Progress in Superconductivity and Cryogenics (한국초전도ㆍ저온공학회논문지)

The Korean Society of Superconductivity and Cryogenics (한국초전도저온학회)
권호 표지
DOI QR코드

DOI QR Code

Electro-mechanical Property Evaluation of REBCO Coated Conductor Tape with Stainless Steel Substrate

  • Dedicatoria, M.J. (Department of Mechanical Design Engineering, Andong National University) ;
  • Shin, H.S. (Department of Mechanical Design Engineering, Andong National University) ;
  • Ha, H.S. (Korea Electrotechnology Research Institute) ;
  • Oh, S.S. (Korea Electrotechnology Research Institute) ;
  • Moon, S.H. (SuNAM)
  • Received : 2010.11.09
  • Accepted : 2010.11.17
  • Published : 2010.11.30
Download PDF
⟨ Previous Next ⟩

Abstract

In this study, the electromechanical property of REBCO coated conductor (CC) tape adopting a stainless steel substrate has been investigated. Sample was subjected to uniaxial tension and measured its mechanical properties at RT and 77 K. $I_c-{\varepsilon}_t$ relations was also studied in which the strain and stress corresponding to the 95% $I_c$ retention and reversible strain limit were measured. In addition, these results were compared to the case of conventional REBCO CC tape adopting a Hastelloy substrate. As a result, by adopting a stainless steel substrate comparable strength and good electromechanical property to Hastelloy one could be achieved.

Keywords

References

  1. V. Selvamanickam, Y. Chen, X. Xiong, YY Xie, M. Martchevski, A. Rar, Y. Qiao, R. Schmidt, A. Knoll, K. Lenseth, CS Weber, "High performance 2G wires: fron R&D to pilot-scale manufacturing," IEEE Trans. Appl. Supercond., vol. 19, no. 3, pp. 3225-3230, 2009. https://doi.org/10.1109/TASC.2009.2018792
  2. D. W. Hazelton, V. Selvamanickam, J. M. Duval, D. C. Larbalestier, W. D. Markiewicz, H. W. Weijers, RL Holtz, "Recent development in 2G HTS coil technology," IEEE Trans. Appl. Supercond., vol. 19, no. 3, pp. 2218-2222, 2009. https://doi.org/10.1109/TASC.2009.2018791
  3. H. W. Weijers, U. P. Trociewitz, W. D. Markiewicz, J. Jiang, D. Myers, E. E. Hellstrom, A. Xu, J. Jaroszynski, P. Noyes, Y. Viouchkov, D. C. Larbalestier, "High field magnets with HTS conductors," IEEE Trans. Appl. Supercond., vol. 20, no. 3, pp. 576-582, 2010. https://doi.org/10.1109/TASC.2010.2043080
  4. M. Ohya, Y. Ashibe, M. Watanabe, T. Minamino, H. Yumura, T. Masuda, T. Kato, "Development of RE-123 superconducting cable," IEEE Trans. Appl. Supercond., vol. 19, no. 3, pp. 176-1769, 2009.
  5. H. M. Tang, D. L. Kim, Y. S. Choi, B. S. Lee, H. S. Yang, Y. S. Kim, "Inductances of a superconducting magnet for cyclotron K120," KIASC Journal, vol. 10, no. 4, pp. 29-32, 2008.
  6. N. Fujiwara, H. Hayashi, S. Nagaya, Y. Shiohara, "Development of YBCO power devices in Japan," Physica C, vol. 470, pp. 980-985, 2010. https://doi.org/10.1016/j.physc.2010.05.015
  7. H. S. Yang, D. L. Kim, S. H. Sohn, J. H. Lim, H. O. Choi, Y. S. Choi, B. S. Lee, W. M. Jung, H. S. Ryoo, S. D. Hwang, 'Long term performance test of KEPCO HTS power cable," IEEE Trans. Appl. Supercond., vol. 19, no. 3, pp. 1782-1784, 2009. https://doi.org/10.1109/TASC.2009.2019059
  8. K. Watanabe, S. Awaji, G. Nishijima, T. Kiyoshi, H. Kumakura, S. Hanai, K. Koyanagi, M. Ono, "20 T compact superconducting outsert employing Y123 coated conductors for a 45 T hybrid magnet," IEEE Trans. Appl. Supercond., vol. 19, no. 3, pp. 1592-1595, 2009. https://doi.org/10.1109/TASC.2009.2018222
  9. B. S. Lee, K. C. Chung, S. M. Lim, H. J. Kim, D. Youm, C. Park, "Fabrication of $Sm_1Ba_2Cu_3O_7$ coated conductors using the co-evaporation method," Supercond. Sci. Tech., vol. 372-376, p 880, 2004.
  10. H. S. Kim, H. S. Ha, T. H. Kim, J. S. Yang, R. K. Ko, K. J. Song, D. W. Ha, N. J. Lee, S. S. Oh, D. J. Youm, C. Park, The deposition of $Sm_1Ba_2Cu_3O_7$ on SrTiO3 using co-evaporation method," Physica C, vol. 460-462, pp. 1361-1362, 2007. https://doi.org/10.1016/j.physc.2007.04.040
  11. H. S. Shin, K. H. Kim, J. R. C. Dizon, T. Y. Kim, R. K. Ko, S. S. Oh, "The strain effect on critical current in YBCO coated conductors with different stabilizing layer," Supercond. Sci. Tech., vol. 18, no. 12, pp. S364-S368, Dec. 2005. https://doi.org/10.1088/0953-2048/18/12/023
  12. M. Sugano, K. Osamura, W. Prusseit, K. Itoh, T. Kiyoshi, "Tensile fracture behavior of RE-123 coated conductors induced by discontinuous yielding in Hastelloy C-276 substrate," Supercond. Sci. Tech., vol. 18, no. 12, pp. S344-S350, Dec. 2005. https://doi.org/10.1088/0953-2048/18/12/020