Stéphane Berbenni

CNRS Senior Scientist / Directeur de Recherche
99
Documents
Affiliations actuelles
  • Labex DAMAS
  • Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3)
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Publications

Publications

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Solute co-segregation mechanisms at low-angle grain boundaries in magnesium: A combined atomic-scale experimental and modeling study

Risheng Pei , Joé Petrazoller , Achraf Atila , Simon Arnoldi , Lei Xiao et al.

Acta Materialia, 2026, 306, pp.121947. ⟨10.1016/j.actamat.2026.121947⟩

Article dans une revue hal-05505139v1

Atomic-scale modeling of defects in magnesium and its alloys: A review

Zhuocheng Xie , Julien Guénolé , Hexin Wang , Joé Petrazoller , Fatim-Zahra Mouhib et al.

Journal of Magnesium and Alloys, 2025, ⟨10.1016/j.jma.2025.11.014⟩

Article dans une revue hal-05411609v1
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On the effect of elastic anisotropy and polarizability on solute segregation at low-angle grain boundaries

Joé Petrazoller , Julien Guénolé , Stéphane Berbenni , Thiebaud Richeton

Computational Materials Science, 2025, 249, pp.113642. ⟨10.1016/j.commatsci.2024.113642⟩

Article dans une revue hal-04866061v1
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A plasticity-induced internal length mean field model based on statistical analyses of EBSD and nanoindentation data

Layal Chamma , Jean-Marc Pipard , Artem Arlazarov , Thiebaud Richeton , Stéphane Berbenni

International Journal of Plasticity, 2025, 189, pp.104327. ⟨10.1016/j.ijplas.2025.104327⟩

Article dans une revue hal-05048904v1
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FFT-based disclination mechanics for high angle grain boundaries and comparisons with atomistic simulations

Abdallah Wazne , Joé Petrazoller , Julien Guénolé , Thiebaud Richeton , Stéphane Berbenni

Mechanics Research Communications, 2025, 149, pp.104529. ⟨10.1016/j.mechrescom.2025.104529⟩

Article dans une revue hal-05290382v2
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A FFT-based mesoscale continuum dislocation mechanics with defect energy: Applications to composites and polycrystals

Stéphane Berbenni , Vincent Taupin , Ricardo A Lebensohn

European Journal of Mechanics - A/Solids, 2025, 111, pp.105548. ⟨10.1016/j.euromechsol.2024.105548⟩

Article dans une revue hal-04871972v1
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Simulation and analysis of small angle scattering (SAS) patterns of Ni-based superalloy microstructures generated by a phase-field model

Stéphane Berbenni , Rémi Dingreville , Thomas Schenk

Computational Materials Science, 2025, 258, pp.114086. ⟨10.1016/j.commatsci.2025.114086⟩

Article dans une revue hal-05175812v1
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An additive Mori–Tanaka scheme for elastic–viscoplastic composites based on a modified tangent linearization

K. Kowalczyk-Gajewska , Stéphane Berbenni , Sébastien Mercier

Mechanics of Materials, 2024, 200, pp.105191. ⟨10.1016/j.mechmat.2024.105191⟩

Article dans une revue hal-04807954v1
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On the Migration of a High‐Angle Grain Boundary—Effect of Shear Stress and Energy Jump‐Driving Force on Micro‐Bicrystals

Jorge Rafael Velayarce , Xiaolei Chen , Stéphane Berbenni , Christian Motz

Advanced Engineering Materials, 2024, 26 (19), pp.2400406. ⟨10.1002/adem.202400406⟩

Article dans une revue hal-04660521v1
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Robust determination of cubic elastic constants via nanoindentation and Bayesian inference

Y. Idrissi , Thiebaud Richeton , D. Texier , Stéphane Berbenni , J.-S. Lecomte

Acta Materialia, 2024, 281, pp.120406. ⟨10.1016/j.actamat.2024.120406⟩

Article dans une revue hal-04703420v1
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Hierarchy of the macrozone features in Ti-6Al-4V alloy inferred from massive polycrystal plasticity calculations

Xiaolei Chen , L Germain , Stéphane Berbenni

Journal of Materials Research and Technology, 2024, 29, pp.2468-2482. ⟨10.1016/j.jmrt.2024.02.014⟩

Article dans une revue hal-04445540v1
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Discontinuous segregation patterning across disconnections

Chongze Hu , Stéphane Berbenni , Douglas Medlin , Rémi Dingreville

Acta Materialia, 2023, pp.118724. ⟨10.1016/j.actamat.2023.118724⟩

Article dans une revue hal-03960689v1
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A microstructure-based three-scale homogenization model for predicting the elasto-viscoplastic behavior of duplex stainless steels

Eyram Tsekpuia , Adrien Guery , Nathalie Gey , Stéphane Berbenni

International Journal of Plasticity, 2023, 164, pp.103575. ⟨10.1016/j.ijplas.2023.103575⟩

Article dans une revue hal-04025423v1
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Influence of pre-existing configurations of dislocations on the initial pop-in load during nanoindentation in a CrCoNi medium-entropy alloy

Frederic Habiyaremye , Antoine Guitton , Xiaolei Chen , Thiebaud Richeton , Stéphane Berbenni et al.

Philosophical Magazine, 2023, 104 (3), pp.137-160. ⟨10.1080/14786435.2023.2290541⟩

Article dans une revue hal-04346310v1
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A combined EBSD/nanoindentation study of dislocation density gradients near grain boundaries in a ferritic steel

Layal Chamma , Jean-Marc Pipard , Artem Arlazarov , Thiebaud Richeton , J.S. Lecomte et al.

Matériaux et Techniques, 2022, 110 (2), pp.203. ⟨10.1051/mattech/2022005⟩

Article dans une revue hal-03851778v1
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Invariant surface elastic properties in FCC metals and their correlation to bulk properties revealed by machine learning methods

Xiaolei Chen , Rémi Dingreville , Thiebaud Richeton , Stéphane Berbenni

Journal of the Mechanics and Physics of Solids, 2022, 163, pp.104852. ⟨10.1016/j.jmps.2022.104852⟩

Article dans une revue hal-03527509v3
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A numerical study of reversible plasticity using continuum dislocation mechanics

Stéphane Berbenni , Ricardo A. Lebensohn

Comptes Rendus. Physique, 2021, 22 (S3), pp.1-18. ⟨10.5802/crphys.54⟩

Article dans une revue hal-03207583v1
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Estimating single-crystal elastic constants of polycrystalline β metastable titanium alloy: A Bayesian inference analysis based on high energy X-ray diffraction and micromechanical modeling

Ravi Raj Purohit Purushottam Raj Purohit , Thiebaud Richeton , Stephane Berbenni , Lionel Germain , Nathalie Gey et al.

Acta Materialia, 2021, 208, pp.116762. ⟨10.1016/j.actamat.2021.116762⟩

Article dans une revue hal-03156360v1
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Electron Channeling Contrast Imaging characterization and crystal plasticity modelling of dislocation activity in Ti21S BCC material

Meriem Ben Haj Slama , Vincent Taupin , Nabila Maloufi , Kaustubh Venkatraman , Anthony Rollett et al.

Materialia, 2021, 15, pp.100996. ⟨10.1016/j.mtla.2020.100996⟩

Article dans une revue hal-03094460v1
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Experimental and numerical investigation of key microstructural features influencing the localization of plastic deformation in Fe-TiB2 metal matrix composite

J. Genée , Nathalie Gey , F. Bonnet , R. A. Lebensohn , Stephane Berbenni

Journal of Materials Science, 2021, ⟨10.1007/s10853-021-06017-7⟩

Article dans une revue hal-03053770v1
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A time-incremental homogenization method for elasto-viscoplastic particulate composites based on a modified secant formulation

Stéphane Berbenni

International Journal of Solids and Structures, 2021, pp.111136. ⟨10.1016/j.ijsolstr.2021.111136⟩

Article dans une revue hal-03278434v1
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Surface effects on image stresses and dislocation pile-ups in anisotropic bi-crystals

Xiaolei Chen , Thiebaud Richeton , Christian Motz , Stéphane Berbenni

International Journal of Plasticity, 2021, pp.102967. ⟨10.1016/j.ijplas.2021.102967⟩

Article dans une revue hal-03157931v1
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Particle interspacing effects on the mechanical behavior of a Fe–TiB2 metal matrix composite using FFT-based mesoscopic field dislocation mechanics

J. Genée , Stephane Berbenni , N. Gey , R. A Lebensohn , F. Bonnet

Advanced Modeling and Simulation in Engineering Sciences, 2020, 7 (1), ⟨10.1186/s40323-020-0141-z⟩

Article dans une revue hal-03029680v1
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Misorientation dependence of the grain boundary migration rate: role of elastic anisotropy

Thiebaud Richeton , Xiaolei Chen , Stéphane Berbenni

Philosophical Magazine, 2020, 1000 (19), pp.2436-2457. ⟨10.1080/14786435.2020.1779368⟩

Article dans une revue hal-02929635v1
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Atomic Force Microscopy Study of Discrete Dislocation Pile-ups at Grain Boundaries in Bi-Crystalline Micro-Pillars

Xiaolei Chen , Thiebaud Richeton , Christian Motz , Stéphane Berbenni

Crystals, 2020, 10 (5), pp.411. ⟨10.3390/cryst10050411⟩

Article dans une revue hal-02648680v1
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Elasto-viscoplastic tensile behavior of as-forged Ti-1023 alloy: Experiments and micromechanical modeling

Safaa Lhadi , Ravi Raj Purohit Purushottam Raj Purohit , Thiebaud Richeton , Nathalie Gey , Stéphane Berbenni et al.

Materials Science and Engineering: A, 2020, 787 (139491), ⟨10.1016/j.msea.2020.139491⟩

Article dans une revue hal-02573610v1
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A fast Fourier transform-based mesoscale field dislocation mechanics study of grain size effects and reversible plasticity in polycrystals

Stéphane Berbenni , Vincent Taupin , Ricardo A Lebensohn

Journal of the Mechanics and Physics of Solids, 2019, pp.103808. ⟨10.1016/j.jmps.2019.103808⟩

Article dans une revue hal-02391955v1
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Fast Fourier transform-based micromechanics of interfacial line defects in crystalline materials

Stéphane Berbenni , Vincent Taupin

Journal of Micromechanics and Molecular Physics, 2019, 03 (03n04), pp.1840007. ⟨10.1142/S2424913018400076⟩

Article dans une revue hal-02351498v1
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Development of a new consistent discrete Green operator for FFT-based methods to solve heterogeneous problems with eigenstrains

Komlavi Sényo Eloh , Alain Jacques , Stephane Berbenni

International Journal of Plasticity, 2018, 116, pp.1-23. ⟨10.1016/j.ijplas.2018.10.011⟩

Article dans une revue hal-01947206v1
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Micromechanical Modeling of the Elasto-Viscoplastic Behavior and Incompatibility Stresses of β-Ti Alloys

Safaa Lhadi , Maria-Rita Chini , Thiebaud Richeton , Nathalie Gey , Lionel Germain et al.

Materials, 2018, 11 (7), pp.1227. ⟨10.3390/ma11071227⟩

Article dans une revue hal-02195888v1
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A coated inclusion-based homogenization scheme for viscoelastic composites with interphases

Marc Schöneich , Florence Dinzart , Hafid Sabar , Stephane Berbenni , Markus Stommel

Mechanics of Materials, 2017, 105, pp.89-98. ⟨10.1016/j.mechmat.2016.11.009⟩

Article dans une revue hal-03029725v1
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Modelling the transport of geometrically necessary dislocations on slip systems: application to single- and multi-crystals of ice

Thiebaud Richeton , Lu Tuan Le , Thomas Chauve , Marc Bernacki , Stéphane Berbenni et al.

Modelling and Simulation in Materials Science and Engineering, 2017, 25 (2), pp.25010. ⟨10.1088/1361-651X/aa5341⟩

Article dans une revue hal-01826154v1
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Field Dislocation Mechanics for heterogeneous elastic materials: A numerical spectral approach

Komlan Sénam Djaka , Aurélien Villani , Vincent Taupin , Laurent Capolungo , Stephane Berbenni

Computer Methods in Applied Mechanics and Engineering, 2017, 315, pp.921-942. ⟨10.1016/j.cma.2016.11.036⟩

Article dans une revue hal-01947367v1
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On the interaction of solutes with grain boundaries

Remi Dingreville , Stéphane Berbenni

Acta Materialia, 2016, 104, pp.237-249. ⟨10.1016/j.actamat.2015.11.017⟩

Article dans une revue hal-01515201v1

Homogenization of multi-phase composites based on a revisited formulation of the multi-coated inclusion problem

F. Dinzart , H. Sabar , Stephane Berbenni

International Journal of Engineering Science, 2016, 100, pp.136-151. ⟨10.1016/j.ijengsci.2015.12.001⟩

Article dans une revue istex hal-01515208v1

A new internal variables homogenization scheme for linear viscoelastic materials based on an exact Eshelby interaction law

Stéphane Berbenni , Florence Dinzart , Hafid Sabar

Mechanics of Materials, 2015, 81, pp.110-124. ⟨10.1016/j.mechmat.2014.11.003⟩

Article dans une revue istex hal-01513855v1
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On the selection of extension twin variants with low Schmid factors in a deformed Mg alloy

Zhang-Zhi Shi , Yudong Zhang , Francis Wagner , Pierre-Alexandre Juan , Stéphane Berbenni et al.

Acta Materialia, 2015, 83, pp.17-28. ⟨10.1016/j.actamat.2014.10.004⟩

Article dans une revue hal-01514735v1
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Incompatibility stresses at grain boundaries in Ni bicrystalline micropillars analyzed by an anisotropic model and slip activity

Idriss Tiba , T. Richeton , Christian Motz , Horst Vehoff , Stéphane Berbenni

Acta Materialia, 2015, 83, pp.227-238. ⟨10.1016/j.actamat.2014.09.033⟩

Article dans une revue hal-01514675v1
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Sequential double extension twinning in a magnesium alloy: Combined statistical and micromechanical analyses

Zhang-Zhi Shi , Yudong Zhang , Francis Wagner , Thiebaud Richeton , Pierre-Alexandre Juan et al.

Acta Materialia, 2015, 96, pp.333-343. ⟨10.1016/j.actamat.2015.06.029⟩

Article dans une revue hal-01514963v1
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Analytical expressions of incompatibility stresses at Σ3⟨111⟩ twin boundaries and consequences on single-slip promotion parallel to twin plane

Thiebaud Richeton , I. Tiba , Stéphane Berbenni , O. Bouaziz

Philosophical Magazine, 2015, 95 (1), pp.12-31. ⟨10.1080/14786435.2014.984787⟩

Article dans une revue hal-01676352v1
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An affine formulation for the self-consistent modeling of elasto-viscoplastic heterogeneous materials based on the translated field method

Charles Moreau , Stéphane Berbenni

International Journal of Plasticity, 2015, 64, pp.134-150. ⟨10.1016/j.ijplas.2014.08.011⟩

Article dans une revue hal-01513860v1

A Mori-Tanaka homogenization scheme for non-linear elasto-viscoplastic heterogeneous materials based on translated fields: An affine extension

Stéphane Berbenni , Laurent Capolungo

Comptes Rendus. Mécanique, 2015, 343 (2), pp.95-106. ⟨10.1016/j.crme.2014.12.003⟩

Article dans une revue istex hal-01513857v1

A double inclusion homogenization scheme for polycrystals with hierarchal topologies: application to twinning in Mg alloys

P. -A. Juan , Stéphane Berbenni , M. R. Barnett , C. N. Tome , L. Capolungo

International Journal of Plasticity, 2014, 60, pp.182-196. ⟨10.1016/j.ijplas.2014.04.001⟩

Article dans une revue istex hal-01503457v1

From bicrystals to spherical inclusions: A superposition method to derive analytical expressions of stress fields in presence of plastic strain gradients

Thiebaud Richeton , Stéphane Berbenni

International Journal of Solids and Structures, 2014, 51 (3-4), pp.794-807. ⟨10.1016/j.ijsolstr.2013.11.005⟩

Article dans une revue hal-01503881v1
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From coherent to incoherent mismatched interfaces: A generalized continuum formulation of surface stresses

Rémi Dingreville , Abdelmalek Hallil , Stéphane Berbenni

Journal of the Mechanics and Physics of Solids, 2014, 72, pp.40-60. ⟨10.1016/j.jmps.2014.08.003⟩

Article dans une revue hal-01503887v1

On the Roles of Grain Size Dispersion and Microscale Hall-Petch Relation on the Plastic Behavior of Polycrystalline Metals

Stéphane Berbenni , Francis Wagner , Nathalie Allain-Bonasso

Materials Transactions, 2014, 55 (1), pp.39-43. ⟨10.2320/matertrans.MA201307⟩

Article dans une revue hal-01513628v1

A numerical spectral approach for solving elasto-static field dislocation and g-disclination mechanics

Stéphane Berbenni , Vincent Taupin , Komlan Sénam Djaka , Claude Fressengeas

International Journal of Solids and Structures, 2014, 51 (23-24), pp.4157 - 4175. ⟨10.1016/j.ijsolstr.2014.08.009⟩

Article dans une revue hal-01515210v1

Stress induced pop-in and pop-out nanoindentation events in CuAlBe shape memory alloys

Célia Caer , Etienne Patoor , Stéphane Berbenni , Jean-Sebastien Lecomte

Materials Science and Engineering: A, 2013, 587, pp.304-312. ⟨10.1016/j.msea.2013.08.052⟩

Article dans une revue istex hal-01502124v1
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A micromechanics-based model for shear-coupled grain boundary migration in bicrystals

Stephane Berbenni , Bhasker Paliwal , Mohammed Cherkaoui

International Journal of Plasticity, 2013, 44, pp.68-94. ⟨10.1016/j.ijplas.2012.11.011⟩

Article dans une revue hal-01947296v1
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Effects of heterogeneous elasticity coupled to plasticity on stresses and lattice rotations in bicrystals: A Field Dislocation Mechanics viewpoint

Thiebaud Richeton , Stéphane Berbenni

European Journal of Mechanics - A/Solids, 2013, 37, pp.231-247. ⟨10.1016/j.euromechsol.2012.06.010⟩

Article dans une revue hal-01501437v1
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Lattice strain measurements using synchrotron diffraction to calibrate a micromechanical modeling in a ferrite-cementite steel

Vincent Taupin , Raphaël Pesci , Stéphane Berbenni , Sophie Berveiller , Razane Ouahab et al.

Materials Science and Engineering: A, 2013, 561, pp.67-77. ⟨10.1016/j.msea.2012.10.086⟩

Article dans une revue hal-00959541v1

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⟩

Article dans une revue istex hal-00662343v1

Grain size effects on plastic strain and dislocation density tensor fields in metal polycrystals

Nicolas Cordero , Samuel Forest , Esteban P. Busso , Stéphane Berbenni , M. Cherkaoui

Computational Materials Science, 2012, 52, pp.7-13. ⟨10.1016/j.commatsci.2011.02.043⟩

Article dans une revue istex hal-00658644v1

A study of the heterogeneity of plastic deformation in IF steel by EBSD

Nathalie Allain-Bonasso , Francis Wagner , Stéphane Berbenni , David Field

Materials Science and Engineering: A, 2012, 548, pp.56-63. ⟨10.1016/j.msea.2012.03.068⟩

Article dans une revue istex hal-03059577v1
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Role of discrete intra-granular slip bands on the strain-hardening of polycrystals

Christophe Collard , Véronique Favier , Marcel Berveiller , Stephane Berbenni

International Journal of Plasticity, 2010, 26 (2), pp.310-328. ⟨10.1016/j.ijplas.2009.07.004⟩

Article dans une revue hal-02456094v1

Role of discrete intra-granular slip bands on the strain-hardening of polycrystals

Christophe Collard , Véronique Favier , Stephane Berbenni , Marcel Berveiller

International Journal of Plasticity, 2010, 26 (2), pp.310 - 328. ⟨10.1016/j.ijplas.2009.07.004⟩

Article dans une revue hal-01768250v1
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Heterogeneous crystal and poly-crystal plasticity modeling from a transformation field analysis within a regularized Schmid law

Patrick Franciosi , Stéphane Berbenni

Journal of the Mechanics and Physics of Solids, 2007, 55 (11), pp.2265-2299. ⟨10.1016/j.jmps.2007.04.012⟩

Article dans une revue istex hal-03619985v1

An interpretation of size-scale plasticity in geometrically confined systems.

Horacio D. Espinosa , Stephane Berbenni , Michele Panico , Klaus W. Schwarz

Proceedings of the National Academy of Sciences of the United States of America, 2005, 102, pp. 16933-16938

Article dans une revue hal-00128374v1

Modélisation micromécanique du comportement élastique-viscoplastique des aciers IF et Dual-Phase

Stéphane Berbenni , V. Favier , M. Berveiller , X. Lemoine

Revue de Métallurgie, 2004, May 2004, pp. 381-389

Article dans une revue hal-00128380v1

Direct homogenization approaches for elastoviscoplastic composite materials. Comparison with EF and FFT numerical results

Stéphane Berbenni , Sébastien Mercier

Colloque National MECAMAT, Homogénéisation du Comportement Mécanique des Matériaux Hétérogènes, 27-31 Janvier 2025, Aussois, France, R.Brenner, N.Lahellec, Y. Monerie, C. Nadot, Jan 2025, Aussois (FR), France

Communication dans un congrès hal-05251340v1

Continuum defect mechanics and Fast Fourier transform (FFT) based numerical implementations with some applications

Stéphane Berbenni

Journée thématique GDR - Géometrie Différentielle et Mécanique (GDM) : "Différents points de vue sur la théorie des dislocations: physique, mécanique, mathématiques", Matthieu Degeiter (ONERA), Boris Kolev (LMPS), Apr 2025, Paris-Saclay, France

Communication dans un congrès hal-05246624v1
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Elasto-viscoplastic FFT-based method for mesoscale field dislocation mechanics with defect energy

Stéphane Berbenni , Vincent Taupin , Ricardo A. Lebensohn

Oberwolfach Workshop ID 2410 - Mechanics of Materials: Multiscale Design of Advanced Materials and Structures, Samuel Forest; David McDowell; Stefan Müller; Ewald Werner, Mar 2024, Oberwolfach, France. pp.26-27

Communication dans un congrès hal-04611729v1
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Time-incremental homogenization methods for elasto-viscoplastic composites based on a modified secant formulation

Stéphane Berbenni

43rd Solid Mechanics Conference: SolMech 2024, Sep 2024, Wroclaw, Poland

Communication dans un congrès hal-05245994v1

Optimization of mechanical properties of bi-crystals via a genetic algorithm (GA) combined with FFT-based Dislocation Mechanics

Stéphane Berbenni , Xiaolei Chen

14th International Symposium on Continuum Models and Discrete Systems, François Willot (Ecole des Mines de Paris), Justin Dirrenberger (Conservatoire National des Arts et Métiers), Samuel Forest (Ecole des Mines de Paris), Dominique Jeulin (Ecole des Mines de Paris), Jun 2023, Paris, France

Communication dans un congrès hal-05246648v1

Détermination de pics de diffraction aux faibles angles par FFT pour des microstructures cuboïdales de superalliages à base Nickel obtenues par la méthode de champ de phase

Ablam Massa , Stéphane Berbenni , Thomas Schenk

Colloque Plasticité 2023, Apr 2023, Lyon, France

Communication dans un congrès hal-04301062v1

Elastic lattice strain evolution in a β metastable titanium alloy studied by in-situ high energy x-ray diffraction and micromechanical modelling

R. Purushottam Raj Purohit , Nathalie Gey , O. Castelnau , T. Richeton , L. Germain et al.

14th World Congress in Computational Mechanics (WCCM) ECCOMAS Congress 2020, Jan 2021, Paris [Online], France

Communication dans un congrès hal-03082740v1

Microstructural anisotropy and its influence on the internal stress field within grains: experimental confrontation with full-field crystal plasticity models

Kaustubh Venkatraman , Meriem Ben Haj Slama , Vincent Taupin , Nabila Maloufi Maloufi , Stephane Berbenni et al.

TMS2021 Annual Meeting & Exhibition (Keynote), Mar 2021, Virtual, United States

Communication dans un congrès hal-03111536v1

A Bayesian approach to quantify the single-crystal elastic constants in a polycrystalline β metastable titanium alloy

R.Purushottam Raj Purohit , Thiebaud Richeton , L. Germain , Stéphane Berbenni , Nathalie Gey et al.

MRS BOSTON, Nov 2020, Boston [Online], United States

Communication dans un congrès hal-03082855v1

Misorientation dependence of the grain boundary migration rate : role of elastic anisotropy

Thiebaud Richeton , Xiaolei Chen , Stephane Berbenni

Colloque des Houches du GDR Recristallisation, Jan 2020, Les Houches, France

Communication dans un congrès hal-03376877v1

Numerical Study of Plastic Deformation Mechanisms in a New Generation Fe-TiB2 Steel Composite Using a FFT-based Model

Julien Genée Genée , Nathalie Gey , Guyon J. , Bonnet F. , Berbenni S.

TMS 2020, Feb 2020, San Diego, United States

Communication dans un congrès hal-03044948v1

Effect of anisotropic elasticity on dislocation pile-ups and stress-induced slip transmission at grain boundaries

Xiaolei Chen , Stephane Berbenni , Thiebaud Richeton , Christian Motz

IIB2019 : 16th International conference on Intergranular & Interphase Boundaries in Materials, Jul 2019, Paris, France

Communication dans un congrès hal-03378157v1
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Champs élastiques et forces configurationnelles dans des tri-cristaux anisotropes: application aux empilements de dislocations aux joints de grains

Stéphane Berbenni , X. Chen , Thiebaud Richeton , C. Motz

24ième Congrès Français de Mécanique, Aug 2019, Brest, France

Communication dans un congrès hal-02360494v1
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FFT modelling of high resolution XRD peaks with a discrete Green operator and a sub-voxelization method

K S Eloh , Alain Jacques , Stéphane Berbenni

24ème Congrès Français de Mécanique, Aug 2019, Brest, France

Communication dans un congrès hal-02360518v1
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A FFT-based approach for Mesoscale Field Dislocation Mechanics: application to grain size effect in polycrystals

Stéphane Berbenni , V. Taupin , Ricardo A Lebensohn

14ème Colloque National en Calcul de Structures (CSMA 2019), May 2019, Giens, France

Communication dans un congrès hal-02360499v1

Étude numérique et expérimentale des mécanismes de déformation plastique proches des interfaces matrice/renforts d’un composite à matrice ferritique renforcée par des particules céramiques de type TiB2

Julien Genée Genée , Stéphane Berbenni , Nathalie Gey , F. Bonnet , Julien Guyon

La métallurgie, quel avenir?, Apr 2019, Nancy, France

Communication dans un congrès hal-03040096v1
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Modélisation et simulation numérique par méthode FFT de la localisation des contraintes internes et des densités de dislocations dans un acier composite nouvelle génération 'Fe-TiB2

Julien Genée Genée , Stéphane Berbenni , Nathalie Gey , J Guyon , F. Bonnet

14ème Colloque National en Calcul de Structures (CSMA 2019), May 2019, Giens, France

Communication dans un congrès hal-02360502v1

Étude expérimentale et numérique des mécanismes de déformation plastique d’un composite à matrice en acier ferritique et renforts céramiques de type TiB2

J. Genée , N. Gey , Stéphane Berbenni , J Guyon , F. Bonnet

Congrès Matériaux 2018, Nov 2018, Strasbourg, France

Communication dans un congrès hal-03040147v1

Effect of elastic anisotropy on the fatigue behavior of near-βtitanium alloys thanks to an elasto-viscoplastic self-consistent model

S. Lhadi , Stéphane Berbenni , Nathalie Gey , Thiebaud Richeton , L. Germain

The 12th International Fatigue Congress, May 2018, Poitiers, France

Communication dans un congrès hal-03082822v1

Effets de l’anisotropie élastique et de la rigidité des joints de grains sur les forces images, la longueur des empilements de dislocations et l’activation du glissement dans le grain voisin

Thiebaud Richeton , Xiaolei Chen , Stephane Berbenni , Christian Motz

Conférence Matériaux, Nov 2018, Strasbourg, France

Communication dans un congrès hal-03376885v1

Effect of anisotropic elasticity on dislocation pile-ups and stress-induced slip transmission at grain boundaries : theoretical calculations and experiments for micron-sized bicrystals

Xiaolei Chen , Stephane Berbenni , Thiebaud Richeton , Christian Motz

European Materials Research Society Spring Meeting (E-MRS), Jun 2018, Strasbourg, France

Communication dans un congrès hal-03378131v1

Effet de l’anisotropie élastique de la phase β sur le comportement mécanique en traction des alliages de titane β–métastables

S. Lhadi , Stéphane Berbenni , Nathalie Gey , Thiebaud Richeton , L Germain

Conférence Matériaux, Nov 2018, Strasbourg, France

Communication dans un congrès hal-03082779v1

An affine elastic-viscoplastic self-consistent model to study incompatibility stresses in near beta-Ti alloys

S. Lhadi , Stéphane Berbenni , Nathalie Gey , Thiebaud Richeton , L. Germain

5th International Conference on Material Modelling, Jun 2017, Rome, Italy

Communication dans un congrès hal-03082847v1

Elastoviscoplastic self-consistent modeling of hardening mechanisms in commercially pure alpha-titanium in tensile condition

Thiebaud Richeton , Eva Kékéli Amouzou , Stephane Berbenni , M.A. Lebyodkin

InternationalWorkshop on Mechanistic Behaviour of HCP Alloys, Mar 2016, Oxford, United Kingdom

Communication dans un congrès hal-03378107v1

Modelling the transport of geometrically necessary dislocations on slip systems: application to single- and multi-crystals of ice

Thiebaud Richeton , Lu Tuan Le , Thomas Chauve , Marc Bernacki , Stéphane Berbenni et al.

European Mechanics of Materials Conference (EMMC15), Sep 2016, Brussels, Belgium. ⟨10.1088/1361-651X/aa5341⟩

Communication dans un congrès hal-01479768v1

Micromechanical analysis of secondary extension twinning in a magnesium alloy

Zhang-Zhi Shi , Y. D. Zhang , Francis Wagner , Thiebaud Richeton , Pierre-Alexandre Juan et al.

International Symposium on Plasticity and Its Current Applications, Jan 2016, Kona, United States

Communication dans un congrès hal-03378120v1
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Self-consistent modelling of heterogeneous materials with an elastic-viscoplastic behavior: Application to polycrystalline agregates

Charles Mareau , Stéphane Berbenni

International Conference on Material Modeling (4; 2015; Berkeley), 2015, Berkeley, United States

Communication dans un congrès hal-01321060v1
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Variant selection of twins with low Schmid factors in cross grain boundary twin pairs in a magnesium alloy

Zhang-Zhi Shi , Yudong Zhang , Francis Wagner , P. -A. Juan , Stéphane Berbenni et al.

ICOTOM 17 - 17th International Conference on Textures of Materials, Aug 2014, Dresde, Germany. pp.012021, ⟨10.1088/1757-899X/82/1/012021⟩

Communication dans un congrès hal-01518116v1
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La méthode autocohérente

Charles Mareau , Stéphane Berbenni

Matériaux 2014, 2014, Montpellier, France

Communication dans un congrès hal-01321040v1
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Homogénéisation des matériaux hétérogènes élastoviscoplastiques basée sur la technique des « champs translatés » : extension « affine » au cas non linéaire pour des composites biphasés

Stéphane Berbenni , Laurent Capolungo

CFM 2013 - 21ème Congrès Français de Mécanique, Aug 2013, Bordeaux, France

Communication dans un congrès hal-03440601v1

Etude de l’activité plastique dans des bi-cristaux métalliques: modélisation et expériences

Idriss Tiba , Thiebaud Richeton , Stephane Berbenni , C. Motz , H. Vehoff

CFM 2013 21ème Congrès Français de Mécanique, Aug 2013, Bordeaux, France

Communication dans un congrès hal-01517361v1
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Simulation of X-ray diffraction peaks of single crystal superalloys

Ablam Massa , Stéphane Berbenni , Thomas Schenk

COLLOQUE NATIONAL MÉCAMAT : Grandes transformations : aujourd'hui.. demain, Jan 2023, Aussois, France

Poster de conférence hal-04301089v1
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Simulation in situ of X-ray diffraction peaks of single crystal superalloys

Ablam Massa , Thomas Schenk , Stéphane Berbenni

International Conference on Strength of Materials - ICSMA19, Jun 2022, Metz, France. 2023

Poster de conférence hal-04574544v1

Internal stresses and early type IV fracture of welded joints in Grade 91 steel : an in situ study

Solenne Collomb , Jean-Philippe Tinnes , Olivier Ferry , Thomas Schenk , Xiaolei Chen et al.

International Conference on Residual Stresses ICRS-11, Mar 2022, Nancy, France

Poster de conférence hal-03652228v1

Continuum Modelling of Shear-Coupled Grain Boundary Migration

Stephane Berbenni , Bhasker Paliwal , Mohammed Cherkaoui

Holm Altenbach; Samuel Forest; Anton Krivtsov. Generalized Continua as Models for Materials: with Multi-scale Effects or Under Multi-field Actions, Springer, pp.41-64, 2013, 978-3-642-36394-8

Chapitre d'ouvrage hal-01961942v1

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