JPS6454623A - Manufacture of superconductive wire - Google Patents

Manufacture of superconductive wire

Info

Publication number
JPS6454623A
JPS6454623A JP62211053A JP21105387A JPS6454623A JP S6454623 A JPS6454623 A JP S6454623A JP 62211053 A JP62211053 A JP 62211053A JP 21105387 A JP21105387 A JP 21105387A JP S6454623 A JPS6454623 A JP S6454623A
Authority
JP
Japan
Prior art keywords
layer
film
base material
elements
superconductive
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
JP62211053A
Other languages
Japanese (ja)
Inventor
Masaru Sugimoto
Tsukasa Kono
Yoshimitsu Ikeno
Nobuyuki Sadakata
Shinya Aoki
Mikio Nakagawa
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 JP62211053A priority Critical patent/JPS6454623A/en
Publication of JPS6454623A publication Critical patent/JPS6454623A/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 uniform and good superconductive characteristics by forming oxidized coating on base material consisting of copper alloy including either one of two elements, and forming coating including the compound of the other element on its surface. CONSTITUTION:Oxidation process is applied to a base material 1 moulded in the form of a tape of material of copper alloy including elements of group IIIa in the periodic table such as Y, La, so an oxidized coating 2 is formed on its surface. Next a coating layer 3 including compound including alkali soil metal elements such as Ba, Sr is formed on the surface of the film 2. Then, heat process is applied to the base material 1 having the film 2 and the layer 3 formed on it. Elements included in the film 2 and the layer 3 diffuse to each other by this heat process, and a superconductive layer 4 including superconductive matter of Y-Ba-Cu-O, for example, is produced continuously for the whole length of the base material 1 at the parts of the film 2 and the layer 3.
JP62211053A 1987-08-25 1987-08-25 Manufacture of superconductive wire Pending JPS6454623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62211053A JPS6454623A (en) 1987-08-25 1987-08-25 Manufacture of superconductive wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62211053A JPS6454623A (en) 1987-08-25 1987-08-25 Manufacture of superconductive wire

Publications (1)

Publication Number Publication Date
JPS6454623A true JPS6454623A (en) 1989-03-02

Family

ID=16599607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62211053A Pending JPS6454623A (en) 1987-08-25 1987-08-25 Manufacture of superconductive wire

Country Status (1)

Country Link
JP (1) JPS6454623A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380318A2 (en) * 1989-01-25 1990-08-01 University Of Arkansas Process for making superconducting wires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380318A2 (en) * 1989-01-25 1990-08-01 University Of Arkansas Process for making superconducting wires

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