Study of Fault Conditions During Heat Treatment of Nb3Sn Strand

doi:10.1109/TASC.2016.2519892

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院强磁场科学中心

	Study of Fault Conditions During Heat Treatment of Nb3Sn Strand
	Tan, Yunfei 1; Wu, Xiangyang 1,2; Chen, Wenge 1; Jiang, Donghui 1; Zou, Guihong 1; Fang, Zhen 1,2; Liu, Zhangyang 1,2; Gao, Yang 1,2; Chen, Zhiyou 1; Kuang, Guangli 1
刊名	IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
	2016-06-01
卷号	26 期号:4 页码:1-4
关键词	Critical Current Heat Treatment Nb3sn Superconducting Coils
DOI	10.1109/TASC.2016.2519892
文献子类	Article
英文摘要	Heat treatment of large-scale superconducting coils is limited by the power of the furnace and the weight of the superconducting coils. For the superconducting coils to be used in a 45-T hybrid magnet, the practical temperature curve will lag behind the setting temperature curve, particularly for the lowest temperature stage (210 degrees C). There is also a risk that the heat treatment might be interrupted due to a general power failure or equipment failure. The highest temperature stage (640 degrees C) is the key stage to form Nb3Sn crystals; thus, interruption of the heat treatment during the 640 degrees C stage is expected to cause a great impact on the performance of a Nb3Sn superconducting magnet. This paper compares the performance of Nb3Sn strand samples given the recommended heat treatment with samples subjected to simulated temperature lag or simulated power failure. All of the samples had Residual Resistance Ratios, critical currents, and calculated heat losses that were satisfactory for use in the superconducting part of the 45-T hybrid magnet.
WOS关键词	PERFORMANCE
WOS研究方向	Engineering ; Physics
语种	英语
WOS记录号	WOS:000377909500001
资助机构	National Natural Science Foundation of China(U1232143) ; National Natural Science Foundation of China(U1232143) ; National Natural Science Foundation of China(U1232143) ; National Natural Science Foundation of China(U1232143) ; Youth Innovation Promotion Association ; Youth Innovation Promotion Association ; Youth Innovation Promotion Association ; Youth Innovation Promotion Association ; CAS(2013210) ; CAS(2013210) ; CAS(2013210) ; CAS(2013210) ; CAS Key Technology Talent program ; CAS Key Technology Talent program ; CAS Key Technology Talent program ; CAS Key Technology Talent program ; Special Project of the Ministry of Science and Technology of China(2014GB125001) ; Special Project of the Ministry of Science and Technology of China(2014GB125001) ; Special Project of the Ministry of Science and Technology of China(2014GB125001) ; Special Project of the Ministry of Science and Technology of China(2014GB125001) ; National Natural Science Foundation of China(U1232143) ; National Natural Science Foundation of China(U1232143) ; National Natural Science Foundation of China(U1232143) ; National Natural Science Foundation of China(U1232143) ; Youth Innovation Promotion Association ; Youth Innovation Promotion Association ; Youth Innovation Promotion Association ; Youth Innovation Promotion Association ; CAS(2013210) ; CAS(2013210) ; CAS(2013210) ; CAS(2013210) ; CAS Key Technology Talent program ; CAS Key Technology Talent program ; CAS Key Technology Talent program ; CAS Key Technology Talent program ; Special Project of the Ministry of Science and Technology of China(2014GB125001) ; Special Project of the Ministry of Science and Technology of China(2014GB125001) ; Special Project of the Ministry of Science and Technology of China(2014GB125001) ; Special Project of the Ministry of Science and Technology of China(2014GB125001)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/22452]
专题	合肥物质科学研究院_中科院强磁场科学中心
作者单位	1.Chinese Acad Sci, Chinese High Magnet Field Lab, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China
推荐引用方式 GB/T 7714	Tan, Yunfei,Wu, Xiangyang,Chen, Wenge,et al. Study of Fault Conditions During Heat Treatment of Nb3Sn Strand[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2016,26(4):1-4.
APA	Tan, Yunfei.,Wu, Xiangyang.,Chen, Wenge.,Jiang, Donghui.,Zou, Guihong.,...&Kuang, Guangli.(2016).Study of Fault Conditions During Heat Treatment of Nb3Sn Strand.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,26(4),1-4.
MLA	Tan, Yunfei,et al."Study of Fault Conditions During Heat Treatment of Nb3Sn Strand".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 26.4(2016):1-4.