JPS6472424A - Manufacture of superconducting tape - Google Patents

Manufacture of superconducting tape

Info

Publication number
JPS6472424A
JPS6472424A JP62229128A JP22912887A JPS6472424A JP S6472424 A JPS6472424 A JP S6472424A JP 62229128 A JP62229128 A JP 62229128A JP 22912887 A JP22912887 A JP 22912887A JP S6472424 A JPS6472424 A JP S6472424A
Authority
JP
Japan
Prior art keywords
copper layer
tape
superconducting
hollow
coat film
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.)
Pending
Application number
JP62229128A
Other languages
Japanese (ja)
Inventor
Kyoji Tachikawa
Shigechika Kosuge
Makoto Kabasawa
Minoru Matsuda
Yukio Shinpo
Itaru Watanabe
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.)
Tokai University
JFE Engineering Corp
Original Assignee
Tokai University
NKK Corp
Nippon Kokan 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 Tokai University, NKK Corp, Nippon Kokan Ltd filed Critical Tokai University
Priority to JP62229128A priority Critical patent/JPS6472424A/en
Publication of JPS6472424A publication Critical patent/JPS6472424A/en
Pending 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

  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To obtain improved superconducting property and a required strength and flexibility by interposing a nickel coat film between a superconducting material and a copper layer. CONSTITUTION:A square hollow 2 having an opening 2a is formed in a sheath pipe, on which hollow 2 a nickel coat film is formed at the inner peripheral face thereof. In this hollow 2, a Y-Ba-Cu-O powder composite oxide superconducting material 4 including CuxOy radical is for example filled, and the opening 2a is closed by a cap 5. Next, this pipe 1 is heated and rolled in a tape form, and the material 4 is coated with a copper layer 7, thereby an element tape 5 where the coat film 3 stays between the material 4 and the copper layer 7 is obtained. This tape 5 is heated to sinter and cool the material. It is thus posible to obtain such a superconducting tape 8 where the film stays between the core and the copper layer.
JP62229128A 1987-09-12 1987-09-12 Manufacture of superconducting tape Pending JPS6472424A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62229128A JPS6472424A (en) 1987-09-12 1987-09-12 Manufacture of superconducting tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62229128A JPS6472424A (en) 1987-09-12 1987-09-12 Manufacture of superconducting tape

Publications (1)

Publication Number Publication Date
JPS6472424A true JPS6472424A (en) 1989-03-17

Family

ID=16887190

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62229128A Pending JPS6472424A (en) 1987-09-12 1987-09-12 Manufacture of superconducting tape

Country Status (1)

Country Link
JP (1) JPS6472424A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6484516A (en) * 1987-09-28 1989-03-29 Sumitomo Electric Industries Linear superconductive material and its manufacture
JPH01134810A (en) * 1987-11-19 1989-05-26 Fujikura Ltd Oxide superconductor and its manufacture
JPH01251515A (en) * 1987-09-28 1989-10-06 Hitachi Ltd Oxide high temperature superconductive wire material and manufacture thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63271813A (en) * 1987-04-30 1988-11-09 Nippon Steel Corp Lengthy superconductive material
JPS63281317A (en) * 1987-05-13 1988-11-17 Hitachi Ltd Composite conductor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63271813A (en) * 1987-04-30 1988-11-09 Nippon Steel Corp Lengthy superconductive material
JPS63281317A (en) * 1987-05-13 1988-11-17 Hitachi Ltd Composite conductor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6484516A (en) * 1987-09-28 1989-03-29 Sumitomo Electric Industries Linear superconductive material and its manufacture
JPH01251515A (en) * 1987-09-28 1989-10-06 Hitachi Ltd Oxide high temperature superconductive wire material and manufacture thereof
JPH01134810A (en) * 1987-11-19 1989-05-26 Fujikura Ltd Oxide superconductor and its manufacture

Similar Documents

Publication Publication Date Title
KR900701019A (en) High strength superconducting wires and cables with high current density and manufacturing method
CA2013643A1 (en) Tunnel junction type josephson device and method for fabricating the same
JPS6472424A (en) Manufacture of superconducting tape
GB2111528B (en) Alloy with small change of electric resistance over wide temperature range and method of producing the same
DE2603360B1 (en) ELECTRICALLY INSULATED GUIDE
JPS51112887A (en) Multilayer composite material
CA2000722A1 (en) Superconductive metal matrix composites and method for making same
JPS6412415A (en) Superconducting wire and manufacture thereof
JPS56167304A (en) Heat resistance insulating coil
JPS6482417A (en) Manufacture of ceramics system superconductive wire
JPS6412424A (en) Manufacture of ceramic-based superconducting wire
JPS54131791A (en) Lead wire
JPS6476611A (en) Ceramic superconductive wire material
JPS6471015A (en) Manufacture of oxide system superconductive wire material
JPS6417323A (en) Manufacture of superconducting wire
JPS64711A (en) Superconducting coil
JPS5624712A (en) Composite superconductor and method of manufacturing same
JPS6443911A (en) Superconductive wire material
JPS5291196A (en) Magnetic material having superior heat resistance
JPS5346613A (en) Mold coil
JPS57167374A (en) Preparation of laminated mica tape
JPS6467819A (en) Manufacture of superconducting wire
JPS54110486A (en) Superconductive cable
JPS6481114A (en) Superconductor
JPS6482416A (en) Manufacture of ceramics system superconductive wire