JPS6467826A - Manufacture of oxide superconducting wire - Google Patents

Manufacture of oxide superconducting wire

Info

Publication number
JPS6467826A
JPS6467826A JP62224550A JP22455087A JPS6467826A JP S6467826 A JPS6467826 A JP S6467826A JP 62224550 A JP62224550 A JP 62224550A JP 22455087 A JP22455087 A JP 22455087A JP S6467826 A JPS6467826 A JP S6467826A
Authority
JP
Japan
Prior art keywords
oxidizing atmosphere
superconducting wire
superconductivity
oxide superconducting
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
JP62224550A
Other languages
Japanese (ja)
Inventor
Kiyoshi Yoshizaki
Masatomi Okumura
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 Electric Corp
Original Assignee
Mitsubishi Electric 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 Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62224550A priority Critical patent/JPS6467826A/en
Publication of JPS6467826A publication Critical patent/JPS6467826A/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 an oxide superconducting wire with the critical temperature higher than before and excellent superconductivity by covering a porous conductor layer on the molded body of a compound or oxide superconductor having superconductivity by the heat treatment in the oxidizing atmosphere to form a composite body and heat-treating this composite body in the oxidizing atmosphere. CONSTITUTION:At least one kind of oxide, nitrate, carbonate, and acetate or an oxide superconductor having superconductivity by the heat treatment in the oxidizing atmosphere is molded to obtain a molded body 6. A porous conductor layer 7 is covered on this molded body 6 to form a composite body, and this composite body is heat-treated in the oxidizing atmosphere. Since the porous conductor layer 7 is used, oxygen is sufficiently fed through holes during the heat treatment in the oxidizing atmosphere, thus the oxidation of mixed powder proceeds thoroughly. An oxide superconducting wire with the critical temperature higher than before and excellent superconductivity can be thereby obtained.
JP62224550A 1987-09-08 1987-09-08 Manufacture of oxide superconducting wire Pending JPS6467826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62224550A JPS6467826A (en) 1987-09-08 1987-09-08 Manufacture of oxide superconducting wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62224550A JPS6467826A (en) 1987-09-08 1987-09-08 Manufacture of oxide superconducting wire

Publications (1)

Publication Number Publication Date
JPS6467826A true JPS6467826A (en) 1989-03-14

Family

ID=16815546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62224550A Pending JPS6467826A (en) 1987-09-08 1987-09-08 Manufacture of oxide superconducting wire

Country Status (1)

Country Link
JP (1) JPS6467826A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09185914A (en) * 1987-02-05 1997-07-15 Sumitomo Electric Ind Ltd Manufacture of composite oxide ceramic superconducting wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09185914A (en) * 1987-02-05 1997-07-15 Sumitomo Electric Ind Ltd Manufacture of composite oxide ceramic superconducting wire

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