JPS6471005A - Superconductive composite and its manufacture - Google Patents

Superconductive composite and its manufacture

Info

Publication number
JPS6471005A
JPS6471005A JP63109326A JP10932688A JPS6471005A JP S6471005 A JPS6471005 A JP S6471005A JP 63109326 A JP63109326 A JP 63109326A JP 10932688 A JP10932688 A JP 10932688A JP S6471005 A JPS6471005 A JP S6471005A
Authority
JP
Japan
Prior art keywords
superconductive
powder
sintered
sintering
composite 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
JP63109326A
Other languages
Japanese (ja)
Inventor
Susumu Yamamoto
Nozomi Kawabe
Teruyuki Murai
Goji Yamaguchi
Naoharu Fujimori
Keizo Harada
Hideo Itozaki
Saburo Tanaka
Shuji Yatsu
Tetsuji Jodai
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP63109326A priority Critical patent/JPS6471005A/en
Publication of JPS6471005A publication Critical patent/JPS6471005A/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)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

PURPOSE:To make it possible to control the oxygen content which is effective for a superconductive sintered substance when it is sintered, and to obtain a long size material of an excellent superconductivity by forming a cylindrical body to accomodate a superconductive sintered substance with Ag. CONSTITUTION:An outer tube made of a metal which surrounds a long size composite oxide type superconductive material along the whole length is formed of Ag. Such a superconductive composite has at least one closed section, and the material powder of the composite oxide type superconductive material is stored in the tube body formed of Ag and sintered. As the material powder, an oxide powder containing the elements to compose the composite oxide, a carbonate powder, and the mixture of them, or the sintered substance powder of them is used. The firing can be carried out in the condition same as that for the sintering. The tube body storing the material powder is processed to reduce the diameter in a wiredrawing process or the like prior to the sintering, but the wiredrawing process can be carried out together with the sintering at the same time.
JP63109326A 1987-05-02 1988-05-02 Superconductive composite and its manufacture Pending JPS6471005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63109326A JPS6471005A (en) 1987-05-02 1988-05-02 Superconductive composite and its manufacture

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10941787 1987-05-02
JP63109326A JPS6471005A (en) 1987-05-02 1988-05-02 Superconductive composite and its manufacture

Publications (1)

Publication Number Publication Date
JPS6471005A true JPS6471005A (en) 1989-03-16

Family

ID=26449097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63109326A Pending JPS6471005A (en) 1987-05-02 1988-05-02 Superconductive composite and its manufacture

Country Status (1)

Country Link
JP (1) JPS6471005A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6465716A (en) * 1987-09-04 1989-03-13 Furukawa Electric Co Ltd Manufacture of oxide superconductive wire
JPH01115015A (en) * 1987-10-29 1989-05-08 Toshiba Corp Manufacture of superconductor wire material
JPH01161623A (en) * 1987-12-18 1989-06-26 Toshiba Corp Manufacture of oxide superconducting wire
JP2016107345A (en) * 2014-12-02 2016-06-20 三菱重工工作機械株式会社 Hob and hob board

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225409A (en) * 1987-03-13 1988-09-20 Toshiba Corp Compound superconductive wire and its manufacture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63225409A (en) * 1987-03-13 1988-09-20 Toshiba Corp Compound superconductive wire and its manufacture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6465716A (en) * 1987-09-04 1989-03-13 Furukawa Electric Co Ltd Manufacture of oxide superconductive wire
JPH01115015A (en) * 1987-10-29 1989-05-08 Toshiba Corp Manufacture of superconductor wire material
JPH01161623A (en) * 1987-12-18 1989-06-26 Toshiba Corp Manufacture of oxide superconducting wire
JP2016107345A (en) * 2014-12-02 2016-06-20 三菱重工工作機械株式会社 Hob and hob board

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