A Finite Element Method for Predicting Equivalent Properties of 14T MRI Main Coil

doi:10.1109/TASC.2021.3089108

	A Finite Element Method for Predicting Equivalent Properties of 14T MRI Main Coil
	Xu, Aihua 1,2; Zhu, Yajun 2; Chang, Wangna 2; Wang, Jiawei 2; Zhang, Yongliang 1; Wang, Qiuhong 2; Cai, Fuhai 2; Zou, Huajie 2; Wu, Kaihong 1; Dai, Chao 1
刊名	IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
	2021-11-01
卷号	31
关键词	14 T MRI finite element RIC material property
ISSN号	1051-8223
DOI	10.1109/TASC.2021.3089108
通讯作者	Wang, Xianwei()
英文摘要	In 2017, The Institute of Plasma Physics Chinese Academy of Sciences (ASIPP) has announced a project to develop a 14 TMRI for the research of brain science and neurology. A type of conductor like 11.7 TMRI Magnet is developed for main coil of 14T MRI, which is calledRutherford cable in channel (RIC). Conductor of 14 TMRI magnet is subjected to huge electromagnetic loads and mechanical load during the operational period. During the design, thematerial properties of conductor must be obtained to predict the stress-strain behavior accurately to simplify the finite element (FE) model. This paper proposes a finite element method for predicting equivalent properties of 14 T MRI main coil. Then a global finite elementmodel of a small model coil is built to verify the effectiveness and accuracy of this method.
资助项目	Applied Basic Research Program of Changzhou[CJ20200011] ; Applied Basic Research Program of Changzhou[CJ20200010] ; Natural Science Foundation of the Jiangsu Higher Education Institutions of China[19KJB470011] ; Natural Science Foundation of the Jiangsu Higher Education Institutions of China[18KJB460002] ; Chinese Academy of Science (CAS)[XDB25000000]
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:000694007400021
资助机构	Applied Basic Research Program of Changzhou ; Natural Science Foundation of the Jiangsu Higher Education Institutions of China ; Chinese Academy of Science (CAS)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/125331]
专题	中国科学院合肥物质科学研究院
通讯作者	Wang, Xianwei
作者单位	1.Chinese Acad Sci, Inst Plasma Phys, Hefei, Anhui, Peoples R China 2.Changzhou Vocat Inst Mechatron Technol, Changzhou 213164, Jiangsu, Peoples R China 3.Jiangsu Univ Technol, Changzhou 213164, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Xu, Aihua,Zhu, Yajun,Chang, Wangna,et al. A Finite Element Method for Predicting Equivalent Properties of 14T MRI Main Coil[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2021,31.
APA	Xu, Aihua.,Zhu, Yajun.,Chang, Wangna.,Wang, Jiawei.,Zhang, Yongliang.,...&Wang, Xianwei.(2021).A Finite Element Method for Predicting Equivalent Properties of 14T MRI Main Coil.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,31.
MLA	Xu, Aihua,et al."A Finite Element Method for Predicting Equivalent Properties of 14T MRI Main Coil".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 31(2021).