Mechanical Design of the Half-length Prototype for a Superconducting FECR Ion Source

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	Mechanical Design of the Half-length Prototype for a Superconducting FECR Ion Source
	Zhu, Li 1,2; Wu, Wei 2; Sun, Liangting 2; Yu, Shurong 1; Chen, Yuquan 2; Wu, Beimin 2; Mei, Enming 2; Xin, Canjie 2; Guan, Mingzhi 2
刊名	Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering
	2020-09-01
卷号	49 期号:9 页码:3177-3181
关键词	Binary alloys Ion sources Magnets Mobile telecommunication systems Niobium alloys Superconducting magnets Tin alloys Detailed design Fourth generation Magnet assembly Magnet structure Mechanical design Mechanical structures Structure design Three dimensional finite element model
ISSN号	1002185X
英文摘要	The new Nb3Sn superconducting magnet system for the fourth-generation 45 GHz ECR source (FECR) is under developing in the Institute of Modern Physics (IMP). Because the magnet is made from Nb3Sn which is sensitive to the strain and there are strong Lorentz forces between the solenoids and sextupole coils, the mechanical structure design is a big challenge. In order to verify the reasonability and feasibility of the structure design and its simulation results, a half-length prototype of the FECR magnet was developed. This paper presented the detailed design of the magnet structure. The stress distribution and variation of the prototype during assembly, cooling down and charging have been got with the three-dimensional finite-element model and are presented in the paper. The results will be used as reference of the room-temperature magnet assembly. © 2020, Science Press. All right reserved.
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	中文
出版者	Science Press
WOS记录号	WOS:000576197200037
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/115247]
专题	兰州理工大学
作者单位	1.Lanzhou University of Technology, Lanzhou; 730050, China; 2.Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou; 730000, China
推荐引用方式 GB/T 7714	Zhu, Li,Wu, Wei,Sun, Liangting,et al. Mechanical Design of the Half-length Prototype for a Superconducting FECR Ion Source[J]. Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering,2020,49(9):3177-3181.
APA	Zhu, Li.,Wu, Wei.,Sun, Liangting.,Yu, Shurong.,Chen, Yuquan.,...&Guan, Mingzhi.(2020).Mechanical Design of the Half-length Prototype for a Superconducting FECR Ion Source.Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering,49(9),3177-3181.
MLA	Zhu, Li,et al."Mechanical Design of the Half-length Prototype for a Superconducting FECR Ion Source".Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering 49.9(2020):3177-3181.