Czechoslovak Journal of Physics

, Volume 46, Supplement 3, pp 1251–1252 | Cite as

Intragrain magnetic relaxation in the HTSC under variant magnetic field

  • Alexander A. Kordyuk
  • Vladimir V. Nemoshkalenko
HTSC—Granular Superconductors


We had observed and investigated the effect of viscous motion of the permanent magnet (PM) through the aperture of the granular high temperature superconducting sample (HTSC) by the action of a steady force. We had established a link between the PM velocity and the intragrain magnetic flux relaxation rate and determined the relaxation time.


Permanent Magnet Magnetic Relaxation Maximum Magnetic Field Forced Oscillation Technique Steady Force 
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Copyright information

© Institute of Physics, Acad. Sci. CR 1996

Authors and Affiliations

  • Alexander A. Kordyuk
    • 1
  • Vladimir V. Nemoshkalenko
    • 1
  1. 1.Institute of Metal PhysicsNational Academy of Science of UkraineKievUkraine

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