摘要
Bi2 2 2 3银包套超导带材是研制高温超导磁体和高温超导强电应用的基础。文中就对高温超导磁体最大运行电流有重要影响的 Bi2 2 2 3银包套带材侧向弯曲形变进行了初步探讨 ,就不同的侧向弯曲率对超导带载流能力的影响进行了实验测试 ,并提出了提高 HTS磁体最大运行电流的方法。
The development of high temperature superconducting(HTS) magnets and the electric power applications of HTS presently depend on Bi2223/Ag tapes. In the paper, the lateral bending radius of Bi2223/Ag tape in the first turn of the double-pancake coil and it's effect on the critical current of some samples with different lateral bending radius were measured and the results support our analysis. In magnet technique, it is desirable to reduce the lateral bending radius of Bi2223/Ag for acquiring high magnet operating current.
出处
《低温与超导》
CAS
CSCD
北大核心
2002年第4期26-29,36,共5页
Cryogenics and Superconductivity
