INFLUENCE OF COPPER TO SUPERCONDUCTOR RATIO ON STABILITY OF SUPERCONDUCTORS

被引：7
作者：
AMEMIYA, N
TSUKAMOTO, O
机构：
[1] Faculty of Engineering, Yokohama National University, Yokohama, Hodogaya
来源：
CRYOGENICS | 1991年 / 31卷 / 07期
关键词：
SUPERCONDUCTORS; STABILITY; COPPER TO SUPERCONDUCTOR RATIO;
D O I：
10.1016/0011-2275(91)90041-T
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
When superconducting cables or magnets are being designed, their sizes and overall current are often specified and the only option is to determine the copper to superconductor (Cu/SC) ratio. The thermal equilibrium equation has been solved numerically to find the most stable Cu/SC ratio, which is influenced by the spatial length of the disturbance, the conductor current and the magnetic field. The calculated value of the most stable Cu/SC ratio is presented for various conditions.
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收藏
页码：528 / 532
页数：5
相关论文
共 9 条
[1]   STABILITY OF COMPOUND SUPERCONDUCTORS UNDER LOCALIZED HEAT PULSES [J].
ANASHKIN, OP ;
KEILIN, VE ;
LYIKOV, VV .
CRYOGENICS, 1979, 19 (02) :77-80
[2]   THE INFLUENCE OF SC-CU RATIO AND FILAMENT DISTRIBUTION ON THE STABILITY OF SUPERCONDUCTORS WITH RESPECT TO LOCAL HEAT PULSES [J].
ANASHKIN, OP ;
KEILIN, VE ;
LYIKOV, VV .
CRYOGENICS, 1981, 21 (03) :169-174
[3]   METASTABLE SUPERCONDUCTIVE COMPOSITES - DEPENDENCE OF STABILITY ON COPPER-TO-SUPERCONDUCTOR RATIO [J].
ELROD, SA ;
LUE, JW ;
MILLER, JR ;
DRESNER, L .
IEEE TRANSACTIONS ON MAGNETICS, 1981, 17 (01) :1083-1086
[4]   TRAINING IN TEST SAMPLES OF SUPERCONDUCTING CABLES FOR ACCELERATOR MAGNETS [J].
GHOSH, AK ;
GARBER, M ;
ROBINS, KE ;
SAMPSON, WB .
IEEE TRANSACTIONS ON MAGNETICS, 1989, 25 (02) :1831-1834
[5]   STUDY OF THE EFFECTS OF COPPER TO SUPERCONDUCTOR RATIO ON STABILITY [J].
HASSENZAHL, WV .
CRYOGENICS, 1989, 29 (06) :637-641
[6]  
NG KY, 1989, IEEE T MAGN, V25, P506
[7]  
Wilson M. N., 1983, SUPERCONDUCTING MAGN
[8]   SOME BASIC PROBLEMS IN SUPERCONDUCTING MAGNET DESIGN [J].
WILSON, MN .
IEEE TRANSACTIONS ON MAGNETICS, 1981, 17 (05) :1815-1822
[9]   STABILITY OF SUPERCONDUCTORS AGAINST LOCALIZED DISTURBANCES OF LIMITED MAGNITUDE [J].
WILSON, MN ;
IWASA, Y .
CRYOGENICS, 1978, 18 (01) :17-25
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