Feasibility of a 5 T Magnet by using Bi-2223/Ag Tape at 30 K
1999 ◽
Vol 13
(09n10)
◽
pp. 1345-1350
◽
Keyword(s):
The feasibility of a 5 T magnet by using Bi-2223/Ag tapes at 30 K has been investigated. Preliminary computation demonstrates that the target is attainable by assembling 20 double pancakes manufactured by co-winding two Bi-2223/Ag tapes having overall cross-section of 0.25 × 3.5 mm 2 and 25% fill factor, being the expected operating current about 200 A. The pancakes located at the edges are the most critical because the component of the magnetic field orthogonal to the tape surface is large enough to strongly depress J c . To overcome this problem the edge pancakes could be fabricated by using Bi-2223/Ag tapes with new concept design (e.g. with oriented filaments).
Keyword(s):
1964 ◽
Vol 12
(2)
◽
pp. 147-172
◽
Keyword(s):
1988 ◽
Vol 24
(6)
◽
pp. 3132-3134
◽
1989 ◽
Vol 104
(1)
◽
pp. 449-456
2017 ◽
Vol 64
(9)
◽
pp. 7120-7131
◽
Keyword(s):
Keyword(s):