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Fabrication and Test of Diameter 35 mm Iron-Based Superconductor Coils

文献类型：期刊论文

作者Zhang, Zhan3; Wang, Dongliang1,4; Liu, Fang5; Jiange, Donghui2; Wei, Shaoqing3; Wang, Yingzhe3; Gong, Lingling3; Zhang, Xianping1,4; Zhang, Zhen3; Liu, Huajun5
刊名IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
出版日期2020-06-01
卷号30
ISSN号1051-8223
关键词Coils Heat treatment Soldering Critical current density (superconductivity) Yttrium barium copper oxide Copper Critical current High field Iron-based superconductor IBS application
DOI10.1109/TASC.2020.2976987
通讯作者Ma, Yanwei(ywma@mail.iee.ac.cn) ; Xu, Qingjin(xuqj@ihep.ac.cn)
英文摘要Iron-based superconductor (IBS) is expected to be the next generation high temperature superconductor with their potential good properties for the high-field application. This study focus on exploration of the characteristics of IBS coils at high field and development of the IBS coil fabrication technology. A series of diameter 35 mm IBS coils including single pancake (SPC) and double pancakes (DPC) were designed and winded with the 7-filamentary Ba1-xKxFe2As2 (Ba122) tape which was produced by the Institute of Electrical Engineering, Chinese Academy of Sciences (IEE-CAS). The IBS coils were divided into 3 groups according to the different fabrication processes. The tests of the IBS coils were firstly carried out at 4.2 K and 10 T background field. The highest quench current of the coils at 10 T is 69.4 A, which is about 90 & x0025; of the critical current of the short sample at 10 T. Then, two SPCs were selected and tested at 4.2 K at 24 T [1]. The highest quench current of the coils at 24 T is 25.6 A, which is about 39 & x0025; of the quench current at self-field. The test results were presented and analyzed with respect to the different fabrication processes.
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDB25000000] ; National Natural Science Foundation of China[11675193] ; National Natural Science Foundation of China[11575214] ; National Natural Science Foundation of China[11604335]
WOS研究方向Engineering ; Physics
语种英语
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号WOS:000528867300001
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/103417]  
专题中国科学院合肥物质科学研究院
通讯作者Ma, Yanwei; Xu, Qingjin
作者单位1.Appl Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Peoples R China
3.Chinese Acad Sci, Appl Inst High Energy Phys, Beijing 100049, Peoples R China
4.Chinese Acad Sci, Inst Elect Engn, Appl Key Lab Appl Superconduct, Beijing 100190, Peoples R China
5.Chinese Acad Sci, Appl Inst Plasma Phys, Hefei 230031, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Zhan,Wang, Dongliang,Liu, Fang,et al. Fabrication and Test of Diameter 35 mm Iron-Based Superconductor Coils[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2020,30.
APA Zhang, Zhan.,Wang, Dongliang.,Liu, Fang.,Jiange, Donghui.,Wei, Shaoqing.,...&Xu, Qingjin.(2020).Fabrication and Test of Diameter 35 mm Iron-Based Superconductor Coils.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,30.
MLA Zhang, Zhan,et al."Fabrication and Test of Diameter 35 mm Iron-Based Superconductor Coils".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 30(2020).

入库方式： OAI收割

来源：合肥物质科学研究院

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