RETRACTED ARTICLE: Effect of magnetic relaxation on flux jump in high temperature superconductors

被引:0
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作者
Y.-F. Zhao
T.-H. He
机构
[1] School of Science,
[2] Lanzhou University of Technology,undefined
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关键词
Vortex; Relaxation Time; Apply Magnetic Field; High Temperature Superconductor; Sweep Rate;
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摘要
The effect of magnetic relaxation on flux jump is studied in high temperature superconducting slab. The magnetothermal diffusion equations based on the Kim model are presented in this paper to estimate the effect of magnetic relaxation on flux jump inside the slab in the flux dynamics process. Numerical results obtained show that the flux-jump phenomenon could be suppressed by the magnetic relaxation and the dependence of the number of flux jumps on the relaxation time are obvious.
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页码:363 / 366
页数:3
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