JPS643919A - Manufacture of superconductive wire - Google Patents

Manufacture of superconductive wire

Info

Publication number
JPS643919A
JPS643919A JP62158913A JP15891387A JPS643919A JP S643919 A JPS643919 A JP S643919A JP 62158913 A JP62158913 A JP 62158913A JP 15891387 A JP15891387 A JP 15891387A JP S643919 A JPS643919 A JP S643919A
Authority
JP
Japan
Prior art keywords
ceramic
pipe body
metallic pipe
wire
roll
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
JP62158913A
Other languages
Japanese (ja)
Inventor
Shoji Shiga
Naoki Uno
Yasuzo Tanaka
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 JP62158913A priority Critical patent/JPS643919A/en
Publication of JPS643919A publication Critical patent/JPS643919A/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 a ceramic-based superconductive wire body efficiently by roll-machining a metallic pipe body filled with ceramic-based superconductive material or its raw material mixture with a total roll-down ratio of 50% or more, slicing to a specified width to expose part of the content in the metallic pipe body, and performing sintering process. CONSTITUTION:Filling a metallic pipe body 1 tightly with powder 2 of ceramic- based superconductive material or its raw material mixture, the opening is sealed as required and rolled down to a specified thickness t. The total roll- down ratio at this time is made 50% or more. The material is then sliced to a specified width w to expose at least part of the powder filled in the metallic pipe body, and then sintered to obtain a wire made of the metal 11 and the superconductor 12. This makes it possible to make even the ceramic-based superconductor of poor machinability efficiently into the wire form and to obtain the continuous wire of excellent superconductivity.
JP62158913A 1987-06-26 1987-06-26 Manufacture of superconductive wire Pending JPS643919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62158913A JPS643919A (en) 1987-06-26 1987-06-26 Manufacture of superconductive wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62158913A JPS643919A (en) 1987-06-26 1987-06-26 Manufacture of superconductive wire

Publications (1)

Publication Number Publication Date
JPS643919A true JPS643919A (en) 1989-01-09

Family

ID=15682081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62158913A Pending JPS643919A (en) 1987-06-26 1987-06-26 Manufacture of superconductive wire

Country Status (1)

Country Link
JP (1) JPS643919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01161613A (en) * 1987-12-18 1989-06-26 Toshiba Corp Oxide superconducting wire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63291311A (en) * 1987-05-22 1988-11-29 Fujikura Ltd Superconducting wire

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63291311A (en) * 1987-05-22 1988-11-29 Fujikura Ltd Superconducting wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01161613A (en) * 1987-12-18 1989-06-26 Toshiba Corp Oxide superconducting wire

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