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Title:
SUBSTRATE FOR SUPERCONDUCTING WIRE ROD, METHOD FOR MANUFACTURING SUBSTRATE FOR SUPERCONDUCTING WIRE ROD, AND SUPERCONDUCTING WIRE ROD
Document Type and Number:
WIPO Patent Application WO/2013/073002
Kind Code:
A1
Abstract:
Provided are: a low-cost and high-performance substrate for a superconducting wire rod; a method for manufacturing the low-cost and high-performance substrate for the superconducting wire rod; and the superconducting wire rod using the low-cost and high-performance substrate for the superconducting wire rod. A substrate (1) for a superconducting wire rod is characterized in that roughness (Ra) of one surface of the substrate (1) out of both the surfaces thereof is 10 nm or less, roughness (Ra) of the other surface is more than the roughness (Ra) of the one surface, and that the roughness (Ra) of the other surface is equal to or more than 8 nm but less than 15 nm.

Inventors:
NAGASU YOSHINORI (JP)
HIGUCHI MASARU (JP)
SAKAMOTO HISAKI (JP)
Application Number:
PCT/JP2011/076255
Publication Date:
May 23, 2013
Filing Date:
November 15, 2011
Export Citation:
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Assignee:
FURUKAWA ELECTRIC CO LTD (JP)
NAGASU YOSHINORI (JP)
HIGUCHI MASARU (JP)
SAKAMOTO HISAKI (JP)
International Classes:
H01B12/06
Foreign References:
JP2008200775A2008-09-04
JP2008049451A2008-03-06
JP2008036724A2008-02-21
JPH02251301A1990-10-09
JPH04329867A1992-11-18
JP2007311234A2007-11-29
JP2008200773A2008-09-04
JP2008200775A2008-09-04
JP2007200870A2007-08-09
JP2008254044A2008-10-23
JPH04110454A1992-04-10
JP2008049451A2008-03-06
JP2008036724A2008-02-21
Other References:
See also references of EP 2626867A4
Attorney, Agent or Firm:
ARAFUNE, Hiroshi et al. (JP)
Hiroshi Arafune (JP)
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Claims:



 
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