• DocumentCode
    896805
  • Title

    Suspension in magnetic recording using high Tc superconductors

  • Author

    Scharf, Bruce R. ; Eidelloth, Walter ; Barnes, Frank S. ; Dugas, Matthew

  • Author_Institution
    Colorado Univ., Boulder, CO, USA
  • Volume
    25
  • Issue
    5
  • fYear
    1989
  • fDate
    9/1/1989 12:00:00 AM
  • Firstpage
    3230
  • Lastpage
    3232
  • Abstract
    The authors consider the use of the recently discovered high-T c superconductors for suspension applications in magnetic recording. A theoretical derivation of suspension heights and dynamic response from an energy perspective is given along with experimental results. A positive suspension system for the recording head is developed that yields improved access times and stability over conventional air bearing gliders
  • Keywords
    high-temperature superconductors; magnetic disc storage; magnetic heads; magnetic recording; superconducting devices; YBa2Cu3O7-x; dynamic response; high Tc superconductors; high temperature superconductors; magnetic disc storage; magnetic recording; positive suspension system; recording head; superconducting bearings; High temperature superconductors; Magnetic fields; Magnetic flux; Magnetic heads; Magnetic levitation; Magnetic recording; Mirrors; Superconducting coils; Superconducting magnets; Superconductivity;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.42263
  • Filename
    42263
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=896805