JPS647425A - Manufacture of ceramic superconductive wire - Google Patents
Manufacture of ceramic superconductive wireInfo
- Publication number
- JPS647425A JPS647425A JP62162947A JP16294787A JPS647425A JP S647425 A JPS647425 A JP S647425A JP 62162947 A JP62162947 A JP 62162947A JP 16294787 A JP16294787 A JP 16294787A JP S647425 A JPS647425 A JP S647425A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- manufacture
- current density
- superconductive wire
- high current
- 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
- 239000000919 ceramic Substances 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910052709 silver Inorganic materials 0.000 abstract 2
- 239000002887 superconductor Substances 0.000 abstract 2
- 229910001316 Ag alloy Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
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 provide a long wire with high current density easily by covering ceramic superconductor with Ag or Au before making it ceramics and then performing processing. CONSTITUTION:Components producing ceramic superconductor by sintering are dissolved and cast to form a rod, which is covered with Ag or Ag alloy and shaped in coldness into a specified configuration, and the wire after shaping is heated in oxygen atmosphere. This does not require rapid cooling for making it amorphous, and long wire can be made ceramics after molding. This enables manufacture of ceramic superconductive wire with stable characteristics and, in particular, with high current density.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62162947A JPS647425A (en) | 1987-06-30 | 1987-06-30 | Manufacture of ceramic superconductive wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62162947A JPS647425A (en) | 1987-06-30 | 1987-06-30 | Manufacture of ceramic superconductive wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647425A true JPS647425A (en) | 1989-01-11 |
Family
ID=15764286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62162947A Pending JPS647425A (en) | 1987-06-30 | 1987-06-30 | Manufacture of ceramic superconductive wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647425A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63279523A (en) * | 1987-05-08 | 1988-11-16 | Toshiba Corp | Manufacture of compound superconductive wire |
| JPS63291318A (en) * | 1987-05-23 | 1988-11-29 | Fujikura Ltd | Manufacture of oxide superconductive wire |
| JPS64617A (en) * | 1987-02-28 | 1989-01-05 | Sumitomo Electric Ind Ltd | Manufacture of composite oxide superconducting wire |
-
1987
- 1987-06-30 JP JP62162947A patent/JPS647425A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS64617A (en) * | 1987-02-28 | 1989-01-05 | Sumitomo Electric Ind Ltd | Manufacture of composite oxide superconducting wire |
| JPS63279523A (en) * | 1987-05-08 | 1988-11-16 | Toshiba Corp | Manufacture of compound superconductive wire |
| JPS63291318A (en) * | 1987-05-23 | 1988-11-29 | Fujikura Ltd | Manufacture of oxide superconductive wire |
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