mesarovic, S. Forest, H. Zbib. Mesoscale models : from micro-physics to macro-interpretation, CISM International centre for mechanical sciences, pp.299-344, 2019, ⟨10.1007/978-3-319-94186-8_6⟩
Chapitre d'ouvrage hal-01955835v1