JPS643913A - Oxide superconductive wire material - Google Patents

Oxide superconductive wire material

Info

Publication number
JPS643913A
JPS643913A JP62157698A JP15769887A JPS643913A JP S643913 A JPS643913 A JP S643913A JP 62157698 A JP62157698 A JP 62157698A JP 15769887 A JP15769887 A JP 15769887A JP S643913 A JPS643913 A JP S643913A
Authority
JP
Japan
Prior art keywords
wire
wire material
slurry
oxide superconductive
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
JP62157698A
Other languages
Japanese (ja)
Inventor
Yukio Takeda
Kunihiro Maeda
Takaaki Suzuki
Atsuko Soeda
Takae Nakamura
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62157698A priority Critical patent/JPS643913A/en
Publication of JPS643913A publication Critical patent/JPS643913A/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

Abstract

PURPOSE:To obtain a wire material of a high Tc (critical temperature) by sticking and firing an oxide superconductive layer around a metallic thin wire having heat resistance and oxidation resistance. CONSTITUTION:Oxide superconductive powder and organic binder are mixed to make slurry. A heat-resistant, oxidation-resistant, thin metallic wire is passed through the slurry to make the slurry of oxide superconductor stick around the thin metallic wire. The wire material is then heated to decompose the organic binder contained in the slurry and is further fired in the ambient atmosphere or in an oxygen atmosphere up to a temperature at which the oxide superconductive powder is sintered to obtain a wire material with the superconductive layer formed around the metallic thin wire. This makes it possible to easily obtain the wire material having a high Tc and no electric resistance.
JP62157698A 1987-06-26 1987-06-26 Oxide superconductive wire material Pending JPS643913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62157698A JPS643913A (en) 1987-06-26 1987-06-26 Oxide superconductive wire material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62157698A JPS643913A (en) 1987-06-26 1987-06-26 Oxide superconductive wire material

Publications (1)

Publication Number Publication Date
JPS643913A true JPS643913A (en) 1989-01-09

Family

ID=15655427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62157698A Pending JPS643913A (en) 1987-06-26 1987-06-26 Oxide superconductive wire material

Country Status (1)

Country Link
JP (1) JPS643913A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0197321A (en) * 1987-10-09 1989-04-14 Sumitomo Electric Ind Ltd Manufacture of superconductive member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0197321A (en) * 1987-10-09 1989-04-14 Sumitomo Electric Ind Ltd Manufacture of superconductive member

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