Silvère Akamatsu

Summary

Country: France

Publications

  1. ncbi request reprint Spiral two-phase dendrites
    Silvère Akamatsu
    INSP, UPMC Univ Paris 6, CNRS UMR 7588, 140 rue de Lourmel, 75015 Paris, France
    Phys Rev Lett 104:056101. 2010
  2. ncbi request reprint Long-time dynamics of the directional solidification of rodlike eutectics
    Mikaël Perrut
    Institut des NanoSciences de Paris, CNRS UMR 7588, Universite Pierre et Marie Curie, Campus Boucicaut, 140 rue de Lourmel, 75015 Paris, France
    Phys Rev E Stat Nonlin Soft Matter Phys 79:032602. 2009
  3. ncbi request reprint Weakly faceted cellular patterns versus growth-induced plastic deformation in thin-sample directional solidification of monoclinic biphenyl
    Tamás Börzsönyi
    INSP, UPMC Universite Paris 6, CNRS UMR 7588, 140 rue de Lourmel, 75015 Paris
    Phys Rev E Stat Nonlin Soft Matter Phys 80:051601. 2009

Collaborators

  • Tamás Börzsönyi
  • Gabriel Faivre
  • Mikaël Perrut
  • Sabine Bottin-Rousseau

Detail Information

Publications3

  1. ncbi request reprint Spiral two-phase dendrites
    Silvère Akamatsu
    INSP, UPMC Univ Paris 6, CNRS UMR 7588, 140 rue de Lourmel, 75015 Paris, France
    Phys Rev Lett 104:056101. 2010
    ..The parabola tip radius is nearly equal to the helix step. These lengths vary approximately as the reciprocal of the square root of the tip growth velocity. The direction of growth is not selected, but is initial-condition dependent...
  2. ncbi request reprint Long-time dynamics of the directional solidification of rodlike eutectics
    Mikaël Perrut
    Institut des NanoSciences de Paris, CNRS UMR 7588, Universite Pierre et Marie Curie, Campus Boucicaut, 140 rue de Lourmel, 75015 Paris, France
    Phys Rev E Stat Nonlin Soft Matter Phys 79:032602. 2009
    ..The growth pattern is then disordered and nonstationary but has a sharply selected mean spacing. Well-ordered growth patterns can be grown using time-dependent solidification rates...
  3. ncbi request reprint Weakly faceted cellular patterns versus growth-induced plastic deformation in thin-sample directional solidification of monoclinic biphenyl
    Tamás Börzsönyi
    INSP, UPMC Universite Paris 6, CNRS UMR 7588, 140 rue de Lourmel, 75015 Paris
    Phys Rev E Stat Nonlin Soft Matter Phys 80:051601. 2009
    ..An early triggering of the cellular instability allowed us to avoid GID and study the dynamics of WF patterns as a function of the orientation of the crystal...