Design of a conduction-cooled 4 T superconducting racetrack for a multi-field coupling measurement system

doi:10.1088/1674-1137/39/12/129001

	Design of a conduction-cooled 4 T superconducting racetrack for a multi-field coupling measurement system
	Chen Yu-Quan 1,2; Ma Li-Zhen1 ; Wu Wei1 ; Guan Ming-Zhi 1; Wu Bei-Min1 ; Mei En-Ming1 ; Xin Can-Jie 3
刊名	CHINESE PHYSICS C
	2015-12-01
卷号	39 页码:4
关键词	conduction-cooled superconducting magnet multi-field coupling measurement system mechanical and thermal analysis
ISSN号	1674-1137
DOI	10.1088/1674-1137/39/12/129001
英文摘要	A conduction-cooled superconducting magnet producing a transverse field of 4 T has been designed for a new generation multi-field coupling measurement system, which will be used to study the mechanical behavior of superconducting samples at cryogenic temperatures and intense magnetic fields. A compact cryostat with a two-stage GM cryocooler is designed and manufactured for the superconducting magnet. The magnet is composed of a pair of flat racetrack coils wound by NbTi/Cu superconducting composite wires, a copper and stainless steel combinational former and two Bi2Sr2CaCu2Oy superconducting current leads. The two coils are connected in series and can be powered with a single power supply. In order to support the high stress and attain uniform thermal distribution in the superconducting magnet, a detailed finite element (FE) analysis has been performed. The results indicate that in the operating status the designed magnet system can sufficiently bear the electromagnetic forces and has a uniform temperature distribution.
资助项目	National Natural Science Foundation of China[11327802] ; National Natural Science Foundation of China[11302225] ; China Postdoctoral Science Foundation[2014M560820] ; National Scholarship Foundation of China[201404910172]
WOS关键词	TEST FACILITY ; SULTAN
WOS研究方向	Physics
语种	英语
出版者	CHINESE PHYSICAL SOC
WOS记录号	WOS:000367418600020
资助机构	National Natural Science Foundation of China ; China Postdoctoral Science Foundation ; National Scholarship Foundation of China
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/41327]
专题	中国科学院近代物理研究所
通讯作者	Chen Yu-Quan
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Lanzhou Univ, Coll Civil Engn & Mech, Minist Educ China, Key Lab Mech Environm & Disaster Western China, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Chen Yu-Quan,Ma Li-Zhen,Wu Wei,et al. Design of a conduction-cooled 4 T superconducting racetrack for a multi-field coupling measurement system[J]. CHINESE PHYSICS C,2015,39:4.
APA	Chen Yu-Quan.,Ma Li-Zhen.,Wu Wei.,Guan Ming-Zhi.,Wu Bei-Min.,...&Xin Can-Jie.(2015).Design of a conduction-cooled 4 T superconducting racetrack for a multi-field coupling measurement system.CHINESE PHYSICS C,39,4.
MLA	Chen Yu-Quan,et al."Design of a conduction-cooled 4 T superconducting racetrack for a multi-field coupling measurement system".CHINESE PHYSICS C 39(2015):4.