JPS6476620A - Manufacture of compound superconductive wire - Google Patents

Manufacture of compound superconductive wire

Info

Publication number
JPS6476620A
JPS6476620A JP62231909A JP23190987A JPS6476620A JP S6476620 A JPS6476620 A JP S6476620A JP 62231909 A JP62231909 A JP 62231909A JP 23190987 A JP23190987 A JP 23190987A JP S6476620 A JPS6476620 A JP S6476620A
Authority
JP
Japan
Prior art keywords
coating tube
powders
degressive
superconductive
work
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
JP62231909A
Other languages
Japanese (ja)
Inventor
Masami Urata
Eiji Fukushima
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62231909A priority Critical patent/JPS6476620A/en
Publication of JPS6476620A publication Critical patent/JPS6476620A/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 it possible to obtain a high critical temperature property and a good critical current density by containing mixture of powdery matters in a coating tube woven of copper wires coated with a layer of Ni plating on the surface and applying a degressive work to the whole body including the coating tube. CONSTITUTION:Y2O3 powders, BaCO3 powders, and CuO powders, for example, which include elements possible to compose oxide compound superconductive matter, are mixed. Next these mixed powders are contained in a coating tube 1 woven of copper wires 3 coated with a layer of Ni planting 2, where a degressive work is applied linearly to the whole including the coating tube. Then, the linear matter formed in this process is heat-processed in an atmosphere of oxygen gas, so compound superconductive wire is produced. In this method, meshes of the coating tube 1 are not completely closed even after the degressive work is applied. It is therefore possible that a sufficient quantity of oxygen is supplied to the base material of superconductive matter in a subsequent process, thereby superconductive characteristics can be improved.
JP62231909A 1987-09-16 1987-09-16 Manufacture of compound superconductive wire Pending JPS6476620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62231909A JPS6476620A (en) 1987-09-16 1987-09-16 Manufacture of compound superconductive wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62231909A JPS6476620A (en) 1987-09-16 1987-09-16 Manufacture of compound superconductive wire

Publications (1)

Publication Number Publication Date
JPS6476620A true JPS6476620A (en) 1989-03-22

Family

ID=16930953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62231909A Pending JPS6476620A (en) 1987-09-16 1987-09-16 Manufacture of compound superconductive wire

Country Status (1)

Country Link
JP (1) JPS6476620A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100462850B1 (en) * 2002-10-12 2004-12-23 현대자동차주식회사 Detent Assembly of Manual Transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100462850B1 (en) * 2002-10-12 2004-12-23 현대자동차주식회사 Detent Assembly of Manual Transmission

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