A 1.3 GHz NMR magnet design under high hoop stress condition

IEEE Transactions on Applied Superconductivity

Volumn 20, Issue 3, 2010, Pages 596-599

  Otsuka, A ^a,b   Kiyoshi, T ^c   Takeda, M ^a  

^a KOBE UNIVERSITY   (Japan)

^b Japan Superconductor Technology   (Japan)

^c NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

Author keywords

Electromagnetic force; Hoop stress; HTS; NMR magnet; YBCO

Indexed keywords

ANGULAR DEPENDENCE; COMPENSATION COIL; DRIVEN MODE; ELECTROMAGNETIC FORCES; HIGH MAGNETIC FIELDS; HIGH-FIELD NMR; HIGH-T; HOOP STRESS; MAGNET DESIGNS; MECHANICAL STRENGTH; NMR MAGNETS; STRESS CRITERION;

CONCEPTUAL DESIGN; ELECTRIC BATTERIES; ELECTROMAGNETISM; HIGH TEMPERATURE SUPERCONDUCTORS; MAGNETIC FIELDS; MAGNETIC MATERIALS; RESIDUAL STRESSES; TIN; WIRE; YTTRIUM BARIUM COPPER OXIDES;

MAGNETS;

EID: 77952959514     PISSN: 10518223     EISSN: None     Source Type: Journal    
DOI: 10.1109/TASC.2009.2039555     Document Type: Conference Paper

References (15)

1. Home page of the Bruker Corporation.
2. W. D. Markiewicz, J. R. Miller, J. Schwartz, U. P. Trociewitz, and H. W. Weijers, "Perspective on superconducting 30 T/1.3 GHz NMR spectrometer magnet," IEEE Trans. Appl. Superconduct., vol.16, no.2, pp. 1523-1526, June 2006.
3. K. Hayashi, "Development of HTS motor-Present status and future prospect," in IEEE/CSC & ESAS European Superconductivity News Forum, January 2009, no.7.
4. K. Fukushima, K. Tanaka, T. Wakuda, M. Okada, K. Ohata, J. Sato, T. Kiyoshi, and H. Wada, "Fabrication and transport properties of Bi-2212/Ag prototype magnets for 1 GHz-NMR magnet system," Physica C, vol.357-360, pp. 1297-1301, Aug. 2001.
5. T. Hasegawa,N. Ohtani, T.Koizumi, Y. Aoki, S. Nagaya, N. Hirano, L. Motowidlo, R. S. Sokolowski, R. M. Scanlan, D. R. Dietderich, and S. Hanai, "Improvement of superconducting properties of Bi-2212 round wire and primary test results of large capacity Rutherford cable," IEEE Trans. Appl. Superconduct., vol.11, no.1, pp. 3034-3037, March 2007.
6. H. Miao, K. R. Marken, M. Meinesz, B. Czabaj, S. Hong, A. Twin, P. Noonan, U. P. Trociewitz, and J. Schwartz, "High field insert coils from Bi-2212/Ag round wires," IEEE Trans. Appl. Superconduct., vol.17, no.2, pp. 2262-2265, June 2007.
7. D. W. Hazelton, "Continued developments in high magnetic fields enabled by second-generation high-temperature superconductors
8. Home page of the National High Magnetic Field Laboratory.
9. A. Otsuka and T. Kiyoshi, "High-field magnet design under constant hoop stress," IEEE Trans. Appl. Superconduct., vol.18, no.2, pp. 1529-1532, June 2008.
10. D. Uglietti, H. Kitaguchi, and T. Kiyoshi, "Angular dependence of critical current in coated conductor at 4.2 K and magnet design," IEEE Trans. Appl. Superconduct., vol.19, no.3, pp. 2909-2912, June 2009.
11. T. Kiyoshi, A. Sato, T. Takeuchi, K. Itoh, S. Matsumoto, O. Ozaki, H. Wada, M. Yoshikawa, T. Kamikado, S. Itoh, T. Miki, T. Hase, M. Hamada, S. Hayashi, Y. Kawate, and R. Hirose, "Development and operation of superconducting NMR magnet beyond 900 MHz," IEEE Trans. Appl. Superconduct., vol.11, no.1, pp. 2347-2350, March 2001.
12. M. Kikuchi, N. Ayai, J. Fujikami, S. Kobayashi, K. Yamazaki, S. Yamada, T. Ishida, T. Kato, K. Hayashi, K. Sato, R. Hata, J. Iihara, K. Yamaguchi, H. Kumakura, H. Kitaguchi, K. Osamura, and J. Shimoyama, "Progress in high performance DI-BSCCO wire," in AIP Conf. Proc., 2008, vol.986, pp. 407-415.
13. Y. Yanagisawa, H. Nakagome, K. Tennmei, M. Hamada, M. Yoshikawa, A. Otsuka, M. Hosono, T. Kiyoshi, M. Takahashi, T. Yamazaki, and H. Maeda, "Towards an NMR spectrometer beyond 1 GHz operation of the 500 MHz LTS/HTS NMR," in 50th ENC Abstract 2009.
14. N. Amemiya and K. Akachi, "Magnetic field generated by shielding current in high superconducting coils for NMR magnets," Supercond. Sci. Technol., vol.21, p. 095001, 2008.
15. Y. Koyama, T. Takao, Y. Yanagisawa, H. Nakagome, M. Hamada, T. Kiyoshi, M. Takahashi, and H. Maeda, "Towards beyond 1 GHz NMR: Mechanism of the long-term drift of screening current-induced magnetic field in a Bi-2223 coil," Physica C, vol.469, pp. 694-701, 2009.