• DocumentCode
    992396
  • Title

    Eddy currents in conducting magnetic recording media

  • Author

    Maloney, W.T.

  • Author_Institution
    Sperry Research Center, Sudbury, MA.
  • Volume
    19
  • Issue
    1
  • fYear
    1983
  • fDate
    1/1/1983 12:00:00 AM
  • Firstpage
    51
  • Lastpage
    53
  • Abstract
    Use of metallic magnetic recording media raises the possibility that medium eddy currents will influence the recording process. The mathematical analog to diffusion of heat allows exact solutions for cases approximating those of interest. Eddy current effects are shown to be negligible for usual thicknesses of longitudinal and perpendicular media.
  • Keywords
    Chromium materials/devices; Cobalt materials/devices; Eddy currents; Magnetic recording/recording materials; Cobalt; Eddy currents; Geometry; Magnetic fields; Magnetic heads; Magnetic recording; Maxwell equations; Perpendicular magnetic recording; Space heating; Thermal conductivity;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.1983.1062221
  • Filename
    1062221
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=992396