JPS6459904A - Manufacture of superconducting ceramic wire material coil - Google Patents

Manufacture of superconducting ceramic wire material coil

Info

Publication number
JPS6459904A
JPS6459904A JP62217189A JP21718987A JPS6459904A JP S6459904 A JPS6459904 A JP S6459904A JP 62217189 A JP62217189 A JP 62217189A JP 21718987 A JP21718987 A JP 21718987A JP S6459904 A JPS6459904 A JP S6459904A
Authority
JP
Japan
Prior art keywords
wire material
superconducting ceramic
conducted
work
coil
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
JP62217189A
Other languages
Japanese (ja)
Inventor
Sadaaki Hagino
Takuo Takeshita
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal Corp
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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP62217189A priority Critical patent/JPS6459904A/en
Priority to EP88113637A priority patent/EP0304094B1/en
Priority to DE8888113637T priority patent/DE3873447T2/en
Priority to KR1019880010893A priority patent/KR890004451A/en
Publication of JPS6459904A publication Critical patent/JPS6459904A/en
Priority to US07/688,702 priority patent/US5145835A/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 the rough and fine ununiform part generated in the work conducted on a coil into a uniform and highly densed state by a method wherein the superconducting ceramic wire material, formed by filling a compound having perovskite structure into a core part, is formed into a coil-shaped form, and a hot hydrostatic compression treatment is conducted thereon. CONSTITUTION:Superconducting ceramic powder is filled into a Cu tube, and after a swagging work has been finished, a dicing work is conducted, and a superconducting ceramic wire material is manufactured. Then, an HIP treatment is conducted under the conditions of the atmospheric air pressure of 2000, the temperature of 800 deg.C, and the holding time of one hour, for example. Accordingly, when the superconducting ceramic wire material is formed into a coil, superconducting characteristics is deteriorated, but it is sharply recovered by conducting an HIP treatment, and the characteristics much more excellent than those before performance of the coiling work can be displayed.
JP62217189A 1987-08-21 1987-08-31 Manufacture of superconducting ceramic wire material coil Pending JPS6459904A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62217189A JPS6459904A (en) 1987-08-31 1987-08-31 Manufacture of superconducting ceramic wire material coil
EP88113637A EP0304094B1 (en) 1987-08-21 1988-08-22 Process for fabricating superconducting ceramics materials
DE8888113637T DE3873447T2 (en) 1987-08-21 1988-08-22 METHOD FOR PRESENTING SUPRAL-CONDUCTING MATERIALS.
KR1019880010893A KR890004451A (en) 1987-08-26 1988-08-26 Manufacturing method of superconducting ceramic workpiece
US07/688,702 US5145835A (en) 1987-08-21 1991-04-22 Process for fabricating superconducting ceramic materials by HIP treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62217189A JPS6459904A (en) 1987-08-31 1987-08-31 Manufacture of superconducting ceramic wire material coil

Publications (1)

Publication Number Publication Date
JPS6459904A true JPS6459904A (en) 1989-03-07

Family

ID=16700254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62217189A Pending JPS6459904A (en) 1987-08-21 1987-08-31 Manufacture of superconducting ceramic wire material coil

Country Status (1)

Country Link
JP (1) JPS6459904A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5962107A (en) * 1982-10-01 1984-04-09 Mitsubishi Petrochem Co Ltd Extrusion laminating method of ethylene family resin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5962107A (en) * 1982-10-01 1984-04-09 Mitsubishi Petrochem Co Ltd Extrusion laminating method of ethylene family resin

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