JPS642219A - Manufacture of ceramic superconductive wire material - Google Patents

Manufacture of ceramic superconductive wire material

Info

Publication number
JPS642219A
JPS642219A JP62158027A JP15802787A JPS642219A JP S642219 A JPS642219 A JP S642219A JP 62158027 A JP62158027 A JP 62158027A JP 15802787 A JP15802787 A JP 15802787A JP S642219 A JPS642219 A JP S642219A
Authority
JP
Japan
Prior art keywords
fine powder
superconductive
plasma
substrate
reaction
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
JP62158027A
Other languages
Japanese (ja)
Other versions
JPH012219A (en
Inventor
Shoji Shiga
Hiroshi Takami
Yasuzo Tanaka
Naoki Uno
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP62158027A priority Critical patent/JPS642219A/en
Publication of JPH012219A publication Critical patent/JPH012219A/en
Publication of JPS642219A publication Critical patent/JPS642219A/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 make it possible to control both composition and structure strictly by causing reaction and formation of superconductive fine powder by heating and decomposing with plasma, making the powder cohere and stick on a substrate, cooling and heat-treating them.
CONSTITUTION: A material liquid in which constituents of superconductor are solved is heated and decomposed with plasma to form superconductive fine powder by reaction. The superconductive fine powder is made to cohere and stick on required number of substrate which are running and then they are cooled and heat-treated. Namely, required number of substrates 1 such as wire or thread are supplied from an uncoiler 2, and introduced into a reaction furnace 3. A raw material liquid supplied from a nozzle 4 is heated with plasma 5, and is made to decompose and react to form superconductive fine powder in the reaction furnace 3. The fine powder formed sticks on the running substrate 1, and, after passing through a cooling chamber 6 and a heating furnace 7, is wound up with a recoiler 8. In this way, a wire material of excellent superconductive characteristic can be obtained in a stabilized manner.
COPYRIGHT: (C)1989,JPO&Japio
JP62158027A 1987-06-25 1987-06-25 Manufacture of ceramic superconductive wire material Pending JPS642219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62158027A JPS642219A (en) 1987-06-25 1987-06-25 Manufacture of ceramic superconductive wire material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62158027A JPS642219A (en) 1987-06-25 1987-06-25 Manufacture of ceramic superconductive wire material

Publications (2)

Publication Number Publication Date
JPH012219A JPH012219A (en) 1989-01-06
JPS642219A true JPS642219A (en) 1989-01-06

Family

ID=15662673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62158027A Pending JPS642219A (en) 1987-06-25 1987-06-25 Manufacture of ceramic superconductive wire material

Country Status (1)

Country Link
JP (1) JPS642219A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01200518A (en) * 1988-02-04 1989-08-11 Fujikura Ltd Manufacture of oxide superconducting wire material
JPH0288408A (en) * 1988-05-31 1990-03-28 Mitsubishi Metal Corp Production of superconducting ceramic film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01200518A (en) * 1988-02-04 1989-08-11 Fujikura Ltd Manufacture of oxide superconducting wire material
JPH0288408A (en) * 1988-05-31 1990-03-28 Mitsubishi Metal Corp Production of superconducting ceramic film

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