• DocumentCode
    78305
  • Title

    Micromagnetic Modeling of Magneto-Mechanical Behavior

  • Author

    Mballa-Mballa, Frederick Sorel ; Hubert, Olivier ; Song He ; Depeyre, Sophie ; Meilland, Philip

  • Author_Institution
    LMT-Cachan, ENS Cachan, Cachan, France
  • Volume
    50
  • Issue
    4
  • fYear
    2014
  • fDate
    Apr-14
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A magneto-mechanical static modeling of ferromagnetic particle based on minimization of an energy function is presented. This modeling is made of a conjugate gradient method coupled with finite-element method for the mechanical problem resolution. Two-dimensional computational results highlighting the influence of magneto-mechanical coupling on the magnetic microstructure and behavior are reported.
  • Keywords
    conjugate gradient methods; crystal microstructure; ferromagnetism; finite element analysis; magnetomechanical effects; micromagnetics; conjugate gradient method; ferromagnetic particle; finite-element method; function minimization; magnetic microstructure; magneto-mechanical behavior; mechanical problem; micromagnetic modeling; Magnetic domains; Magnetostriction; Micromagnetics; Perpendicular magnetic anisotropy; Stress; Magnetoelasticity; magnetomechanical effects; magnetostriction; micromagnetics;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2013.2288911
  • Filename
    6798024
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=78305