JPS646329A - Manufacture of superconductor - Google Patents
Manufacture of superconductorInfo
- Publication number
- JPS646329A JPS646329A JP63071183A JP7118388A JPS646329A JP S646329 A JPS646329 A JP S646329A JP 63071183 A JP63071183 A JP 63071183A JP 7118388 A JP7118388 A JP 7118388A JP S646329 A JPS646329 A JP S646329A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- reinforcing material
- compound
- forming
- copper 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
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
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
PURPOSE:To increase the sticking force between a reinforcing material and a superconductive material layer by forming a copper oxide layer on the reinforcing material, forming a compound layer containing specific elements on it, baking them in the oxidizing atmosphere for solid phase reaction, and forming the superconductive material layer on the reinforcing material. CONSTITUTION:A copper oxide layer is formed on a reinforcing material, and a compound layer containing Ba and elements selected among Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, and Lu is formed on this layer. They are baked in the oxidizing atmosphere, the copper oxide and the compound and/or the oxide generated from the compound are solid phase-reacted, and a layer of the superconductive material expressed by the formula I is formed on the reinforcing material. In the formula I, alpha is elements selected among Y, La, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, and Lu, and 0<x<1, 0<=y<2, 0.5<=z<=3. The reinforcing material and the superconductive material layer are thereby stuck firmly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63071183A JPS646329A (en) | 1987-03-26 | 1988-03-24 | Manufacture of superconductor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7254887 | 1987-03-26 | ||
JP63071183A JPS646329A (en) | 1987-03-26 | 1988-03-24 | Manufacture of superconductor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS646329A true JPS646329A (en) | 1989-01-10 |
Family
ID=26412303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63071183A Pending JPS646329A (en) | 1987-03-26 | 1988-03-24 | Manufacture of superconductor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS646329A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63282119A (en) * | 1987-05-12 | 1988-11-18 | Matsushita Electric Ind Co Ltd | Oxide superconducting material and its production |
JPS63299018A (en) * | 1987-05-29 | 1988-12-06 | Sumitomo Electric Ind Ltd | Manufacture of superconductive material |
-
1988
- 1988-03-24 JP JP63071183A patent/JPS646329A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63282119A (en) * | 1987-05-12 | 1988-11-18 | Matsushita Electric Ind Co Ltd | Oxide superconducting material and its production |
JPS63299018A (en) * | 1987-05-29 | 1988-12-06 | Sumitomo Electric Ind Ltd | Manufacture of superconductive material |
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