Anaël Lemaître

Chercheur

ICPC, ENPC
01 81 66 84 52
anael.lemaitre (at) ifsttar.fr
bât. Kepler

Biographie

  • 2005 – Chercheur ENPC, Navier
  • 2004 – Diplôme d’Habilitation à Diriger les Recherches – Université Jussieu Paris VI : « Mécanismes élémentaires de la déformation dans les solides amorphes »
  • 2000-2005    Post-doctorant au département de physique de l’université de Santa Barbara, Californie, USA
  • 1998-2000    Post-doctorant au service de physique de l’état condensé (SPEC) – CEA, Saclay
  • 1994-1998    Doctorat en physique – École polytechnique: « Systèmes chaotiques couplés: comportement collectif et universalité »
  • 1993-1994    DEA de physique théorique – École normale supérieure, Paris
  • 1991-1994    École nationale des ponts et chaussées
  • 1988-1991    École polytechnique

Enseignement

  • École des Ponts ParisTech, Département génie mécanique et matériaux (GMM) : “Nanomatériaux”
  • Ecole des Ponts ParisTech, 1ère année, Cours de physique, TD
  • Ecole des Ponts ParisTech, Master SMCD, Simulation moléculaire

Publications

Comportement mécanique des solides vitreux

  • “Robustness of avalanche dynamics in sheared amorphous solids as probed by transverse diffusion”, J. Chattoraj, C. Caroli, et A. Lemaître, Physical Review E, 84 (1), 1501 (2011)
  • “Universal Additive Effect of Temperature on the Rheology of Amorphous Solids”, J. Chattoraj, C. Caroli, et A. Lemaître, Physical Review Letters, 105 (26), 266001 (2010)
  • “Predicting Plastic Flow Events in Athermal Shear-Strained Amorphous Solids”, S. Karmakar, A. Lemaître, E. Lerner et I. Procaccia, Physical Review Letters, 104 (21), 215502 (2010)
  • “Rate-Dependent Avalanche Size in Athermally Sheared Amorphous Solids”, A. Lemaître et C. Caroli, Physical Review Letters, 103 (6), 065501 (2009)
  • “Plastic response of a two-dimensional amorphous solid to quasistatic shear: Transverse particle diffusion and phenomenology of dissipative events”, A. Lemaître et C. Caroli, Phys. Rev. E, 76, 036104 (2007)
  • “3/2 scaling of avalanches in sheared three-dimensional amorphous solid”, N. Bailey, J. Schiøtz, A. Lemaître et K. Jacobsen, Physical Review Letters, 98, 095501 (2007)
  • “Amorphous Systems in Athermal Quasi-Static Shear”, C. Maloney et A. Lemaître, Physical Review E, 74, 016118 (2006)
  • “Sum rules for the visco-elastic response of amorphous materials”, A. Lemaître et C. Maloney, J. Stat. Phys., 123 (2), 415-453, (2006)
  • “Out-of-equilibrium relaxation of a time-dependent effective temperature”, A. Lemaître, Lecture notes in Physics, 688, 129-136 (2006)
  • “Dynamic Model of Super-Arrhenius Relaxation Rates in Glassy Materials”, J. S. Langer et A. Lemaître, Physical Review Letters, 94, 175701 (2005)
  • “Universal Breakdown of Elasticity at the Onset of Material Failure”, C. Maloney et A. Lemaître, Physical Review Letters, 93, 195501 (2004)
  • “Subextensive Scaling in the Athermal, Quasistatic Limit of Amorphous Matter in Plastic Shear Flow”, C. Maloney et A. Lemaître, Physical Review Letters, 93, 016001 (2004)
  • “Boundary lubrication with a glassy interface”, A. Lemaître et J.M. Carlson, Physical Review E , 69, 061611 (2004)
  • “Rearrangements and Dilatancy for Sheared Dense Materials”, A. Lemaître, Physical Review Letters, 89, 195503 (2002)

Écoulements granulaires et suspensions non-colloïdales

  • “Shear Thickening and Migration in Granular Suspensions”, A. Fall, A. Lemaître, F. Bertrand, D. Bonn, et G. Ovarlez Physical Review Letters, 105 (26), 268303 (2010)
  • “Steady state flow of cement suspensions: A micromechanical state of the art”, N. Roussel, A. Lemaître, R.J. Flatt et Ph. Coussot, Cement and Concrete Research, 40 (1), 77-84 (2010)
  • “What do dry granular flows tell us about dense suspension rheology?”, A. Lemaître, Jean-Noël Roux, et François Chevoir, Rheol. Acta, 48 (8), 925-942 (2009)
  • “Momentum Transport in Granular Flows”, G. Lois, A. Lemaître, et J. M. Carlson, Computers & Mathematics with Applications, 55 (2), 175-183 (2008)
  • “Spatial force correlations in granular shear flow. II. Theoretical implications”, G. Lois, A. Lemaître et J. Carlson, Phys. Rev. E, 76, 021303 (2007)
  • “Spatial force correlations in granular shear flow. I. Numerical evidence”, G. Lois, A. Lemaître et J. Carlson, Phys. Rev. E, 76, 021302 (2007)
  • “Emergence of multi-contact interactions in contact dynamics simulations of granular shear flows”, G. Lois, A. Lemaître et J. Carlson, Europhysics Letters, 76, 318-324 (2006)
  • “Numerical Tests of Constitutive Laws for Dense Granular Flows”, G. Lois, A. Lemaître, et J. Carlson, Physical Review E , 72, 051303 (2005)
  • “Origin of a Repose Angle : Kinetics of Rearrangement for Granular Materials”, A. Lemaître, Physical Review Letters, 89, 064303 (2002)

Systèmes dynamiques et physique statistique

  • “Multiple Domain Growth and Memory in the Droplet Model for Spin Glasses”, H. Yoshino, A. Lemaître et J. Ph. Bouchaud, European Physical Journal B, 20, 367-395 (2001)
  • “Giant vortices in the Ginzburg-Landau description of superconductivity”, V. Hakim, A. Lemaître et K. Mallick, Physical Review B, 64, 134512 (2001)
  • “Analytical results for generalized persistence properties of “smooth” processes”, I. Dornic, A. Lemaître, A. Baldassarri et H. Chaté, Journal of Physics A : Math. Gen., 33, 7499-7513 (2000)
  • “Phase ordering and persistence: relative effects of space-discretization, chaos, and anisotropy”, J. Kockelkoren, A. Lemaître et H. Chaté, Physica A, 288, 326-337 (2000)
  • “Renormalization Group for Strongly Coupled Maps”, A. Lemaître et H. Chaté, Journal of Statistical Physics, 96, 915 (1999)
  • “Macroscopic model for collective behavior of chaotic coupled map lattices”, A. Lemaître et H. Chaté, Europhysics Letters, 46 565-570 (1999)
  • “Phase Ordering and Onset of Collective Behavior in Chaotic Coupled Map Lattices”, A. Lemaître et H. Chaté, Physical Review Letters, 82, 1140-1143 (1999)
  • “Nonperturbative Renormalization Group for Chaotic Coupled Map Lattices”, A. Lemaître et H. Chaté, Physical Review Letters, 80, 5528-5531 (1998)
  • “Conditional Mean Field for Chaotic Coupled Map Lattices”, A. Lemaître, H. Chaté et P. Manneville, Europhysics Letters, 39, 377-382 (1997)
  • “Cluster Expansion for Collective Behavior in Discrete-Space Dynamical Systems”, A. Lemaître, H. Chaté et P. Manneville, Physical Review Letters, 77, 486-489 (1996)
  • “Non-Trivial Collective Behavior in Extensively-Chaotic Dynamical Systems: an Update”, H. Chaté, A. Lemaître, Ph. Marcq et P. Manneville, Physica A, 224, 447-457 (1996)