• DocumentCode
    767119
  • Title

    Wall Observations in Fe77Nd15B8 Sintered Permanent Magnets

  • Author

    Suzuki, T. ; Hiraga, K.

  • Author_Institution
    Department of Applied Physics, Faculty of Engineering, Tohoku Univ.
  • Volume
    1
  • Issue
    8
  • fYear
    1985
  • Firstpage
    988
  • Lastpage
    989
  • Abstract
    The authors report electron microscopic studies of domain wall pinning at grain boundaries in Fe77Nd15B8 sintered magnets. A wall was observed to be strongly pinned at a triple junction of grain boundaries, in what was determined to be ferromagnetic bcc phase material. This agrees with Hiraga et al´s suggestion that bcc phase boundary regions are closely related to the magnetic properties of the material.
  • Keywords
    Coercive force; Grain boundaries; Image storage; Iron; Lenses; Magnetic domain walls; Magnetic materials; Magnetic properties; Magnets; Voltage;
  • fLanguage
    English
  • Journal_Title
    Magnetics in Japan, IEEE Translation Journal on
  • Publisher
    ieee
  • ISSN
    0882-4959
  • Type

    jour

  • DOI
    10.1109/TJMJ.1985.4549042
  • Filename
    4549042
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=767119