David PIOT

36 documents

  • David Piot, Guillaume Smagghe, John Joseph Jonas, Christophe Desrayaud, Frank Montheillet, et al.. A semitopological mean-field model of discontinuous dynamic recrystallization: Toward a correct and rapid prediction of grain-size distribution. Journal of Materials Science, Springer Verlag, 2018, Metals, 53 (11), pp.8554-8566. ⟨10.1007/s10853-018-2137-3⟩. ⟨emse-02008506⟩
  • David Piot, Guillaume Smagghe, Frank Montheillet, Guillaume Kermouche, Marc Bernacki, et al.. Une approche semi–topologique pour la modélisation en champs moyens des recristallisations dynamique et métadynamique. Journées annuelles SF2M, SF2M (Société Française de Métallurgie et des Matériaux), Oct 2017, Lyon, France. ⟨hal-01625123⟩
  • Guillaume Smagghe, David Piot, Frank Montheillet, Aurore Montouchet, Marc Bernacki, et al.. An extended mean field approach for modelling realistic grain size distribution evolutions during Discontinuous Dynamic RX and Post-Dynamic RX. 6th International Conference on Recrystallization and Grain Growth: Recrystallization II: Dynamic Recrystallization, Jul 2016, Pittsburgh, Pennsylvania, United States. ⟨hal-01479167⟩
  • Marc Bernacki, Benjamin Scholtes, Emmanuel Rigal, Nicolas Bouquet, Yang Zhan, et al.. Etablissement et évolution des interfaces lors du soudage diffusion -- Modélisation en champ complet du mécanisme de croissance de grains. Colloque "Métallurgie, quel avenir!", Jun 2016, Saint-Etienne, France. ⟨hal-01480106⟩
  • Michel Darrieulat, Frank Montheillet, David Piot, Guillaume Kermouche, Christophe Desrayaud. Transformation par forgeage à chaud des microstructures lamellaires d’alliages hexagonaux. Matériaux & Techniques, EDP Sciences, 2015, 103 (5), pp.504. ⟨10.1051/mattech/2015037⟩. ⟨hal-02025690⟩
  • Frank Montheillet, David Piot, Nedjoua Matougui, M. L. Fares. A Critical Assessment of Three Usual Equations for Strain Hardening and Dynamic Recovery. Metallurgical and Materials Transactions A, Springer Verlag/ASM International, 2014, 45A (10), pp.4324-4332. ⟨10.1007/s11661-014-2388-9⟩. ⟨emse-01067002⟩
  • Julien Favre, D. Fabregue, David Piot, Ning Tang, Yuichiro Koizumi, et al.. Modeling Grain Boundary Motion and Dynamic Recrystallization in Pure Metals. Metallurgical and Materials Transactions A, Springer Verlag/ASM International, 2013, 44A (Issue : 13), pp.5861-5875. ⟨10.1007/s11661-013-1914-5⟩. ⟨emse-00967248⟩
  • Nedjoua Matougui, David Piot, M. L. Fares, Frank Montheillet, S.L Semiatin. Influence of niobium solutes on the mechanical behavior of nickel during hot working. Materials Science and Engineering: A, Elsevier, 2013, 586, pp.350-357. ⟨10.1016/j.msea.2013.07.079⟩. ⟨emse-01011680⟩
  • O. Chahaoui, M. L. Fares, David Piot, Frank Montheillet. Mechanical modeling of macroscopic behavior for anisotropic and heterogeneous metal alloys. Metals and Materials International, 2013, 19 (Issue : 5), pp.1005-1019. ⟨10.1007/s12540-013-5013-3⟩. ⟨emse-00966844⟩
  • David Piot, Gilles Damamme, Frank Montheillet. MESOSCOPIC MODELING OF DISCONTINUOUS DYNAMIC RECRYSTALLIZATION: Steady-State Grain Size Distributions 7th International Conference on Processing and Manufacturing of Advanced Materials; Quebec City, CANADA; AUG 01-05, 2011; THERMEC 2011, PTS 1-4. Materials Science Forum, Trans Tech Publications Inc., 2012, 706-709, pp.234-239. ⟨10.4028/www.scientific.net/MSF.706-709.234⟩. ⟨hal-00858912⟩