Mechanical and superconducting properties of Bi-2223 tape for 19 T cryogen-free superconducting magnet

IEEE Transactions on Applied Superconductivity

Volumn 14, Issue 2, 2004, Pages 1210-1213

  Nishijima, G ^a   Awaji, S ^a   Watanabe, K ^a   Hiroi, K ^b   Katagiri, K ^b   Kurusu, T ^c   Hanai, S ^c   Takano, H ^c  

^a TOHOKU UNIVERSITY   (Japan)

^b IWATE UNIVERSITY   (Japan)

^c TOSHIBA CORPORATION   (Japan)

Author keywords

Critical current; Cryogen free superconducting magnet; High tc superconducting coil; Mechanical properties

Indexed keywords

BISMUTH; CRITICAL CURRENT DENSITY (SUPERCONDUCTIVITY); ELECTRIC COILS; ELECTROMAGNETISM; LOW TEMPERATURE PHENOMENA; MECHANICAL PROPERTIES; OXIDE SUPERCONDUCTORS; SUPERCONDUCTING MAGNETS; SUPERFLUID HELIUM;

CRITICAL CURRENT; CRYOGEN-FREE SUPERCONDUCTING MAGNETS; HIGH TC SUPERCONDUCTING COILS; TRANSPORT CURRENT DENSITY;

SUPERCONDUCTIVITY;

EID: 4344692393     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASC.2004.830531     Document Type: Conference Paper

References (9)

1. 10 current leads," Jpn. J. Appl. Phys., vol. 32, pp. L488-L490, 1993.
2. 7 films on polycrystalline silver substrates by metalorganic chemical vapor deposition in high magnetic fields," Appl. Phys. Lett., vol. 77, no. 22, pp. 1164-1166, 2003.
3. H. Ohtake, H. Murakami, T. Yano, S. Ono, N. Sarukura, H. Takahashi, Y. Suzuki, G. Nishijima, and K. Watanabe, "Anomalous power and spectrum dependence of terahertz radiation from femtosecond-laser-irradiated indium arsenide in high magnetic fields up to 14 T," Appl. Phys. Lett., vol. 82, no. 9, pp. 1164-1166, 2003.
4. 3Sn superconducting magnet with a 52 mm room temperature bore," Jpn. J. Appl. Phys., vol. 37, no. 10A, pp. L1148-L1150, 1998.
5. T. Kurusu, M. Ono, S. Hanai, M. Kyoto, H. Takigami, H. Takano, K. Watanabe, S. Awaji, K. Koyama, and G. Nishijima, A Cryocooler-Cooled 19 T Superconducting Magnet With 52 mm Room Temperature Bore, this conference.
6. J. W. Ekin, "Strain effects in superconducting compounds," Adv. Cryog. Eng., vol. 30, pp. 823-836, 1984.
7. T. Kiyoshi, M. Yoshikawa, A. Sato, K. Itoh, S. Matsumoto, H. Wada, S. Ito, T. Miki, T. Miyazaki, T. Kamikado, O. Ozaki, T. Hase, M. Hamada, S. Hayashi, Y. Kawate, and R. Hirose, "Operation of a 920-MHz high-resolution NMR magnet at TML," IEEE Trans. Appl. Supercond., vol. 13, no. 2, pp. 1391-1395, June 2003.
8. K. Katagiri, H. S. Shin, K. Kasaba, T. Tsukinokizawa, K. Hiroi, T. Kuroda, K. Itoh, and H. Wada, "Local variations in the critical current degradation of Ag/Bi2223 tape by tensile and bending strains," Supercond. Sci. Technol., vol. 16, no. 9, pp. 995-999, 2003.
9. K. Katagiri, M. Fukumoto, K. Saito, M. Ohgami, T. Okada, A. Nagata, K. Noto, and K. Watanabe, "An apparatus for evaluating strain effect of critical current in superconducting wires up to 16.5 T," Adv. Cryog. Eng., vol. 36, pp. 69-75, 1990.