JPS6460912A - Ceramic superconductor and its manufacture - Google Patents

Ceramic superconductor and its manufacture

Info

Publication number
JPS6460912A
JPS6460912A JP62218176A JP21817687A JPS6460912A JP S6460912 A JPS6460912 A JP S6460912A JP 62218176 A JP62218176 A JP 62218176A JP 21817687 A JP21817687 A JP 21817687A JP S6460912 A JPS6460912 A JP S6460912A
Authority
JP
Japan
Prior art keywords
ceramic superconductor
molding
powder
ceramic
superconductor
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
JP62218176A
Other languages
Japanese (ja)
Inventor
Yoichiro Yokoya
Toshihiro Mihara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62218176A priority Critical patent/JPS6460912A/en
Publication of JPS6460912A publication Critical patent/JPS6460912A/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 prevent defoliation of the interface by molding a molten metal at the periphery of a pressed powder molding of unsintered ceramic superconductor, cooling and solidifying the molten metal after the ceramic superconductor is sintered, and thereby strengthening the bond of the ceramic superconductor with metal layer. CONSTITUTION:Y2O3, BaCO3, CuO are used as starting material, and ceramic conductor powder is obtained through wet mixing and provisional bake crushing. 5wt.% ethylecellulose, 15wt.% toluene, and 5wt.% alpha-tarpineol are added to an alloy powder of (i) Au-20wt.% Cu, (ii) Ag-30wt.% Cu, (iii) Ag-20wt.%, and (iv) Ag, and the admixture is kneaded to turn into metal paste. 5wt.% methylcellulose, 10wt.% water, and 5wt.% glyceline are added to ceramic superconductor powder, and the admixture is kneaded and extruded from a hole of 3mm in dia. to form a rod. The molding is burnt out in an amount of binder at 450 deg.C in the air, and the metal paste is coated on the periphery of the molding, followed by baking in the air for 2hr. at 900 deg.C. Thus ceramic superconductor is obtained.
JP62218176A 1987-09-01 1987-09-01 Ceramic superconductor and its manufacture Pending JPS6460912A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62218176A JPS6460912A (en) 1987-09-01 1987-09-01 Ceramic superconductor and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62218176A JPS6460912A (en) 1987-09-01 1987-09-01 Ceramic superconductor and its manufacture

Publications (1)

Publication Number Publication Date
JPS6460912A true JPS6460912A (en) 1989-03-08

Family

ID=16715806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62218176A Pending JPS6460912A (en) 1987-09-01 1987-09-01 Ceramic superconductor and its manufacture

Country Status (1)

Country Link
JP (1) JPS6460912A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6487517A (en) * 1987-09-29 1989-03-31 Mitsubishi Metal Corp Paste for forming superconducting film
JPH0238392A (en) * 1988-05-18 1990-02-07 Wacker Chemie Gmbh Heat-insulating molded product composed of compression molding microporous heat-insulating material coated with metal
KR100863443B1 (en) * 2006-03-31 2008-10-16 엘지전자 주식회사 Anisotropic conductive paste and plasma display panel apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6487517A (en) * 1987-09-29 1989-03-31 Mitsubishi Metal Corp Paste for forming superconducting film
JPH0238392A (en) * 1988-05-18 1990-02-07 Wacker Chemie Gmbh Heat-insulating molded product composed of compression molding microporous heat-insulating material coated with metal
KR100863443B1 (en) * 2006-03-31 2008-10-16 엘지전자 주식회사 Anisotropic conductive paste and plasma display panel apparatus

Similar Documents

Publication Publication Date Title
JPS6463225A (en) Manufacture of superconductor complex
JPS6460912A (en) Ceramic superconductor and its manufacture
JPS6481106A (en) Composition for forming conductive film
CA2096899A1 (en) Process for Producing a High-Temperature Superconductor and Moldings Formed Therefrom
JP2932648B2 (en) Manufacturing method of metal articles
JPS5389811A (en) Preparation of porous sintered product of zinc
JPS5446110A (en) Material for electrical contact point material and its preparation
US6068786A (en) Low-fire ferrite composition and a process for manufacturing ceramic articles using the said composition
JPS6414811A (en) Superconductive material and its manufacture
JPH06318412A (en) Manufacture of oxide superconducting molded body
JPS6450506A (en) Ceramic superconducting coil and manufacture thereof
JPS5690940A (en) Composite electrical contact material
JPS6461342A (en) Ta-containing y-ba-cu-o based ceramic
JPS647432A (en) Manufacture of component by ceramic superconductive wire
JPS6459711A (en) Superconductive member
JPS5741338A (en) Composite electrical contact material
JPS63292523A (en) Manufacture of superconductor cable
JPS5690941A (en) Composite electrical contact material
Lundsager et al. Method and Composition for Forming Superconducting Ceramics and Superconductive Products Therefrom
JPS6445020A (en) Manufacture of superconductive material
JPS63130733A (en) Manufacture of copper-base composite material
JPH0324205A (en) Manufacture of metallic mold
JPS5692449A (en) Production of oxygen sensor element
JPS6461343A (en) W-containing y-ba-cu-o based ceramic
JPS643918A (en) Manufacture of superconductive wire