Benoit Devincre

Curriculum Vitae
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Présentation


Compétences

I am a theoretical physicist specializing in numerical methods in materials science. Research in this field has greatly benefited from the rise of computational resources and the development of new modeling tools known as "mesoscopic simulations," in which I have been a leading contributor for 25 years. My work aims to bridge the gap between our understanding of phenomena at the microscopic scale and the behavior of materials at the macroscopic level. Through numerical "observations," I develop mathematical models that formalize the links between microstructural organization and the specific properties of various materials, such as metals and alloys (applications in aeronautics and nuclear energy), oxides (geological applications for mantle deformation), ice (glacier flow applications), and more. These physical models are ultimately validated through experiments carried out in collaboration with national and international partners.

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Publications

Investigating the formation of a geometrically necessary boundary using discrete dislocation dynamics

Felix Frankus , Yash Pachaury , Anter El-Azab , Benoit Devincre , Henning Friis Poulsen et al.

Journal of the Mechanics and Physics of Solids, 2025, 199, pp.106069. ⟨10.1016/j.jmps.2025.106069⟩

Article dans une revue hal-05409955v1

On the role of cross-slip and collinear annihilation in dynamic recovery

Ronan Madec , Benoit Devincre , Ladislas Kubin

Modelling and Simulation in Materials Science and Engineering, 2024, 33 (1), pp.015010. ⟨10.1088/1361-651X/ad9763⟩

Article dans une revue hal-05412224v1
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Simulation of intragranular plastic deformation localization in FCC polycrystals by Discrete Dislocation Dynamics

Baptiste Joste , Benoit Devincre , Riccardo Gatti , Henry Proudhon

Modelling and Simulation in Materials Science and Engineering, 2023, 31 (8), pp.085021. ⟨10.1088/1361-651X/ad02b0⟩

Article dans une revue hal-04293392v1

Uncovering the existence of anti-backstress associated with dislocations accumulated at grain boundaries during plastic deformation

Maoyuan Jiang , Benoit Devincre

Computational Materials Science, 2022, 208, pp.111328. ⟨10.1016/j.commatsci.2022.111328⟩

Article dans une revue hal-03612115v1

Grain size effect of FCC polycrystal: A new CPFEM approach based on surface geometrically necessary dislocations

Maoyuan Jiang , Zhengxuan Fan , Serge Kruch , Benoit Devincre

International Journal of Plasticity, 2022, 150, pp.103181. ⟨10.1016/j.ijplas.2021.103181⟩

Article dans une revue hal-03612034v1
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A molecular dynamics-informed probabilistic cross-slip model in discrete dislocation dynamics

Alon Malka-Markovitz , Benoit Devincre , Dan Mordehai

Scripta Materialia, 2021, 190, pp.7-11. ⟨10.1016/j.scriptamat.2020.08.008⟩

Article dans une revue hal-02922568v1
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Stress fields of finite-size dislocation walls and prediction of back stress induced by geometrically necessary dislocations at grain boundaries

Maoyuan Jiang , Ghiath Monnet , Benoit Devincre

Journal of the Mechanics and Physics of Solids, 2020, 143, pp.104071. ⟨10.1016/j.jmps.2020.104071⟩

Article dans une revue hal-02887595v1
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A multiscale study of the size-effect in nanoindentation of Au nanoparticles

Shyamal Roy , Riccardo Gatti , Benoit Devincre , Dan Mordehai

Computational Materials Science, 2019, 162, pp.47-59. ⟨10.1016/j.commatsci.2019.02.013⟩

Article dans une revue hal-02382801v1
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Effects of the grain size and shape on the flow stress: A dislocation dynamics study

Maoyuan Jiang , Benoit Devincre , Ghiath Monnet

International Journal of Plasticity, 2019, 113, pp.111-124. ⟨10.1016/j.ijplas.2018.09.008⟩

Article dans une revue hal-01931425v1

Preface for MMM 2016 focus issue

Eric Cancès , Benoit Devincre , Olivier Politano , David Rodney , François Willaime

Modelling and Simulation in Materials Science and Engineering, 2018, 26 (1), ⟨10.1088/1361-651X/aa9a7d⟩

Article dans une revue hal-01735991v1

Dislocation driven nanosample plasticity: new insights from quantitative in-situ TEM tensile testing

Vahid Samaee , Riccardo Gatti , Benoit Devincre , Thomas Pardoen , Dominique Schryvers et al.

Scientific Reports, 2018, 8 (1), ⟨10.1038/s41598-018-30639-8⟩

Article dans une revue hal-01931426v1
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Modeling plasticity of MgO by 2.5D dislocation dynamics simulations

Riccardo Reali , Francesca Boioli , Karine Gouriet , Philippe Carrez , Benoit Devincre et al.

Materials Science and Engineering: A, 2017, 690, pp.52-61. ⟨10.1016/j.msea.2017.02.092⟩

Article dans une revue hal-01637557v1
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Pure climb creep mechanism drives flow in Earth’s lower mantle

Francesca Boioli , Philippe Carrez , Patrick Cordier , Benoît Devincre , Karine Gouriet et al.

Science Advances , 2017, 3 (3), ⟨10.1126/sciadv.1601958⟩

Article dans une revue hal-01637562v1
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Implementation of the nudged elastic band method in a dislocation dynamics formalism: application to dislocation nucleation

Pierre-Antoine Geslin , Riccardo Gatti , Benoit Devincre , David Rodney

Journal of the Mechanics and Physics of Solids, 2017, 108, pp.49-67. ⟨10.1016/j.jmps.2017.07.019⟩

Article dans une revue hal-01569117v1
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Review Article: Case studies in future trends of computational and experimental nanomechanics

William Gerberich , Ellad B Tadmor , Jeffrey Kysar , Jonathan A Zimmerman , Andrew M Minor et al.

Journal of Vacuum Science & Technology A, 2017, 35 (6), pp.060801. ⟨10.1116/1.5003378⟩

Article dans une revue hal-01593246v1
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Consistent formulation for the Discrete-Continuous Model: Improving complex dislocation dynamics simulations

O. Jamond , R. Gatti , Arjen Roos , Benoit Devincre

International Journal of Plasticity, 2016, 80, pp.19 - 37. ⟨10.1016/j.ijplas.2015.12.011⟩

Article dans une revue hal-01637572v1

Interaction of 〈100〉 dislocation loops with dislocations studied by dislocation dynamics in α-iron

X.J. Shi , L. Dupuy , Benoit Devincre , D. Terentyev , L. Vincent

Journal of Nuclear Materials, 2015, 460, pp.37 - 43. ⟨10.1016/j.jnucmat.2015.01.061⟩

Article dans une revue istex hal-01735975v1
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Physically Justified Models for Crystal Plasticity Developed with Dislocation Dynamics Simulations

Benoit Devincre , Riccardo Gatti

Aerospace Lab, 2015, 9, p. 1-7. ⟨10.12762/2015.AL09-02⟩

Article dans une revue hal-01193104v1

Modelling crystal plasticity by 3D dislocation dynamics and the finite element method: The Discrete-Continuous Model revisited

A. Vattré , Benoit Devincre , F. Feyel , R. Gatti , S. Groh et al.

Journal of the Mechanics and Physics of Solids, 2014, 63, pp.491 - 505. ⟨10.1016/j.jmps.2013.07.003⟩

Article dans une revue hal-01735980v1

Dislocation reactions, plastic anisotropy and forest strengthening in MgO at high temperature

Jonathan Amodeo , B Devincre , P Carrez , P Cordier

Mechanics of Materials, 2014, ⟨10.1016/j.mechmat.2014.01.001⟩

Article dans une revue hal-01557259v1

Molecular dynamics simulation of dislocations in uranium dioxide

Paul Fossati , Laurent van Brutzel , Benoit Devincre

Journal of Nuclear Materials, 2013, 443 (1-3), pp.359 - 365. ⟨10.1016/j.jnucmat.2013.07.059⟩

Article dans une revue istex hal-01735989v1

Dislocation-dynamics based crystal plasticity law for the low- and high-temperature deformation regimes of bcc crystal

Ghiath Monnet , Ludovic Vincent , Benoit Devincre

Acta Materialia, 2013, 61 (16), pp.6178 - 6190. ⟨10.1016/j.actamat.2013.07.002⟩

Article dans une revue istex hal-01830634v1

Multiscale modelling of MgO plasticity

Jonathan Amodeo , P Carrez , B Devincre , P Cordier

Acta Materialia, 2011, 59 (6), pp.2291--2301. ⟨10.1016/j.actamat.2010.12.020⟩

Article dans une revue istex hal-01557263v1

Orowan strengthening at low temperatures in bcc materials studied by dislocation dynamics simulations

Ghiath Monnet , S. Naamane , B. Devincre

Acta Materialia, 2011, 59 (2), pp.451 - 461. ⟨10.1016/j.actamat.2010.09.039⟩

Article dans une revue istex hal-01830663v1

Orowan strengthening and forest hardening superposition examined by dislocation dynamics simulations

Sylvain Queyreau , Ghiath Monnet , Benoit Devincre

Acta Materialia, 2010, 58 (17), pp.5586 - 5595. ⟨10.1016/j.actamat.2010.06.028⟩

Article dans une revue istex hal-01830724v1

Low temperature deformation in iron studied with dislocation dynamics simulations

S. Naamane , G. Monnet , B. Devincre

International Journal of Plasticity, 2010, 26 (1), pp.84 - 92. ⟨10.1016/j.ijplas.2009.05.003⟩

Article dans une revue istex hal-01830726v1

Slip systems interactions in α-iron determined by dislocation dynamics simulations

Sylvain Queyreau , Ghiath Monnet , Benoit Devincre

International Journal of Plasticity, 2009, 25 (2), pp.361 - 377. ⟨10.1016/j.ijplas.2007.12.009⟩

Article dans une revue istex hal-01830731v1

The deformation stage II of face-centered cubic crystals: Fifty years of investigations

Ladislas P. Kubin , Benoit Devincre , Thierry Hoc

International Journal of Materials Research, 2009, 100 (10), pp.1411-1419. ⟨10.3139/146.110191⟩

Article dans une revue hal-02909600v1

Atomic and dislocation dynamics simulations of plastic deformation in reactor pressure vessel steel

Ghiath Monnet , Christophe Domain , Sylvain Queyreau , Sanae Naamane , Benoit Devincre

Journal of Nuclear Materials, 2009, 394 (2-3), pp.174 - 181. ⟨10.1016/j.jnucmat.2009.09.005⟩

Article dans une revue istex hal-01828154v1

Toward a physical model for strain hardening in FCC. crystals.

Ladislas P. Kubin , Benoît Devincre , Thierry Hoc

Materials Science and Engineering: A, 2008, 483-484 (14th International Conference on the Strength of Materials), pp.19-24. ⟨10.1016/j.msea.2007.01.167⟩

Article dans une revue istex hal-00276790v1

dislocation mean free path and strain hardening of crystals

B. Devincre , Thierry Hoc , L.P. Kubin

Science, 2008, pp.27 juin

Article dans une revue hal-00289627v1

Modeling the plastic deformation of olivine by dislocation dynamics simulations

J. Durinck , B. Devincre , L. Kubin , P. Cordier

The American Mineralogist, 2007, 92 (8-9), pp.1346-1357. ⟨10.2138/am.2007.2512⟩

Article dans une revue hal-03155519v1

Collinear superjogs and the low-stress response of f.c.c. crystals.

Benoît Devincre , Ladislas P. Kubin , Thierry Hoc

Scripta Materialia, 2007, 57, pp.905-908. ⟨10.1016/j.scriptamat.2007.07.026⟩

Article dans une revue istex hal-00276783v1

Yield stress strengthening in ultrafine-grained metals: a two-dimensional simulation of dislocation dynamics.

Sidonie Lefebvre , Benoît Devincre , Thierry Hoc

Journal of the Mechanics and Physics of Solids, 2007, 51, pp.788-802. ⟨10.1016/j.jmps.2006.10.002⟩

Article dans une revue istex hal-00276782v1

Physical analyses of crystal plasticity by DD simulations.

Benoît Devincre , Ladislas P. Kubin , Thierry Hoc

Scripta Metallurgica, 2006, 54, pp.741-746

Article dans une revue hal-00019068v1
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Solute friction and forest interaction

Ghiath Monnet , Benoit Devincre

Philosophical Magazine, 2006, 86 (11), pp.1555-1565. ⟨10.1080/14786430500398425⟩

Article dans une revue hal-00513632v1
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Inhibited dynamic recovery and screw dislocation annihilation in multiple slip of FCC single crystals

Ladislas Kubin , Benoit Devincre , Thierry Hoc

Philosophical Magazine, 2006, 86 (25-26), pp.4023-4036. ⟨10.1080/14786430500525241⟩

Article dans une revue hal-00513653v1

Simulation of the Hall-Petch effect in ultra-fine grained copper.

Sidonie Lefebvre , Benoît Devincre , Thierry Hoc

Materials Science and Engineering, 2005, 400, 150-153 (A- Structural Materials Properties Microstructure And Processing)

Article dans une revue hal-00019069v1

Collinear interactions of dislocations and slip systems

B. Devincre , T. Hoc , Kubin Lp

Materials Science and Engineering: A, 2005, 400, pp.182-185. ⟨10.1016/j.msea.2005.02.071⟩

Article dans une revue istex hal-00114946v1

Dislocation study of prismatic slip systems and their interactions in hexagonal close packed metals: application to zirconium

G. Monnet , B. Devincre , L.P. Kubin

Acta Materialia, 2004, 52 (14), pp.4317 - 4328. ⟨10.1016/j.actamat.2004.05.048⟩

Article dans une revue istex hal-01830746v1

THREE DIMENSIONAL STRESS FIELD EXPRESSIONS FOR STRAIGHT DISLOCATION SEGMENTS

Benoit Devincre

Solid State Communications, 1995, 93, pp.875 - 878

Article dans une revue hal-02909612v1