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2014 | 126 | 4a | A-84-A-88
Article title

Stability of Bilayer Superconductors against Thermomagnetic Avalanche

Content
Title variants
Languages of publication
EN
Abstracts
EN
The problem of stability of bilayer type II superconductor with different critical current densities of inner part and coating was considered. The optimum thickness of surface layer enabling the maximal increase of the field of first flux jump was found. The field of instability for such bilayer structure was calculated for NbTi superconductor. An increase of the field of the first flux jump by about 60% has been found for optimal coating thickness.
Keywords
EN
Publisher

Year
Volume
126
Issue
4a
Pages
A-84-A-88
Physical description
Dates
published
2014-10
Contributors
author
  • O. Galkin Institute of Physics and Technology, National Academy of Sciences, 72 R. Luxemburg, 83114, Donetsk, Ukraine
author
  • O. Galkin Institute of Physics and Technology, National Academy of Sciences, 72 R. Luxemburg, 83114, Donetsk, Ukraine
  • Donetsk National University, 24 Universitetskaya, 83055, Donetsk, Ukraine
author
  • O. Galkin Institute of Physics and Technology, National Academy of Sciences, 72 R. Luxemburg, 83114, Donetsk, Ukraine
  • Instituto de Física, Benemérita Universidad Autónoma de Puebla, Apartado Postal J-48 Puebla, 72570 Puebla, México
  • Instituto de Física, Benemérita Universidad Autónoma de Puebla, Apartado Postal J-48 Puebla, 72570 Puebla, México
author
  • Institute of Physics, PAS, al. Lotników 32/46, 02-668 Warsaw, Poland
References
  • [1] E.W. Collings, Applied Superconductivity, Metallurgy, and Physics of Titanium Alloys, Plenum Press, New York 1986
  • [2] J. Sutton, J. Appl. Phys. 44, 465 (1973), doi: 10.1063/1.1661906
  • [3] P. Fabbricatore, M. Greco, C. Ferdeghini, C. Bernini, U. Gambardella, G. Celentano, A. Devred, Supercond. Sci. Technol. 20, 34 (2007), doi: 10.1088/0953-2048/20/6/L03
  • [4] R.G. Mints, A.L. Rakhmanov, Rev. Mod. Phys. 53, 551 (1981), doi: 10.1103/RevModPhys.53.551
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv126n4a18kz
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