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Unité Matériaux et Transformations
CNRS UMR 8207 - Université de Lille

Thuinet Ludovic
Ludovic Thuinet
Maître de Conférences
Bâtiment C6 - 232
Unité Matériaux et Transformations
Bât. C6
Université Lille1
59655 Villeneuve d'Ascq
France
Tel: +33 (0) 320 33 62 25
Fax: +33 (0) 320 43 65 91
Courriel: ludovic.thuinet@univ-lille1.fr

Recherche

Simulation aux échelles atomique et mésoscopique des phénomènes de précipitation dans les alliages métalliques (ab initio, champs de phases).

Enseignement

Simulation numérique, chimie physique, métallurgie.

Thèses en cours

Thèses soutenues

Communications et séminaires récents

28 communication(s) orale(s), dont 1 invité(e)s. 5 communication(s) par affiche. Liste détaillée.

Publications dans des revues internationales

  1. M. A. Louchez, R. Besson, L. Thuinet, A. Legris, Interfacial properties of hydrides in α -Zr: a theoretical study, Journal of Physics: Condensed Matter 29 415001 (2017) [doi: 10.1088/1361-648X/aa7f8a]
  2. M. A. Louchez, L. Thuinet, R. Besson, A. Legris, Microscopic Phase-Field modeling of hcp/fcc interfaces, Computational Materials Science 132 62-73 (2017) [doi: 10.1016/j.commatsci.2017.02.012]
  3. L. Thuinet, H. Rouchette, A. Legris, 3D phase-field modelling of dislocation loop sink strengths, Journal of Nuclear Materials 483 62-81 (2017) [doi: 10.1016/j.jnucmat.2016.10.041]
  4. J. B. Piochaud, M. Nastar, F. Soisson, L. Thuinet, A. Legris, Atomic-based phase-field method for the modeling of radiation induced segregation in Fe–Cr, Computational Materials Science 122 249-262 (2016) [doi: 10.1016/j.commatsci.2016.05.021]
  5. H. Rouchette, L. Thuinet, A. Legris, A. Ambard, C. Domain, Numerical evaluation of dislocation loop sink strengths: A phase-field approach, Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms (2015) [doi: 10.1016/j.nimb.2015.01.006]
  6. R. Besson, M. N. Avettand-fènoël, L. Thuinet, J. Kwon, A. Addad, P. Roussel, A. Legris, Mechanisms of formation of Al4Cu9 during mechanical alloying: An experimental study, Acta Materialia 87 216-224 (2015) [doi: 10.1016/j.actamat.2014.12.050]
  7. R. Besson, J. Kwon, L. Thuinet, M. N. Avettand-fènoël, A. Legris, First-principles study of Al-Cu energetics and consequences on athermal formation of Cu-rich compounds, Physical Review B 90 (2014) [doi: 10.1103/PhysRevB.90.214104]
  8. H. Rouchette, L. Thuinet, A. Legris, A. Ambard, C. Domain, Influence of shape anisotropy of self-interstitials on dislocation sink efficiencies in Zr: Multiscale modeling, Physical Review B 90 (2014) [doi: 10.1103/PhysRevB.90.014104]
  9. H. Rouchette, L. Thuinet, A. Legris, A. Ambard, C. Domain, Quantitative phase field model for dislocation sink strength calculations, Computational Materials Science 88 50-60 (2014) [doi: 10.1016/j.commatsci.2014.02.011]
  10. J. Kwon, L. Thuinet, M. N. Avettand-fènoël, A. Legris, R. Besson, Point defects and formation driving forces of complex metallic alloys: Atomic-scale study of Al4Cu9, Intermetallics 46 250-258 (2014) [doi: 10.1016/j.intermet.2013.11.023]
  11. L. Thuinet, A. Legris, L. Zhang, A. Ambard, Mesoscale modeling of coherent zirconium hydride precipitation under an applied stress, Journal of Nuclear Materials 438 32-40 (2013) [doi: 10.1016/j.jnucmat.2013.02.034]
  12. L. Thuinet, A. De backer, A. Legris, Phase-field modeling of precipitate evolution dynamics in elastically inhomogeneous low-symmetry systems: Application to hydride precipitation in Zr, Acta Materialia 60 5311-5321 (2012) [doi: 10.1016/j.actamat.2012.05.041]
  13. L. Thuinet, R. Besson, New insights on strain energies in hexagonal systems, Applied Physics Letters 100 251902 (2012) [doi: 10.1063/1.4729426]
  14. L. Thuinet, R. Besson, Ab initio study of competitive hydride formation in zirconium alloys, Intermetallics 20 24-32 (2012) [doi: 10.1016/j.intermet.2011.08.005]
  15. L. Thuinet, A. Legris, Zêta Hydride Precipitation in Zirconium Alloys: an Example of Elastically Driven Morphology of Coherent Trigonal Precipitates inside a Сlose-Packed Hexagonal Matrix, Solid State Phenomena 172-174 248-253 (2011) [doi: 10.4028/www.scientific.net/SSP.172-174.248]
  16. L. Thuinet, A. Legris, Elastically driven morphology of coherent trigonal precipitates inside a close-packed hexagonal matrix, Acta Materialia 58 2250-2261 (2010) [doi: 10.1016/j.actamat.2009.12.012]
  17. L. Thuinet, H. Combeau, A New Model of Microsegregation for Macrosegregation Computation in Multicomponent Steels. Part I: Theoretical Formulation and Algorithm, Computational Materials Science 45 294-304 (2009) [doi: 10.1016/j.commatsci.2008.09.023]
  18. L. Thuinet, H. Combeau, A New Model of Microsegregation for Macrosegregation Computation in Multicomponent Steels. Part II: Application to Fe-Ni-C Alloys, Computational Materials Science 45 285-293 (2009) [doi: 10.1016/j.commatsci.2008.09.026]
  19. Z. Zhao, M. Blat-yrieix, J. P. Morniroli, A. Legris, L. Thuinet, Y. Kihn, A. Ambard, L. Legras, Characterization of Zirconium Hydrides and Phase Field Approach to a Mesoscopic-Scale Modeling of Their Precipitation, Journal of ASTM International 5 101161 (2008) [doi: 10.1520/JAI101161]
 
UMET - Unité Matériaux et Transformations
CNRS UMR 8207
Université de Lille
Bâtiment C6
59655 Villeneuve d'Ascq
France
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