Title:
SUPERCONDUCTING WIRE AND SUPERCONDUCTING COIL
Document Type and Number:
WIPO Patent Application WO/2018/207727
Kind Code:
A1
Abstract:
This superconducting wire is provided with: a superconducting laminate in which a superconducting layer is formed on a tape-like substrate, with an intermediate layer being interposed therebetween; and a stabilization layer which covers at least a part of the superconducting laminate. This superconducting wire is configured such that the internal residual stress of the stabilization layer is a tensile stress.
Inventors:
NAKAMURA NAONORI (JP)
Application Number:
PCT/JP2018/017614
Publication Date:
November 15, 2018
Filing Date:
May 07, 2018
Export Citation:
Assignee:
FUJIKURA LTD (JP)
International Classes:
H01B12/06; C23C14/08; H01F6/06; H01L39/02; H01L39/24
Foreign References:
| JP2010113919A | 2010-05-20 | |||
| JP2010212134A | 2010-09-24 | |||
| JP2017095548A | 2017-06-01 | |||
| JP2017095696A | 2017-06-01 | |||
| JP2010212134A | 2010-09-24 |
Other References:
MIYAZAKI, H. ET AL.: "Delamination Strengths of Different Types of REBCO-coated Conductors and Method for Reducing Radial Thermal Stresses of Impregnated REBCO Pancake Coils", IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 9 January 2015 (2015-01-09), XP055546577, Retrieved from the Internet [retrieved on 20180516]
"Introduction to easy plating theory (6", PRACTICAL SURFACE TECHNOLOGY, vol. 22, no. 2, 1975
"Internal stress of coating film formed by electroplating", SURFACE TECHNOLOGY, vol. 43, no. 7, 1992
JOURNAL OF APPLIED PHYSICS, vol. 86, no. 12
"Windings and Method for Evaluating Delamination Strength of YBCO-Coated Conductors", IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, vol. 24, no. 3, June 2014 (2014-06-01)
See also references of EP 3624143A4
"Introduction to easy plating theory (6", PRACTICAL SURFACE TECHNOLOGY, vol. 22, no. 2, 1975
"Internal stress of coating film formed by electroplating", SURFACE TECHNOLOGY, vol. 43, no. 7, 1992
JOURNAL OF APPLIED PHYSICS, vol. 86, no. 12
"Windings and Method for Evaluating Delamination Strength of YBCO-Coated Conductors", IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, vol. 24, no. 3, June 2014 (2014-06-01)
See also references of EP 3624143A4
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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