JPS646329A - Manufacture of superconductor - Google Patents

Manufacture of superconductor

Info

Publication number
JPS646329A
JPS646329A JP63071183A JP7118388A JPS646329A JP S646329 A JPS646329 A JP S646329A JP 63071183 A JP63071183 A JP 63071183A JP 7118388 A JP7118388 A JP 7118388A JP S646329 A JPS646329 A JP S646329A
Authority
JP
Japan
Prior art keywords
layer
reinforcing material
compound
forming
copper oxide
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
JP63071183A
Other languages
Japanese (ja)
Inventor
Teruichiro Matsumura
Kazuharu Shimizu
Hitoshi Nobuma
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP63071183A priority Critical patent/JPS646329A/en
Publication of JPS646329A publication Critical patent/JPS646329A/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)
  • Superconductor Devices And Manufacturing Methods Thereof (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To increase the sticking force between a reinforcing material and a superconductive material layer by forming a copper oxide layer on the reinforcing material, forming a compound layer containing specific elements on it, baking them in the oxidizing atmosphere for solid phase reaction, and forming the superconductive material layer on the reinforcing material. CONSTITUTION:A copper oxide layer is formed on a reinforcing material, and a compound layer containing Ba and elements selected among Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, and Lu is formed on this layer. They are baked in the oxidizing atmosphere, the copper oxide and the compound and/or the oxide generated from the compound are solid phase-reacted, and a layer of the superconductive material expressed by the formula I is formed on the reinforcing material. In the formula I, alpha is elements selected among Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, and Lu, and 0<x<1, 0<=y<2, 0.5<=z<=3. The reinforcing material and the superconductive material layer are thereby stuck firmly.
JP63071183A 1987-03-26 1988-03-24 Manufacture of superconductor Pending JPS646329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63071183A JPS646329A (en) 1987-03-26 1988-03-24 Manufacture of superconductor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7254887 1987-03-26
JP63071183A JPS646329A (en) 1987-03-26 1988-03-24 Manufacture of superconductor

Publications (1)

Publication Number Publication Date
JPS646329A true JPS646329A (en) 1989-01-10

Family

ID=26412303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63071183A Pending JPS646329A (en) 1987-03-26 1988-03-24 Manufacture of superconductor

Country Status (1)

Country Link
JP (1) JPS646329A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63282119A (en) * 1987-05-12 1988-11-18 Matsushita Electric Ind Co Ltd Oxide superconducting material and its production
JPS63299018A (en) * 1987-05-29 1988-12-06 Sumitomo Electric Ind Ltd Manufacture of superconductive material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63282119A (en) * 1987-05-12 1988-11-18 Matsushita Electric Ind Co Ltd Oxide superconducting material and its production
JPS63299018A (en) * 1987-05-29 1988-12-06 Sumitomo Electric Ind Ltd Manufacture of superconductive material

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