DocumentCode :
1366813
Title :
Test Results of the Model Coil for the 40 T Hybrid Magnet Superconducting Outsert
Author :
Chen, W.G. ; Tan, Y.F. ; Wang, F.T. ; Chen, Z.M. ; Pan, Y.N. ; Chen, Z.Y. ; Huang, P.C. ; Zhu, J.W. ; He, P. ; Ren, Y. ; Wang, Chingyue ; Zhang, M. ; Shi, Q.Y. ; Kuang, G.L.
Author_Institution :
Chinese High Magn. Field Lab., Hefei, China
Volume :
22
Issue :
3
fYear :
2012
fDate :
6/1/2012 12:00:00 AM
Firstpage :
9502204
Lastpage :
9502204
Abstract :
The main goal of the model coil is to demonstrate the feasibility of `Insulation-Wind-React´ manufacturing process and to confirm the feasibility of the superconducting outsert design. The model coil was wound with Cable-in-Conduit Conductor (CICC) using restacked-rod process (RRP) Nb3Sn strand, and cooled with forced-flow supercritical helium with inlet temperature of 4.5 K. The test of the model coil in the 7.5 T background field has been completed, and the test program included cool-down, full DC characterization before and after cyclic loading, AC losses, and so on. The test results have confirmed the characterization of the Nb3Sn conductor and the mechanical performance of the model coil, and validated the 40 T hybrid magnet superconducting outsert design.
Keywords :
niobium compounds; superconducting cables; superconducting coils; superconducting magnets; AC loss; CICC; Nb3Sn; RRP; cable-in-conduit conductor; cool-down full DC characterization; cyclic loading; forced-flow supercritical helium; hybrid magnet superconducting outsert design; inlet temperature; insulation-wind-react manufacturing process; magnetic flux density 40 T; magnetic flux density 7.5 T; mechanical performance; model coil; restacked-rod process; temperature 4.5 K; Conductors; Load modeling; Niobium-tin; Superconducting coils; Superconducting magnets; Temperature measurement; Hybrid magnet; model coil; superconducting outsert; test results;
fLanguage :
English
Journal_Title :
Applied Superconductivity, IEEE Transactions on
Publisher :
ieee
ISSN :
1051-8223
Type :
jour
DOI :
10.1109/TASC.2011.2174601
Filename :
6068229
Link To Document :
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