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Title: Studies of $${\rm Nb}_{3}{\rm Sn}$$ Strands Based on the Restacked-Rod Process for High Field Accelerator Magnets

Abstract

A major thrust in Fermilab's accelerator magnet R&D program is the development of Nb 3Sn wires which meet target requirements for high field magnets, such as high critical current density, low effective filament size, and the capability to withstand the cabling process. The performance of a number of strands with 150/169 restack design produced by Oxford Superconducting Technology was studied for round and deformed wires. To optimize the maximum plastic strain, finite element modeling was also used as an aid in the design. Results of mechanical, transport and metallographic analyses are presented for round and deformed wires.

Authors:
 [1];  [1];  [1];  [1];  [1];  [1];  [1]
  1. Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
Contributing Org.:
The Pierre Auger Collaboration
OSTI Identifier:
1029345
Report Number(s):
FERMILAB-PUB-11-454-TD
Journal ID: ISSN 1051-8223; TRN: US1105745
Grant/Contract Number:  
AC02-07CH11359
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
IEEE Transactions on Applied Superconductivity
Additional Journal Information:
Journal Volume: 22; Journal Issue: 3; Conference: Presented at 22nd International Conference on Magnet Technology (MT-22), Marseille, France, 12-16 Sep 2011; Journal ID: ISSN 1051-8223
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; ACCELERATORS; CRITICAL CURRENT; DEFORMATION; DESIGN; MAGNETIC FLUX; MAGNETS; PERFORMANCE; PLASTICS; SIMULATION; TARGETS; TRANSPORT

Citation Formats

Barzi, E., Bossert, M., Gallo, G., Lombardo, V., Turrioni, D., Yamada, R., and Zlobin, A. V. Studies of ${\rm Nb}_{3}{\rm Sn}$ Strands Based on the Restacked-Rod Process for High Field Accelerator Magnets. United States: N. p., 2011. Web. doi:10.1109/TASC.2011.2181298.
Barzi, E., Bossert, M., Gallo, G., Lombardo, V., Turrioni, D., Yamada, R., & Zlobin, A. V. Studies of ${\rm Nb}_{3}{\rm Sn}$ Strands Based on the Restacked-Rod Process for High Field Accelerator Magnets. United States. doi:10.1109/TASC.2011.2181298.
Barzi, E., Bossert, M., Gallo, G., Lombardo, V., Turrioni, D., Yamada, R., and Zlobin, A. V. Wed . "Studies of ${\rm Nb}_{3}{\rm Sn}$ Strands Based on the Restacked-Rod Process for High Field Accelerator Magnets". United States. doi:10.1109/TASC.2011.2181298. https://www.osti.gov/servlets/purl/1029345.
@article{osti_1029345,
title = {Studies of ${\rm Nb}_{3}{\rm Sn}$ Strands Based on the Restacked-Rod Process for High Field Accelerator Magnets},
author = {Barzi, E. and Bossert, M. and Gallo, G. and Lombardo, V. and Turrioni, D. and Yamada, R. and Zlobin, A. V.},
abstractNote = {A major thrust in Fermilab's accelerator magnet R&D program is the development of Nb3Sn wires which meet target requirements for high field magnets, such as high critical current density, low effective filament size, and the capability to withstand the cabling process. The performance of a number of strands with 150/169 restack design produced by Oxford Superconducting Technology was studied for round and deformed wires. To optimize the maximum plastic strain, finite element modeling was also used as an aid in the design. Results of mechanical, transport and metallographic analyses are presented for round and deformed wires.},
doi = {10.1109/TASC.2011.2181298},
journal = {IEEE Transactions on Applied Superconductivity},
issn = {1051-8223},
number = 3,
volume = 22,
place = {United States},
year = {2011},
month = {12}
}

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Cited by: 7 works
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