JPS6459716A - Manufacture of superconductor ceramic processing material - Google Patents

Manufacture of superconductor ceramic processing material

Info

Publication number
JPS6459716A
JPS6459716A JP62212968A JP21296887A JPS6459716A JP S6459716 A JPS6459716 A JP S6459716A JP 62212968 A JP62212968 A JP 62212968A JP 21296887 A JP21296887 A JP 21296887A JP S6459716 A JPS6459716 A JP S6459716A
Authority
JP
Japan
Prior art keywords
processing material
oxide layer
powders
manufacture
metallic case
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
JP62212968A
Other languages
Japanese (ja)
Inventor
Takuo Takeshita
Sadaaki Hagino
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 Metal Corp
Original Assignee
Mitsubishi Metal 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 Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP62212968A priority Critical patent/JPS6459716A/en
Priority to EP88114052A priority patent/EP0305949A1/en
Publication of JPS6459716A publication Critical patent/JPS6459716A/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 manufacture superconductive ceramic processing material having high critical temperatures by forming R-A-CU-O system superconductive ceramic powders to a processing material after the powders are enclosed in a metallic case having an oxide layer on at least its inner surface, then applying an oxygen supply heat treatment from the inner surface oxide layer to the processing material. CONSTITUTION:R-A-Cu-O system superconductive ceramics powders having a given component composition are used as a raw powder, and these powders are filled and enclosed in a metallic case in which an oxide layer is formed on at least its inner surface. Next the metallic case is formed to a processing material having a given shape in cold. Then oxygen supply heat treatment from the inner surface oxide layer mentioned above is applied to the processing material.
JP62212968A 1987-08-28 1987-08-28 Manufacture of superconductor ceramic processing material Pending JPS6459716A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62212968A JPS6459716A (en) 1987-08-28 1987-08-28 Manufacture of superconductor ceramic processing material
EP88114052A EP0305949A1 (en) 1987-08-28 1988-08-29 Process for fabricating superconducting ceramics materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62212968A JPS6459716A (en) 1987-08-28 1987-08-28 Manufacture of superconductor ceramic processing material

Publications (1)

Publication Number Publication Date
JPS6459716A true JPS6459716A (en) 1989-03-07

Family

ID=16631278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62212968A Pending JPS6459716A (en) 1987-08-28 1987-08-28 Manufacture of superconductor ceramic processing material

Country Status (1)

Country Link
JP (1) JPS6459716A (en)

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