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

	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	RARE METAL MATERIALS AND ENGINEERING
	2020-09-01
卷号	49 期号:9 页码:3177-3181
关键词	FECR ion source Nb3Sn sextupole solenoid ANSYS stress
ISSN号	1002-185X
通讯作者	Wu Wei(wuwei@impcas.ac.cn)
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.
WOS关键词	QUADRUPOLE ; KEY
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
WOS记录号	WOS:000576197200037
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/139721]
专题	中国科学院近代物理研究所
通讯作者	Wu Wei
作者单位	1.Lanzhou Univ Technol, Lanzhou 730050, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R 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]. 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.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".RARE METAL MATERIALS AND ENGINEERING 49.9(2020):3177-3181.