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Are Carbon nanocrystals less compressible than their bulk counterparts ?

Céline Gérard , Roby Cherian , Priya Mahadevan , Dipankar das Sarma
18th International Workshop of Computational Mechanics of Materials, Oct 2008, Beijing, China
Communication dans un congrès hal-00367329v1

Ability of molecular dynamics to take into account the tension/compression asymmetry in the Ni/Ni3Al systems observed in nickel base superalloys

Alla Ndiaye Dieng , Céline Gérard , Jonathan Cormier , Jean-Claude Grandidier
Journal of Nanoparticle Research, 2023, 25 (10), pp.206. ⟨10.1007/s11051-023-05815-1⟩
Article dans une revue hal-04547297v1

Study of non-proportionnal loading paths : comparison between experimental results and simulations performed by finite element and homogenized models

Céline Gérard , Brigitte Bacroix , Michel Bornert , Renald Brenner , Georges Cailletaud , et al.
17th International Workshop of Computational Mechanics of Materials, 2007, Paris, France
Communication dans un congrès hal-00178238v1
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Uniaxial compression of silicon nanoparticles: an atomistic study on the shape and size effects

Dimitrios Kilymis , Céline Gérard , Jonathan Amodeo , Umesh V Waghmare , Laurent Pizzagalli
Acta Materialia, 2018, 158, pp.155-166. ⟨10.1016/j.actamat.2018.07.063⟩
Article dans une revue hal-02136329v1
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Comparison of experimental results and finite element simulation of strain localization scheme under cyclic loading

Céline Gérard , Franck N'Guyen , Nikolay Osipov , Georges Cailletaud , Michel Bornert , et al.
Computational Materials Science, 2009, 46, pp.755-760. ⟨10.1016/j.commatsci.2009.04.037⟩
Article dans une revue hal-00423616v1

A numerical evaluation of various scale transition rules for uniform field models

Simon Bouteleux , Céline Gérard , Brigitte Bacroix , Michel Bornert , Renald Brenner , et al.
17th International Workshop of Computational Mechanics of Materials, 2007, Paris, France
Communication dans un congrès hal-00178234v1

Self-excited vibrations in turning: cutting moment analysis

Olivier Cahuc , Jean-Yves K’nevez , Alain Gérard , Philippe Darnis , Gaëtan Albert , et al.
International Journal of Advanced Manufacturing Technology, 2010, 47 (1-4), pp.217-225
Article dans une revue hal-02022500v1

Modeling of latent hardening produced by complex loading paths in FCC alloys

Céline Gérard , Georges Cailletaud , Brigitte Bacroix
International Journal of Plasticity, 2013, 42, pp.194-212. ⟨10.1016/j.ijplas.2012.10.010⟩
Article dans une revue istex hal-00785250v1
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Élasticité des nanoparticules : investigation des effets de surfaces et de tailles.

Céline Gérard
CFM 2013 - 21ème Congrès Français de Mécanique, Aug 2013, Bordeaux, France
Communication dans un congrès hal-03441385v1
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Revealing the role of microstructure architecture on strength and ductility of Ni microwires by in-situ synchrotron X-ray diffraction

Ravi Raj Purohit Purushottam Raj Purohit , Abhinav Arya , Girish Bojjawar , Maxime Pelerin , Steven van Petegem , et al.
Scientific Reports, 2019, 9 (1), pp.79. ⟨10.1038/s41598-018-36472-3⟩
Article dans une revue hal-02281829v1

Finite element simulation of strain localisation scheme, and comparison with experimental results, under cyclic loading path

Céline Gérard , Franck N'Guyen , Nikolay Osipov , Georges Cailletaud , Michel Bornert , et al.
18th International Workshop of Computational Mechanics of Materials, Oct 2008, Beijing, China
Communication dans un congrès hal-00367340v1

Influence of surface atomic structure on the mechanical response of aluminum nanospheres under compression

Céline Gérard , S. Bel Haj Salah , Laurent Pizzagalli
Computational Materials Science, 2017, 129, pp.273 - 278. ⟨10.1016/j.commatsci.2016.12.033⟩
Article dans une revue hal-01637721v1
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Mesures de champs et identification de modèles de plasticité cristalline

Céline Gérard
Mécanique [physics.med-ph]. Université Paris-Nord - Paris XIII, 2008. Français. ⟨NNT : ⟩
Thèse tel-00315792v1

Experimental study and numerical simulation of non proportional loading paths using finite element crystal plasticity

Céline Gérard , Brigitte Bacroix , Michel Bornert , Renald Brenner , Georges Cailletaud , et al.
16th International Workshop of Computational Mechanics of Materials, 2006, Lublin, Poland
Communication dans un congrès hal-00178266v1
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Mesures de champs et identification de modèles de plasticité cristalline

Céline Gérard
Colloque National MECAMAT, 2006, Aussois, France
Communication dans un congrès hal-00177914v1
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Hardening description for FCC materials under complex loading paths

Céline Gérard , Brigitte Bacroix , Michel Bornert , Georges Cailletaud , Jérôme Crépin , et al.
Computational Materials Science, 2009, 45, pp.751-755. ⟨10.1016/j.commatsci.2008.08.027⟩
Article dans une revue hal-00379175v1

Generalization of the polycrystalline β-model : Finite element assessment and application to softening material behavior

A. Hlilou , I. Ben Naceur , Kacem Sai , Céline Gérard , Samuel Forest , et al.
Computational Materials Science, 2009, 45, pp.1104-1112. ⟨10.1016/j.commatsci.2009.01.015⟩
Article dans une revue istex hal-00391665v1
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Self-excited vibrations in turning: cutting moment analysis

Olivier Cahuc , Jean-Yves K'Nevez , Alain Gérard , Philippe Darnis , Gaëtan Albert , et al.
International Journal of Advanced Manufacturing Technology, 2010, 47, pp.217-225. ⟨10.1007/s00170-009-2189-2⟩
Article dans une revue hal-00490842v1
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Ductile deformation of core-shell Si-SiC nanoparticles controlled by shell thickness

Dimitrios Kilymis , Céline Gérard , Laurent Pizzagalli
Acta Materialia, 2019, 164, pp.560-567. ⟨10.1016/j.actamat.2018.11.009⟩
Article dans une revue hal-02117203v1
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Mechanical Properties of Amorphous Silicon Nanoparticles

Dimitrios Kilymis , Céline Gérard , Laurent Pizzagalli
TMS 2019 148th Annual Meeting & Exhibition Supplemental Proceedings, pp.1347-1354, 2019, The Minerals, Metals & Materials Series, ⟨10.1007/978-3-030-05861-6_128⟩
Chapitre d'ouvrage hal-02136322v1