Search - Archive ouverte HAL Access content directly

Filter your results

22 Results

Strain gradient plasticity modeling and finite element simulation of Lüders band formation and propagation

Matthieu Mazière , Samuel Forest
Continuum Mechanics and Thermodynamics, 2015, 27, pp.83-104. ⟨10.1007/s00161-013-0331-8⟩
Journal articles hal-01114480v1
Image document

Lagrange multiplier based vs micromorphic gradient-enhanced rate-(in)dependent crystal plasticity modelling and simulation

Jean-Michel Scherer , Vikram Phalke , Jacques Besson , Samuel Forest , Jeremy Hure , et al.
Computer Methods in Applied Mechanics and Engineering, 2020, 372, pp.113426. ⟨10.1016/j.cma.2020.113426⟩
Journal articles hal-02952562v1
Image document

Modeling the intragranular ductile fracture of irradiated steels. Effects of crystal anisotropy and strain gradient

Chao Ling
Materials. Université Paris sciences et lettres, 2017. English. ⟨NNT : 2017PSLEM018⟩
Theses tel-01699226v1
Image document

Some links between Cosserat, strain gradient crystal plasticity and the statistical theory of dislocations

Samuel Forest
Philosophical Magazine, 2009, 88, pp.3549-3563. ⟨10.1080/14786430802154815⟩
Journal articles hal-00513901v1
Image document

Continuum thermomechanics of nonlinear micromorphic, strain and stress gradient media

Samuel Forest
Philosophical Transactions A, In press
Journal articles hal-02328931v1
Image document

On elastic gaps in strain gradient plasticity: 3D discrete dislocation dynamics investigation

Yaovi Armand Amouzou-Adoun , Mohamed Jebahi , Marc Fivel , Samuel Forest , Jean-Sébastien Lecomte , et al.
Acta Materialia, 2023, pp.118920. ⟨10.1016/j.actamat.2023.118920⟩
Journal articles hal-04072375v1
Image document

A reduced micromorphic single crystal plasticitymodel to study localization and void growth inductile metals

C. Ling , S. Forest , J. Besson , B. Tanguy , F. Latourte
16th Edition of the European Mechanics of Material conference, Mar 2018, Nantes, France
Conference papers cea-02339062v1
Image document

Scalar-based strain gradient plasticity theory to model size-dependent kinematic hardening effects

Mohamed Jebahi , Samuel Forest
Continuum Mechanics and Thermodynamics, 2021, ⟨10.1007/s00161-020-00967-0⟩
Journal articles hal-03119475v1
Image document

Continuum thermomechanics of nonlinear micromorphic, strain and stress gradient media

Samuel Forest
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2020, 378 (2170), pp.20190169. ⟨10.1098/rsta.2019.0169⟩
Journal articles hal-03027187v1

Micromorphic approach to single crystal plasticity and damage

Ozgur Aslan , Nicolas Cordero , Anais Gaubert , Samuel Forest
International Journal of Engineering Science, 2011, 49, pp.1311-1325. ⟨10.1016/j.ijengsci.2011.03.008⟩
Journal articles istex hal-00652967v1
Image document

Toward robust scalar-based gradient plasticity modeling and simulation at finite deformations

Mohamed Abatour , Samuel Forest , Kais Ammar , Cristian Ovalle , Nikolay Osipov , et al.
Acta Mechanica, In press, ⟨10.1007/s00707-022-03411-3⟩
Journal articles hal-03861605v1

Formulations of strain gradient plasticity

Samuel Forest , A. Bertram
H. Altenbach, G.A. Maugin, V. Erofeev. Mechanics of generalized continua, Springer, pp.137-149, 2011, Advanced structured materials, 978-3-642-19218-0. ⟨10.1007/978-3-642-19219-7_6⟩
Book sections istex hal-00683094v1

A phase field model incorporating strain gradient viscoplasticity : application to rafting in Ni-base superalloys

M. Cottura , Yann Le Bouar , Alphonse Finel , Benoit Appolaire , Kais Ammar , et al.
Journal of the Mechanics and Physics of Solids, 2012, 60, pp.1243-1256. ⟨10.1016/j.jmps.2012.04.003⟩
Journal articles istex hal-00701166v1

Identification of a strain-aging model accounting for Lüders behavior in a C-Mn steel

Anthony Marais , Matthieu Mazière , Samuel Forest , Patrick Le Delliou , Aurore Parrot
Philosophical Magazine, 2012, 92, pp.3589-3617. ⟨10.1080/14786435.2012.699687⟩
Journal articles hal-00750401v1

Micromorphic crystal plasticity versus discrete dislocation dynamics analysis of multilayer pile-up hardening in a narrow channel

Hyung-Jun Chang , Nicolas M. Cordero , Christophe Déprés , Marc Fivel , Samuel Forest
Archive of Applied Mechanics, 2016, 86 (1-2), pp.21-38. ⟨10.1007/s00419-015-1099-z⟩
Journal articles hal-01288962v1
Image document

An alternative way to describe thermodynamically-consistent higher-order dissipation within strain gradient plasticity

Mohamed Jebahi , Samuel Forest
Journal of the Mechanics and Physics of Solids, 2022, 170, pp.105103. ⟨10.1016/j.jmps.2022.105103⟩
Journal articles hal-03821929v1

Size effects in generalised continuum crystal plasticity for two-phase laminates

Nicolas Cordero , Anais Gaubert , Samuel Forest , Esteban P. Busso , F. Gallerneau , et al.
Journal of the Mechanics and Physics of Solids, 2010, 58, pp.1963-1994. ⟨10.1016/j.jmps.2010.06.012⟩
Journal articles istex hal-00542418v1
Image document

Localisation de la déformation et rupture ductile dans les monocristaux : application aux aciers austénitiques inoxydables irradiés

Jean-Michel Scherer
Materials Science [cond-mat.mtrl-sci]. Université Paris sciences et lettres, 2020. English. ⟨NNT : 2020UPSLM026⟩
Theses tel-03016743v1

A reduced micromorphic single crystal plasticity model at finite deformations. Application to strain localization and void growth in ductile metals

Chao Ling , Samuel Forest , Jacques Besson , Benoit Tanguy , Félix Latourte
International Journal of Solids and Structures, 2018, 134, pp.43-69. ⟨10.1016/j.ijsolstr.2017.10.013⟩
Journal articles hal-01722948v1
Image document

Augmented Lagrangian vs micromorphic gradient-enhanced rate-(in)dependent crystal plasticity modeling and simulation

Jean-Michel Scherer , Vikram Phalke , Jacques Besson , Samuel Forest , Jeremy Hure , et al.
Computer Methods in Applied Mechanics and Engineering, 2020, pp.103426. ⟨10.1016/j.cma.2020.113426⟩
Journal articles cea-03748668v1

Analysis of particle induced dislocation structures using three-dimensional dislocation dynamics and strain gradient plasticity

Hyung-Jun Chang , Anais Gaubert , Marc Fivel , Stéphane Berbenni , Olivier Bouaziz , et al.
Computational Materials Science, 2012, 52, pp.31-39. ⟨10.1016/j.commatsci.2011.02.014⟩
Journal articles istex hal-00662343v1

Generalised continuum modelling of grain size effects in polycrystals

Nicolas Cordero , Samuel Forest , Esteban P. Busso
Comptes Rendus Mécanique, 2012, 340, pp.261-274. ⟨10.1016/j.crme.2012.02.009⟩
Journal articles istex hal-00723160v1