• DocumentCode
    1053402
  • Title

    Some observations of the magnetic properties of fluid-quenched Co5Sm magnets

  • Author

    Doser, Manfred ; Smeggil, John G.

  • Author_Institution
    General Electric Company, Edmore, Mich.
  • Volume
    9
  • Issue
    3
  • fYear
    1973
  • fDate
    9/1/1973 12:00:00 AM
  • Firstpage
    168
  • Lastpage
    171
  • Abstract
    The purpose of this work was to study the effect of different quenching rates from 900°C on the magnetic properties of liquid-phase sintered Co5Sm magnets. Various fluids with different thermal conductivities were used to achieve different cooling rates. Interpretations of this behavior were warranted in terms of the microstructures and chemical compositions of the samples examined. The results of this work indicate that the magnetic properties of Co5Sm magnets are strongly dependent on the particular cooling rate used to come from 900°C to room temperature.
  • Keywords
    Powdered magnetic materials; Samarium-cobalt magnets; Chemicals; Cooling; Demagnetization; Heat treatment; Magnetic liquids; Magnetic materials; Magnetic properties; Magnets; Temperature; Thermal conductivity;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.1973.1067695
  • Filename
    1067695
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1053402