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YBCO: CC in Pancake Coils (American Superconductor). ASC. '. 04. (. J e. 200. A. /. mm. ². at. 24. T. ,. 0. 1. µV. /. cm. ). 100,000. YBCO. : /. Ni. /. YSZ. ~. 1. µm thick microbridge,. H. ||. c. 4. K. ,. Foltyn et al. (LANL) '96. YBCO. : /. Ni. /. YSZ. ~. - PowerPoint PPT Presentation
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10
100
1,000
10,000
100,000
0 5 10 15 20 25Applied Field, T
Critical CurrentDensity (4.2 K), A/mm²
2212 round wire
2223tape B|_
1.8 KNb-Ti
Nb3Sn Internal Sn
NbTi
2223tape B||
Nb3Sn
ITERBronze
Nb3Al: ITER TF
MgB2
+SiC
YBCO microbridge H
YBCO microbridge H||c YBCO CC H|| c
1.8 K
Nb3Al: RHQT+Cu
||ab 75 K
30
YBCO: CC in Pancake Coils (American Superconductor)ASC'04 (Je 200 A/mm² at 24 T, 0.1 µV/cm)
YBCO : /Ni/YSZ ~1 µm thick microbridge, H|| c 4 K, Foltyn et al. (LANL) '96
YBCO : /Ni/YSZ ~1 µm thick microbridge , H||ab 75 K,Foltyn et al. (LANL) '96
Nb-Ti: Example of Best Industrial Scale Heat TreatedComposites ~1990 (compilation)
Nb-Ti: Nb-47wt%Ti, 1.8 K, Lee , Naus and LarbalestierUW-ASC'96
Nb3Sn: Bronze route int. stab. -VAC-HP, non-(Cu+Ta) Jc,Thoener et al., Erice '96.
Nb3Sn: Non-Cu Jc Internal Sn OI-ST RRP #6555-A,0.8 mm, LTSW 2002
Nb3Sn : Non-Cu Jc Internal Sn OI -ST RRP 1.3 mm,ASC'02/ICMC'03
Nb3Sn : 1.8 K Non-Cu Jc Internal Sn OI -ST RRP ASC'02/ICMC'03
Nb3Al: JAERI strand for ITER TF model coil
Nb3Al: RQHT+2 At.% Cu, 0.4m/s (Iijima et al 2002)
Bi-2212: non-Ag Jc, 427 fil. round wire, Ag/SC=3(Hasegawa ASC-2000/MT17-2001)
Bi 2223: Rolled 85 Fil. Tape (AmSC) B||, UW'6/96
Bi 2223: Rolled 85 Fil. Tape (AmSC) B|_, UW'6/96
MgB2: 10%-wt SiC doped (Dou et al APL 2002, UWmeasurements)