Magnetization Losses in Multiply Connected YBa2Cu3O6+x-Coated Conductors (Postprint)
Magnetization Losses in Multiply Connected YBa2Cu3O6+x-Coated Conductors (Postprint)
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多重连接 YBa2Cu3O6 x 涂层导体的磁化损耗（后印）
DOI：
10.1063/1.2139832
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发表时间：
2005
期刊：
影响因子：
1.6
通讯作者：
A. Polyanskii
中科院分区：
文献类型：
--
作者：
G. Levin;P. Barnes;N. Amemiya;S. Kasai;K. Yoda;Zhenan Jiang;A. Polyanskii
摘要：我们报告了暴露于时变磁场的实验性多丝、多重连接涂层超导体的磁化损失研究结果。在这些样品中，超导层被分成由非超导凹槽分隔的平行条带。为了促进条纹之间的电流共享，从而提高条纹导体的可靠性，在条纹薄膜上叠加了稀疏的超导桥网络。我们发现，只要样品单位长度的桥数量不大，桥的存在就不会显着增加磁化损耗，包括磁滞和耦合。这些结果表明，在专门为交流电源应用设计的耐交流版本的高温涂层导体中，可以在连接性和损耗降低的竞争要求之间找到合理的折衷方案。
Abstract : We report the results of a magnetization loss study in experimental multifilament, multiply connected coated superconductors exposed to time-varying magnetic field. In these samples, the superconducting layer is divided into parallel stripes segregated by nonsuperconducting grooves. In order to facilitate the current sharing between the stripes and thus increase the reliability of the striated conductors, a sparse network of superconducting bridges is superimposed on the striated film. We find that the presence of the bridges does not substantially increase the magnetization losses, both hysteresis and coupling, as long as the number of bridges per length of the sample is not large. These results indicate that it is possible to find a reasonable compromise between the competing requirements of connectivity and loss reduction in an ac-tolerant version of the high-temperature coated conductors specifically designed for ac power applications.
超导线材和超导带的基础知识
DOI：
--
发表时间：
2017
期刊：
影响因子：
--
作者：
S. Kobayashi;S. Yamada;K. Arima and K. Hamaya;B. M. Kurkoski;Takanobu Kiss
通讯作者：
Takanobu Kiss
影响因子：
1.8
作者：
N. Amemiya;K. Yoda;S. Kasai;Zhenan Jiang;G. Levin;P. Barnes;C. Oberly
通讯作者：
N. Amemiya;K. Yoda;S. Kasai;Zhenan Jiang;G. Levin;P. Barnes;C. Oberly
IBA-PLD技术制备YBCO超导带材的交流损耗特性
DOI：
--
发表时间：
2004
期刊：
Physica C Vols.412-414
影响因子：
--
作者：
H.Miyazaki;M.Iwakuma;et al.;M.Iwakuma et al.
通讯作者：
M.Iwakuma et al.