• DocumentCode
    1002913
  • Title

    Surface effects on the coercive force of rapidly solidified Fe-Pr-B alloys

  • Author

    Becker, J.J. ; Overfelt, R.A.

  • Author_Institution
    General Electric Research and Development Center, Schenectady, New York
  • Volume
    20
  • Issue
    5
  • fYear
    1984
  • fDate
    9/1/1984 12:00:00 AM
  • Firstpage
    1596
  • Lastpage
    1598
  • Abstract
    Melt-spun ribbons of Fe76Pr16B8quenched at intermediate rates can show hign coercivities as prepared, with lower Hciat faster and slower rates. For any given wheel speed, the structure of such ribbons varies through the thickness because the cooling rate varies. The corresponding variation of Hcithrough the thickness can be demonstrated by etching the ribbons from one surface or the other.
  • Keywords
    Coercive forces; Permanent magnet materials; Coercive force; Cooling; Etching; Grain size; Human computer interaction; Iron alloys; Magnetic properties; Multilevel systems; Surface cracks; Wheels;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.1984.1063181
  • Filename
    1063181
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1002913