JPS64674A - Connection method for oxide superconductor - Google Patents
Connection method for oxide superconductorInfo
- Publication number
- JPS64674A JPS64674A JP15456987A JP15456987A JPS64674A JP S64674 A JPS64674 A JP S64674A JP 15456987 A JP15456987 A JP 15456987A JP 15456987 A JP15456987 A JP 15456987A JP S64674 A JPS64674 A JP S64674A
- Authority
- JP
- Japan
- Prior art keywords
- oxide
- oxide superconductors
- temperature
- superconductors
- furnace
- 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
Abstract
PURPOSE: To make oxide molecules connectible together solidly in the atmosphere by closely adhering first and second oxide superconductors to each other and heating them in a high-temperature furnace and next making a current flow across both oxide superconductors.
CONSTITUTION: Initially, first and second oxide superconductors 10, 11 are closely adhered to each other, with powder 12 in between. Next the oxide superconductors 10, 11 are put in a high-temperature furnace 13, and they are heated inside the furnace 13 up to a sintering temperature of the oxide superconductor or nearly up to a phase-transition temperature. Subsequently a constant current is made to flow across the oxide superconductors 10 and 11 from a normal temperature part. The connection part of the oxide superconductors 10 and 11 is thus heated by Joule heat due to heat and current from the high- temperature furnace 13, so that oxide molecules are diffused and made connectible together solidly.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-154569A JPH01674A (en) | 1987-06-23 | How to connect oxide superconducting wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-154569A JPH01674A (en) | 1987-06-23 | How to connect oxide superconducting wire |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS64674A true JPS64674A (en) | 1989-01-05 |
JPH01674A JPH01674A (en) | 1989-01-05 |
Family
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4975416A (en) * | 1988-11-18 | 1990-12-04 | Sumitomo Electric Industries, Ltd. | Method of producing superconducting ceramic wire |
US5229357A (en) * | 1988-11-18 | 1993-07-20 | Sumitomo Electric Industries, Ltd. | Method of producing superconducting ceramic wire and product |
JPH05283138A (en) * | 1991-12-02 | 1993-10-29 | General Electric Co <Ge> | Superconductive joint for superconductive oxide tape |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4975416A (en) * | 1988-11-18 | 1990-12-04 | Sumitomo Electric Industries, Ltd. | Method of producing superconducting ceramic wire |
US5229357A (en) * | 1988-11-18 | 1993-07-20 | Sumitomo Electric Industries, Ltd. | Method of producing superconducting ceramic wire and product |
JPH05283138A (en) * | 1991-12-02 | 1993-10-29 | General Electric Co <Ge> | Superconductive joint for superconductive oxide tape |
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