Superconducting and mechanical properties of jelly-roll processed Cu/Nb3Alconductors

Authors
Murase, S Shimamoto, S Yamada, Y Kumano, T Yamaguchi, N
Citation
S. Murase et al., Superconducting and mechanical properties of jelly-roll processed Cu/Nb3Alconductors, IEEE APPL S, 10(1), 2000, pp. 1022-1025
Citations number
4
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
ISSN journal
10518223 → ACNP
Volume
10
Issue
1
Year of publication
2000
Pages
1022 - 1025
Database
ISI
SICI code
1051-8223(200003)10:1<1022:SAMPOJ>2.0.ZU;2-I
Abstract
In order to fabricate a compact cryocooled-magnet jellyroll-processed Cu/Nb 3Al conductors have been developed, The conductors containing Nb-rich Nb/Al ratio and alumina-Cu performed good ductility and high J(c) of 775 A/mm(2) at 12 T and 4.2 K, The conductor showed reduction of hysteresis loss as th e filament diameter decreased. The authors discuss difference In supercondu cting and mechanical properties between Nb3Al and Nb3Sn.