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Strain hardening DISCRETE DISLOCATION DYNAMICS Dislocations Copper DISLOCATION DYNAMICS SIMULATIONS Dislocation dynamics 316L Stainless-Steel Physical Sciences CRYSTAL PLASTICITY Creep Cyclic Response Crystals Collinear superjogs Coherency loss DEFORMATION Behavior 25D dislocation dynamics Crystal Plasticity Modelling Crystal plasticity Plastic deformation
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41

Curriculum Vitae

Benoit Devincre

Senior Scientist (Directeur de Recherche CNRS)

LEM, UMR104, CNRS-ONERA

 

  • B. Devincre was born in France in 1965. He is married and father of two sons. 
  • He graduated from the Formation d'Ingénieur de l'Université Paris Sud Orsay (FUIPSO, today Polytech Paris-Saclay)
  • He made a thesis at the SRMP (CEA) and LSI (Ecole Polytechnique - CEA - CNRS) and graduated PhD from the Université d'Orsay (UPS, today University Paris-Saclay). 
  • He occupied a Post-Doctoral position in the material department at the UNiversity of Oxford (UK)
  • He joined the French National Center for Scientific Research (CNRS) in 1994. 
  • He is currently Senior physicist in condensed matter at the Laboratoire d'Etude des Microstructures (LEM) a laboratory jointly run by the ONERA and the CNRS. 
  • With his collaborators, he is developping multiscale material modelling mainly based on Discrete Dislocation Dynamics (DDD) simulations.
  • His main interests are in linking the dynamical properties of crystal defects and the mechanical properties of materials.
  • His research is concerned with the plastic properties of pure metals, alloys, ceramics and heterostructures like thin films or Metallic Matrix Composites.
  • Since 2018, he sharing is time between its research at the LEM and a position of Scientific Policy Officer at the Institute of Physics (INP) in charge of condensed matter and interdisciplinary projects.

Article dans une revue39 documents

  • Alon Malka-Markovitz, Benoit Devincre, Dan Mordehai. A molecular dynamics-informed probabilistic cross-slip model in discrete dislocation dynamics. Scripta Materialia, Elsevier, 2021, 190, pp.7-11. ⟨10.1016/j.scriptamat.2020.08.008⟩. ⟨hal-02922568⟩
  • Maoyuan Jiang, Ghiath Monnet, Benoit Devincre. Stress fields of finite-size dislocation walls and prediction of back stress induced by geometrically necessary dislocations at grain boundaries. Journal of the Mechanics and Physics of Solids, Elsevier, 2020, 143, pp.104071. ⟨10.1016/j.jmps.2020.104071⟩. ⟨hal-02887595⟩
  • Shyamal Roy, Riccardo Gatti, Benoit Devincre, Dan Mordehai. A multiscale study of the size-effect in nanoindentation of Au nanoparticles. Computational Materials Science, Elsevier, 2019, 162, pp.47-59. ⟨10.1016/j.commatsci.2019.02.013⟩. ⟨hal-02382801⟩
  • Maoyuan Jiang, Benoit Devincre, Ghiath Monnet. Effects of the grain size and shape on the flow stress: A dislocation dynamics study. International Journal of Plasticity, Elsevier, 2019, 113, pp.111-124. ⟨10.1016/j.ijplas.2018.09.008⟩. ⟨hal-01931425⟩
  • Vahid Samaee, Riccardo Gatti, Benoit Devincre, Thomas Pardoen, Dominique Schryvers, et al.. Dislocation driven nanosample plasticity: new insights from quantitative in-situ TEM tensile testing. Scientific Reports, Nature Publishing Group, 2018, 8 (1), ⟨10.1038/s41598-018-30639-8⟩. ⟨hal-01931426⟩
  • Eric Cancès, Benoit Devincre, Olivier Politano, David Rodney, François Willaime. Preface for MMM 2016 focus issue. Modelling and Simulation in Materials Science and Engineering, IOP Publishing, 2018, 26 (1), ⟨10.1088/1361-651X/aa9a7d⟩. ⟨hal-01735991⟩
  • Francesca Boioli, Philippe Carrez, Patrick Cordier, Benoît Devincre, Karine Gouriet, et al.. Pure climb creep mechanism drives flow in Earth’s lower mantle. Science Advances , American Association for the Advancement of Science (AAAS), 2017, 3 (3), ⟨10.1126/sciadv.1601958⟩. ⟨hal-01637562⟩
  • Riccardo Reali, Francesca Boioli, Karine Gouriet, Philippe Carrez, Benoit Devincre, et al.. Modeling plasticity of MgO by 2.5D dislocation dynamics simulations. Materials Science and Engineering: A, Elsevier, 2017, 690, pp.52-61. ⟨10.1016/j.msea.2017.02.092⟩. ⟨hal-01637557⟩
  • Pierre-Antoine Geslin, Riccardo Gatti, Benoit Devincre, David Rodney. Implementation of the nudged elastic band method in a dislocation dynamics formalism: application to dislocation nucleation. Journal of the Mechanics and Physics of Solids, Elsevier, 2017, 108, pp.49-67. ⟨10.1016/j.jmps.2017.07.019⟩. ⟨hal-01569117⟩
  • William Gerberich, Ellad B Tadmor, Jeffrey Kysar, Jonathan A Zimmerman, Andrew M Minor, et al.. Review Article: Case studies in future trends of computational and experimental nanomechanics. Journal of Vacuum Science and Technology A, American Vacuum Society, 2017, 35 (6), pp.060801. ⟨10.1116/1.5003378⟩. ⟨hal-01593246⟩
  • O. Jamond, R. Gatti, Arjen Roos, Benoit Devincre. Consistent formulation for the Discrete-Continuous Model: Improving complex dislocation dynamics simulations. International Journal of Plasticity, Elsevier, 2016, 80, pp.19 - 37. ⟨10.1016/j.ijplas.2015.12.011⟩. ⟨hal-01637572⟩
  • X.J. Shi, L. Dupuy, Benoit Devincre, D. Terentyev, L. Vincent. Interaction of 〈100〉 dislocation loops with dislocations studied by dislocation dynamics in α-iron. Journal of Nuclear Materials, Elsevier, 2015, 460, pp.37 - 43. ⟨10.1016/j.jnucmat.2015.01.061⟩. ⟨hal-01735975⟩
  • Benoit Devincre, Riccardo Gatti. Physically Justified Models for Crystal Plasticity Developed with Dislocation Dynamics Simulations. AerospaceLab, 2015, p. 1-7. ⟨10.12762/2015.AL09-02⟩. ⟨hal-01193104⟩
  • A. Vattré, Benoit Devincre, F. Feyel, R. Gatti, S. Groh, et al.. Modelling crystal plasticity by 3D dislocation dynamics and the finite element method: The Discrete-Continuous Model revisited. Journal of the Mechanics and Physics of Solids, Elsevier, 2014, 63, pp.491 - 505. ⟨10.1016/j.jmps.2013.07.003⟩. ⟨hal-01735980⟩
  • Jonathan Amodeo, B Devincre, P Carrez, P Cordier. Dislocation reactions, plastic anisotropy and forest strengthening in MgO at high temperature. Mechanics of Materials, Elsevier, 2014, ⟨10.1016/j.mechmat.2014.01.001⟩. ⟨hal-01557259⟩
  • Ghiath Monnet, Ludovic Vincent, Benoit Devincre. Dislocation-dynamics based crystal plasticity law for the low- and high-temperature deformation regimes of bcc crystal. Acta Materialia, Elsevier, 2013, 61 (16), pp.6178 - 6190. ⟨10.1016/j.actamat.2013.07.002⟩. ⟨hal-01830634⟩
  • Paul Fossati, Laurent van Brutzel, Benoit Devincre. Molecular dynamics simulation of dislocations in uranium dioxide. Journal of Nuclear Materials, Elsevier, 2013, 443 (1-3), pp.359 - 365. ⟨10.1016/j.jnucmat.2013.07.059⟩. ⟨hal-01735989⟩
  • Ghiath Monnet, S. Naamane, B. Devincre. Orowan strengthening at low temperatures in bcc materials studied by dislocation dynamics simulations. Acta Materialia, Elsevier, 2011, 59 (2), pp.451 - 461. ⟨10.1016/j.actamat.2010.09.039⟩. ⟨hal-01830663⟩
  • Jonathan Amodeo, P Carrez, B Devincre, P Cordier. Multiscale modelling of MgO plasticity. Acta Materialia, Elsevier, 2011, 59 (6), pp.2291--2301. ⟨10.1016/j.actamat.2010.12.020⟩. ⟨hal-01557263⟩
  • Sylvain Queyreau, Ghiath Monnet, Benoit Devincre. Orowan strengthening and forest hardening superposition examined by dislocation dynamics simulations. Acta Materialia, Elsevier, 2010, 58 (17), pp.5586 - 5595. ⟨10.1016/j.actamat.2010.06.028⟩. ⟨hal-01830724⟩
  • S. Naamane, G. Monnet, B. Devincre. Low temperature deformation in iron studied with dislocation dynamics simulations. International Journal of Plasticity, Elsevier, 2010, 26 (1), pp.84 - 92. ⟨10.1016/j.ijplas.2009.05.003⟩. ⟨hal-01830726⟩
  • Sylvain Queyreau, Ghiath Monnet, Benoit Devincre. Slip systems interactions in α-iron determined by dislocation dynamics simulations. International Journal of Plasticity, Elsevier, 2009, 25 (2), pp.361 - 377. ⟨10.1016/j.ijplas.2007.12.009⟩. ⟨hal-01830731⟩
  • Ladislas Kubin, Benoit Devincre, Thierry Hoc. The deformation stage II of face-centered cubic crystals: Fifty years of investigations. International Journal of Materials Research, Carl Hanser Verlag GmbH & Co, 2009, 100 (10), pp.1411-1419. ⟨10.3139/146.110191⟩. ⟨hal-02909600⟩
  • Ghiath Monnet, Christophe Domain, Sylvain Queyreau, Sanae Naamane, Benoit Devincre. Atomic and dislocation dynamics simulations of plastic deformation in reactor pressure vessel steel. Journal of Nuclear Materials, Elsevier, 2009, 394 (2-3), pp.174 - 181. ⟨10.1016/j.jnucmat.2009.09.005⟩. ⟨hal-01828154⟩
  • Ladislas Kubin, Benoît Devincre, Thierry Hoc. Toward a physical model for strain hardening in FCC. crystals.. Materials Science and Engineering: A, Elsevier, 2008, 483-484 (14th International Conference on the Strength of Materials), pp.19-24. ⟨10.1016/j.msea.2007.01.167⟩. ⟨hal-00276790⟩
  • B. Devincre, Thierry Hoc, L.P. Kubin. dislocation mean free path and strain hardening of crystals. Science, American Association for the Advancement of Science, 2008, pp.27 juin. ⟨hal-00289627⟩
  • Benoît Devincre, Ladislas Kubin, Thierry Hoc. Collinear superjogs and the low-stress response of f.c.c. crystals.. Scripta Materialia, Elsevier, 2007, 57, pp.905-908. ⟨10.1016/j.scriptamat.2007.07.026⟩. ⟨hal-00276783⟩
  • Sidonie Lefebvre, Benoît Devincre, Thierry Hoc. Yield stress strengthening in ultrafine-grained metals: a two-dimensional simulation of dislocation dynamics.. Journal of the Mechanics and Physics of Solids, Elsevier, 2007, 51, pp.788-802. ⟨10.1016/j.jmps.2006.10.002⟩. ⟨hal-00276782⟩
  • Benoît Devincre, Ladislas Kubin, Thierry Hoc. Physical analyses of crystal plasticity by DD simulations.. Scripta Metallurgica, Elsevier, 2006, 54, pp.741-746. ⟨hal-00019068⟩
  • Ladislas Kubin, Benoit Devincre, Thierry Hoc. Inhibited dynamic recovery and screw dislocation annihilation in multiple slip of FCC single crystals. Philosophical Magazine, Taylor & Francis, 2006, 86 (25-26), pp.4023-4036. ⟨10.1080/14786430500525241⟩. ⟨hal-00513653⟩
  • Ghiath Monnet, Benoit Devincre. Solute friction and forest interaction. Philosophical Magazine, Taylor & Francis, 2006, 86 (11), pp.1555-1565. ⟨10.1080/14786430500398425⟩. ⟨hal-00513632⟩
  • L.P. Kubin, B. Devincre, Thierry Hoc. Inhibited dynamic recovery and screw dislocation annihilation in multiple slip of fcc single crystals. Philosophical Magazine, Taylor & Francis, 2006, 86 (25-26), pp.4023-4036. ⟨hal-00289618⟩
  • G. Monnet, B. Devincre. Solute friction and forest interaction. Philosophical Magazine, Taylor & Francis, 2006, 86 (11), pp.1555 - 1565. ⟨10.1080/14786430500398425⟩. ⟨hal-01830743⟩
  • Lp Kubin, B. Devincre, Thierry Hoc. Inhibited dynamic recovery and screw dislocation annihilation in multiple slip of fcc single crystals. Philosophical Magazine, Taylor & Francis, 2006, 86, pp.4023-4036. ⟨hal-00116329⟩
  • B. Devincre, T. Hoc, Kubin Lp. Collinear interactions of dislocations and slip systems. Materials Science and Engineering: A, Elsevier, 2005, 400, pp.182-185. ⟨10.1016/j.msea.2005.02.071⟩. ⟨hal-00114946⟩
  • Sidonie Lefebvre, Benoît Devincre, Thierry Hoc. Simulation of the Hall-Petch effect in ultra-fine grained copper.. Materials Science and Engineering, Elsevier, 2005, 400, 150-153 (A- Structural Materials Properties Microstructure And Processing). ⟨hal-00019069⟩
  • Benoît Devincre, Thierry Hoc, Ladislas Kubin. Collinear interactions of dislocations and slip systems.. Materials Science and Engineering, Elsevier, 2005, 400, 182-185 (A-Structural Materials Properties Microstructure And Processing). ⟨hal-00019070⟩
  • G. Monnet, B. Devincre, L.P. Kubin. Dislocation study of prismatic slip systems and their interactions in hexagonal close packed metals: application to zirconium. Acta Materialia, Elsevier, 2004, 52 (14), pp.4317 - 4328. ⟨10.1016/j.actamat.2004.05.048⟩. ⟨hal-01830746⟩
  • Benoit Devincre. THREE DIMENSIONAL STRESS FIELD EXPRESSIONS FOR STRAIGHT DISLOCATION SEGMENTS. Solid State Communications, Elsevier, 1995, 93, pp.875 - 878. ⟨hal-02909612⟩

Pré-publication, Document de travail2 documents

  • Sylvain Queyreau, Benoit Devincre. On the Origins of Tension–Compression Asymmetry in Crystals and Implications for Cyclic Behavior. 2020. ⟨hal-03091281⟩
  • M. Shukeir, L. Dupuy, B. Devincre. Simulation of Orowan's mechanism using dislocation dynamics based on the non-singular elastic theory. 2020. ⟨cea-02339875⟩