JPS6471019A - Manufacture of superconductive ceramics linear substance - Google Patents

Manufacture of superconductive ceramics linear substance

Info

Publication number
JPS6471019A
JPS6471019A JP63088746A JP8874688A JPS6471019A JP S6471019 A JPS6471019 A JP S6471019A JP 63088746 A JP63088746 A JP 63088746A JP 8874688 A JP8874688 A JP 8874688A JP S6471019 A JPS6471019 A JP S6471019A
Authority
JP
Japan
Prior art keywords
ceramics powder
ceramics
glass tube
superconductive
melting
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
JP63088746A
Other languages
Japanese (ja)
Inventor
Akira Urano
Kenichi Takahashi
Kazuya Daimatsu
Masashi Onishi
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP63088746A priority Critical patent/JPS6471019A/en
Priority to AU14508/88A priority patent/AU596289B2/en
Priority to FI881701A priority patent/FI881701A/en
Priority to EP88105876A priority patent/EP0292684B1/en
Priority to CA000563989A priority patent/CA1312202C/en
Priority to DE88105876T priority patent/DE3884856T2/en
Priority to NO881602A priority patent/NO179364C/en
Priority to CN88102850A priority patent/CN1029886C/en
Priority to KR1019880004265A priority patent/KR910001507B1/en
Priority to SU884355627A priority patent/RU2050339C1/en
Priority to DK205088A priority patent/DK170912B1/en
Priority to US07/181,759 priority patent/US4968662A/en
Publication of JPS6471019A publication Critical patent/JPS6471019A/en
Priority to US07/817,965 priority patent/US5215565A/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

  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To obtain a linear substance of an excellent mechanical strength and flexibility as well as to make the process easier, by filling a superconductive ceramics material of a hard processing property in a glass tube, and processing it forming from the particle condition to a linear form directly. CONSTITUTION:After mixing the materials, a compression, a formation, a preliminary sintering, and a crushing processes are applied to obtain a ceramics powder of a desired composite oxides. The resultant ceramics powder obtained in such a way is filled in a glass tube 2, and the glass tube 2 filled with the ceramics powder 1 is arranged in a heating and melting device 4 which furnishes a heater 3 for melting the ceramics powder. The ceramics powder 1 and the glass tube 2 are heated by the heater 3 for melting the ceramics powder, and the ceramics powder 1 is melted and spun. The ceramics powder 1 can be molten at a temperature lower than that to melt the glass tube 2. By making the glass exercise a pulling force, and spinning through the aperture of the heating and melting device 4, a superconductive ceramics linear substance 8 in which the superconductive ceramics 6 is covered with the glass 7 can be obtained.
JP63088746A 1987-04-14 1988-04-11 Manufacture of superconductive ceramics linear substance Pending JPS6471019A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP63088746A JPS6471019A (en) 1987-04-14 1988-04-11 Manufacture of superconductive ceramics linear substance
AU14508/88A AU596289B2 (en) 1987-04-14 1988-04-12 Method of the production of ceramic superconductor filaments
FI881701A FI881701A (en) 1987-04-14 1988-04-13 FOERFARANDE FOER FRAMSTAELLNING AV KERAMISKA SUPERLEDANDE FILAMENT.
EP88105876A EP0292684B1 (en) 1987-04-14 1988-04-13 Method of making ceramic superconducting wires
CA000563989A CA1312202C (en) 1987-04-14 1988-04-13 Method of the production of ceramic superconductor filaments
DE88105876T DE3884856T2 (en) 1987-04-14 1988-04-13 Process for the production of ceramic superconducting threads.
NO881602A NO179364C (en) 1987-04-14 1988-04-13 Process for making ceramic superconducting filament and ceramic superconducting composite filament
CN88102850A CN1029886C (en) 1987-04-14 1988-04-14 Method of the production of ceramic superconductor filaments
KR1019880004265A KR910001507B1 (en) 1987-04-14 1988-04-14 Method of making ceramic super conducting wires
SU884355627A RU2050339C1 (en) 1987-04-14 1988-04-14 Method to produce flexible lengthened fibres of superconductor
DK205088A DK170912B1 (en) 1987-04-14 1988-04-14 Process for making ceramic superconducting filaments
US07/181,759 US4968662A (en) 1987-04-14 1988-04-14 Method of the production of ceramic superconductor filaments
US07/817,965 US5215565A (en) 1987-04-14 1992-01-08 Method for making superconductor filaments

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9112087 1987-04-14
JP63088746A JPS6471019A (en) 1987-04-14 1988-04-11 Manufacture of superconductive ceramics linear substance

Publications (1)

Publication Number Publication Date
JPS6471019A true JPS6471019A (en) 1989-03-16

Family

ID=26430097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63088746A Pending JPS6471019A (en) 1987-04-14 1988-04-11 Manufacture of superconductive ceramics linear substance

Country Status (1)

Country Link
JP (1) JPS6471019A (en)

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