First performance test of a 30mm iron-based superconductor single pancake coil under a 24T background field | |
Wang, Dongliang3,4; Zhang, Zhan1; Zhang, Xianping3,4; Jiang, Donghui2; Dong, Chiheng4; Huang, He3,4; Chen, Wenge2; Xu, Qingjin1; Ma, Yanwei3,4 | |
刊名 | SUPERCONDUCTOR SCIENCE & TECHNOLOGY |
2019-04-01 | |
卷号 | 32期号:4页码:5 |
关键词 | iron-based superconductor single pancake coil high background field transport performance wind-and-react method |
ISSN号 | 0953-2048 |
DOI | 10.1088/1361-6668/abO9a4 |
通讯作者 | Xu, Qingjin(xuqj@ihep.ac.cn) ; Ma, Yanwei(ywma@mail.iee.ac.cn) |
英文摘要 | A 30 mm inner diameter iron-based superconductor (IBS) single pancake coil (SPC) was firstly fabricated and tested under a 24 T background field. This SPC was successfully made using the seven-filamentary Ba1-xKxFe2As2 (Ba122) tape by the wind-and-react method. This IBS coil shows the highest I-c value at a magnetic field reported so far. For example, the transport critical current of this Ba122 SPC achieved 35 A at 4.2 K and 10 T, which is about half of that of a short sample. This indicates that the non-insulation winding process together with the stainless steel tape is suitable for an IBS. Even more encouraging is the fact that the I-c of this SPC is still as high as 26 A under a 24 T background field, which is still about 40% of that at zero external magnetic field. These results clearly demonstrate that IBSs are very promising for high-field magnet applications. |
资助项目 | National Natural Science Foundation of China[51577182] ; National Natural Science Foundation of China[U1832213] ; Beijing Municipal Science and Technology Commission[Z171100002017006] ; International Partnership Program of Chinese Academy of Sciences[GJHZ1775] ; International Partnership Program of Chinese Academy of Sciences[182111KYSB20160014] ; Key Research Program of Frontier Sciences, CAS[QYZDJ-SSW-JSC026] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB25000000] |
WOS研究方向 | Physics |
语种 | 英语 |
出版者 | IOP PUBLISHING LTD |
WOS记录号 | WOS:000460824800001 |
资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; International Partnership Program of Chinese Academy of Sciences ; International Partnership Program of Chinese Academy of Sciences ; International Partnership Program of Chinese Academy of Sciences ; International Partnership Program of Chinese Academy of Sciences ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; Beijing Municipal Science and Technology Commission ; International Partnership Program of Chinese Academy of Sciences ; International Partnership Program of Chinese Academy of Sciences ; International Partnership Program of Chinese Academy of Sciences ; International Partnership Program of Chinese Academy of Sciences ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Key Research Program of Frontier Sciences, CAS ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences ; Strategic Priority Research Program of Chinese Academy of Sciences |
内容类型 | 期刊论文 |
源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/42403] |
专题 | 合肥物质科学研究院_中科院强磁场科学中心 |
通讯作者 | Xu, Qingjin; Ma, Yanwei |
作者单位 | 1.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 2.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Anhui, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Inst Elect Engn, Key Lab Appl Superconduct, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Dongliang,Zhang, Zhan,Zhang, Xianping,et al. First performance test of a 30mm iron-based superconductor single pancake coil under a 24T background field[J]. SUPERCONDUCTOR SCIENCE & TECHNOLOGY,2019,32(4):5. |
APA | Wang, Dongliang.,Zhang, Zhan.,Zhang, Xianping.,Jiang, Donghui.,Dong, Chiheng.,...&Ma, Yanwei.(2019).First performance test of a 30mm iron-based superconductor single pancake coil under a 24T background field.SUPERCONDUCTOR SCIENCE & TECHNOLOGY,32(4),5. |
MLA | Wang, Dongliang,et al."First performance test of a 30mm iron-based superconductor single pancake coil under a 24T background field".SUPERCONDUCTOR SCIENCE & TECHNOLOGY 32.4(2019):5. |
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