EPJ Web of Conferences (Jan 2018)

Features of microstructure and magnetic flux dynamics in superconducting Nb-Ti tapes with strong anisotropic pinning

  • Shavkin Sergey,
  • Guryev Valentin,
  • Kruglov Vitaly,
  • Ovcharov Alexey,
  • Likhachev Igor,
  • Vasiliev Alexandre,
  • Veligzhanin Alexey,
  • Zubavichus Yan

DOI
https://doi.org/10.1051/epjconf/201818508007
Journal volume & issue
Vol. 185
p. 08007

Abstract

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Results of micro-structural, phase and texture analysis of Nb-Ti tapes and results of magnetic flux dynamics fixed by Magneto-Optical Imaging (MOI) method are presented in order to investigate origin and consequences of the anisotropic pinning model proposed, and implemented earlier experimental results including Guided Vortex Motion (GVM) phenomenon.