
Benoit Devincre
Curriculum Vitae
51
Documents
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
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A Multiscale Investigation of the Physical Origins of Tension–Compression Asymmetry in Crystals and their Implications for Cyclic Behavior2021
Pré-publication, Document de travail
hal-03504497
v1
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On the Origins of Tension–Compression Asymmetry in Crystals and Implications for Cyclic Behavior2020
Pré-publication, Document de travail
hal-03091281
v1
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Simulation of Orowan's mechanism using dislocation dynamics based on the non-singular elastic theory2020
Pré-publication, Document de travail
cea-02339875
v1
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Discrete dislocation dynamicsNickel Base Single Crystals Across Length Scales, Elsevier, pp.361-378, 2022, ⟨10.1016/B978-0-12-819357-0.00021-4⟩
Chapitre d'ouvrage
hal-03450139
v1
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Analyse avancée des contraintes et des gradients d’orientation par microdiffraction Laue des rayons XRayons X et Matière 5, 2017
Chapitre d'ouvrage
hal-01931459
v1
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Chapitre 4 : Analyse avancée des gradients d'orientation et des contraintes par microdiffraction Laue des rayons XRayons X et Matiere 5, RX2013, 2017
Chapitre d'ouvrage
hal-02008204
v1
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Dislocation-Induced Internal StressesAdvanced Structured Materials, 19, Springer, pp.177-187, 2013, Advanced Materials Modelling for Structures, 978-3-642-35167-9
Chapitre d'ouvrage
hal-01079294
v1
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Modeling crystal plasticity with dislocation dynamcis simulations : the «MICROMEGAS» code.Mechanics of Nano-Objects, 2011
Chapitre d'ouvrage
hal-01830722
v1
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