JPS6484704A - Manufacture of superconducting ceramic coil - Google Patents

Manufacture of superconducting ceramic coil

Info

Publication number
JPS6484704A
JPS6484704A JP62243182A JP24318287A JPS6484704A JP S6484704 A JPS6484704 A JP S6484704A JP 62243182 A JP62243182 A JP 62243182A JP 24318287 A JP24318287 A JP 24318287A JP S6484704 A JPS6484704 A JP S6484704A
Authority
JP
Japan
Prior art keywords
superconductive
ceramic
composition
coil
printing
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
JP62243182A
Other languages
Japanese (ja)
Inventor
Yukinori Kawamura
Koichi Tsuda
Michito Muroi
Kazuo Koe
Yuji Koinuma
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP62243182A priority Critical patent/JPS6484704A/en
Publication of JPS6484704A publication Critical patent/JPS6484704A/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

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

Abstract

PURPOSE:To realize an easy fabrication method of a stable superconductive coil which does not produce any deterioration in characteristics due to thermal distortion and reaction between the substrate and superconductor by printing, applying, and calcining a powder paste of superconductive ceramics with a composition of LnM2Cu3O7-k on ceramic substrate with a composition of Dy2 MCuO5 to form coil. CONSTITUTION:Thick filmlike coils 2 and 21 are formed by preparing paste using a superconductive ceramic material whose critical temperature transiting to superconduction is higher than the boiling point of liquid nitrogen and by printing, applying, and calcining the above paste on ceramic substrates 1 and 11. When producing superconductive superconductive ceramic coil in this manner, the coils 2 and 21 are formed by printing, applying, and calcining powder paste of superconductive ceramic with a composition of LnM2Cu3O7-k on the ceramic substrates 1 and 11 with a composition of Dy2MCuO5. However, Ln should he at least one of rare earth elements La, Nd, Pm, Sm, Eu, Gd, Dy, Ho, Br, Tm, Yb, Lu, and Y; M should be at least one of Ba, Sr, and Ca; k should be larger than 0 and smaller than 1.
JP62243182A 1987-09-28 1987-09-28 Manufacture of superconducting ceramic coil Pending JPS6484704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62243182A JPS6484704A (en) 1987-09-28 1987-09-28 Manufacture of superconducting ceramic coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62243182A JPS6484704A (en) 1987-09-28 1987-09-28 Manufacture of superconducting ceramic coil

Publications (1)

Publication Number Publication Date
JPS6484704A true JPS6484704A (en) 1989-03-30

Family

ID=17100042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62243182A Pending JPS6484704A (en) 1987-09-28 1987-09-28 Manufacture of superconducting ceramic coil

Country Status (1)

Country Link
JP (1) JPS6484704A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0673043A1 (en) * 1994-03-14 1995-09-20 General Electric Company Superconducting lead assembly for a cryocooler-cooled superconducting magnet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0673043A1 (en) * 1994-03-14 1995-09-20 General Electric Company Superconducting lead assembly for a cryocooler-cooled superconducting magnet

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