• DocumentCode
    860433
  • Title

    Contact duplication characteristics of high density Ba-ferrite tapes

  • Author

    Kawakami, Shinji ; Kusumoto, Kenshu ; Kishimoto, Mikio

  • Author_Institution
    Hitachi Maxell Ltd., Kyoto, Japan
  • Volume
    26
  • Issue
    5
  • fYear
    1990
  • fDate
    9/1/1990 12:00:00 AM
  • Firstpage
    2104
  • Lastpage
    2106
  • Abstract
    The characteristics of magnetic contact duplication of Ba-ferrite tapes were examined using a convenient method. Ba-ferrite tapes having higher squareness in the perpendicular direction showed higher output in a wide range of wavelengths even with a low bias field. It was shown that the perpendicular magnetization component in Ba-ferrite tape was more effective in obtaining high output in the magnetic contact duplication than the head direct recording technique
  • Keywords
    barium compounds; ferrites; magnetic tapes; magnetisation; BaFe12O19; contact duplication characteristics; head direct recording technique; high density Ba-ferrite tapes; low bias field; magnetization component; perpendicular direction; Amorphous magnetic materials; Amorphous materials; Coercive force; Human computer interaction; Magnetic heads; Magnetic properties; Perpendicular magnetic recording; Saturation magnetization; Tellurium; Testing;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.104633
  • Filename
    104633
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=860433