JPS6481116A - Superconductor - Google Patents

Superconductor

Info

Publication number
JPS6481116A
JPS6481116A JP62236644A JP23664487A JPS6481116A JP S6481116 A JPS6481116 A JP S6481116A JP 62236644 A JP62236644 A JP 62236644A JP 23664487 A JP23664487 A JP 23664487A JP S6481116 A JPS6481116 A JP S6481116A
Authority
JP
Japan
Prior art keywords
layer
substrate
metal
superconductor
superconductivity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62236644A
Other languages
Japanese (ja)
Other versions
JP2642641B2 (en
Inventor
Mikio Nakagawa
Seiju Maejima
Koichi Saruwatari
Tsukasa Kono
Yoshimitsu Ikeno
Nobuyuki Sadakata
Shinya Aoki
Masaru Sugimoto
Toshio Usui
Atsushi Kume
Kenji Goto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP62236644A priority Critical patent/JP2642641B2/en
Publication of JPS6481116A publication Critical patent/JPS6481116A/en
Application granted granted Critical
Publication of JP2642641B2 publication Critical patent/JP2642641B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To improve the mechanical strength and superconductivity of the substrate of a specific metal and the like by forming the superconducting layer of a specific material thereon via an oxide film. CONSTITUTION:A simplex metal selected from the via group of metal elements such as Cr, Mo and W, or an alloy including said metal is used to constitute a substrate 1 and an oxide film 2 is formed thereon. And the superconducting layer 3 of an oxide system superconductor is laminated via the film 2. The mechanical strength and superconductivity of the superconductor are enhanced without any use of a ceramic substrate having low adhesion strength for the layer 3 and liable to cause the separation and deterioration thereof due to the diffusion of impurities in the substrate during heat treatment, and by applying the constitution wherein the layer 3 is formed via the layer 2 of particulate shape and good insulation quality.
JP62236644A 1987-09-21 1987-09-21 Superconductor Expired - Fee Related JP2642641B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62236644A JP2642641B2 (en) 1987-09-21 1987-09-21 Superconductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62236644A JP2642641B2 (en) 1987-09-21 1987-09-21 Superconductor

Publications (2)

Publication Number Publication Date
JPS6481116A true JPS6481116A (en) 1989-03-27
JP2642641B2 JP2642641B2 (en) 1997-08-20

Family

ID=17003676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62236644A Expired - Fee Related JP2642641B2 (en) 1987-09-21 1987-09-21 Superconductor

Country Status (1)

Country Link
JP (1) JP2642641B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990011603A1 (en) * 1989-03-28 1990-10-04 Sumitomo Electric Industries, Ltd. Insulated electric wire
JPH02299295A (en) * 1989-05-15 1990-12-11 Ngk Insulators Ltd Superconductive magnetic shield plate
JPH033300A (en) * 1989-05-30 1991-01-09 Nippon Cement Co Ltd Manufacture of magnetic shield
WO2010058823A1 (en) * 2008-11-21 2010-05-27 財団法人 国際超電導産業技術研究センター Substrate for super-conductive film formation, super-conductive wire material, and method for producing the same
JP2011249105A (en) * 2010-05-26 2011-12-08 Furukawa Electric Co Ltd:The Method for manufacturing substrate for oxide superconductive wire material, and method for manufacturing oxide superconductive wire material
WO2013008851A1 (en) * 2011-07-11 2013-01-17 古河電気工業株式会社 Superconducting thin film and method for manufacturing superconducting thin film

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6457513A (en) * 1987-04-13 1989-03-03 Matsushita Electric Ind Co Ltd Superconducting wire and its manufacture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6457513A (en) * 1987-04-13 1989-03-03 Matsushita Electric Ind Co Ltd Superconducting wire and its manufacture

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990011603A1 (en) * 1989-03-28 1990-10-04 Sumitomo Electric Industries, Ltd. Insulated electric wire
JPH02299295A (en) * 1989-05-15 1990-12-11 Ngk Insulators Ltd Superconductive magnetic shield plate
JPH033300A (en) * 1989-05-30 1991-01-09 Nippon Cement Co Ltd Manufacture of magnetic shield
WO2010058823A1 (en) * 2008-11-21 2010-05-27 財団法人 国際超電導産業技術研究センター Substrate for super-conductive film formation, super-conductive wire material, and method for producing the same
JP2010123475A (en) * 2008-11-21 2010-06-03 International Superconductivity Technology Center Substrate for superconductive film formation, superconductive wire rod, and method for manufacturing them
US8927461B2 (en) 2008-11-21 2015-01-06 International Superconductivity Technology Center Substrate for fabricating superconductive film, superconductive wires and manufacturing method thereof
JP2011249105A (en) * 2010-05-26 2011-12-08 Furukawa Electric Co Ltd:The Method for manufacturing substrate for oxide superconductive wire material, and method for manufacturing oxide superconductive wire material
WO2013008851A1 (en) * 2011-07-11 2013-01-17 古河電気工業株式会社 Superconducting thin film and method for manufacturing superconducting thin film
CN103069507A (en) * 2011-07-11 2013-04-24 古河电气工业株式会社 Superconducting thin film and method for manufacturing superconducting thin film
JPWO2013008851A1 (en) * 2011-07-11 2015-02-23 古河電気工業株式会社 Superconducting thin film and method for producing superconducting thin film
US9064620B2 (en) 2011-07-11 2015-06-23 Furukawa Electric Co., Ltd. Superconducting thin film and method of manufacturing superconducting thin film

Also Published As

Publication number Publication date
JP2642641B2 (en) 1997-08-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees