JPS6465718A - Manufacture of ceramic superconductive wire - Google Patents
Manufacture of ceramic superconductive wireInfo
- Publication number
- JPS6465718A JPS6465718A JP62221432A JP22143287A JPS6465718A JP S6465718 A JPS6465718 A JP S6465718A JP 62221432 A JP62221432 A JP 62221432A JP 22143287 A JP22143287 A JP 22143287A JP S6465718 A JPS6465718 A JP S6465718A
- Authority
- JP
- Japan
- Prior art keywords
- core
- ceramic
- temp
- superconductive
- heat treatment
- 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
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
PURPOSE:To provide a superconductive wire of ceramic type having a high current density value by using as a core a single wire or cluster of such wires as made from a non-ferromagnetic and heat resistant material, raising the temp. of the core certain desired time steppedly, and at the same time furnishing multiple layers of ceramic superconductive films at the outside of the core one after another according to the number of temp. rises, followed by a heat treatment. CONSTITUTION:As a core, such a material is used as having non-ferromagnetism and the melting point over a heat treatment temp. of 400-1000 deg.C, wherein the surface course of SrTiO3, BaPbO3, etc., shall be in perovskite structure. The temp. of this core is raised in steps, and at the same time, multiple layers of ceramic superconductive films are provided at the outside of the core by means of PVD or CVD method. On the core, ceramic superconductive films of, for ex., Y1Ba2Cu3Ox are formed steppedly in thicknesses 3000Angstrom , 3000Angstrom with the core temp., at, for ex., 300 deg.C and 600 deg.C, followed by a 3hr heat treatment under O2 atmosphere at 650 deg.C to accomplish a ceramic superconductive wire superconductive films of ceramic in orthorhombic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62221432A JPS6465718A (en) | 1987-09-04 | 1987-09-04 | Manufacture of ceramic superconductive wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62221432A JPS6465718A (en) | 1987-09-04 | 1987-09-04 | Manufacture of ceramic superconductive wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6465718A true JPS6465718A (en) | 1989-03-13 |
Family
ID=16766650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62221432A Pending JPS6465718A (en) | 1987-09-04 | 1987-09-04 | Manufacture of ceramic superconductive wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6465718A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8685549B2 (en) | 2010-08-04 | 2014-04-01 | Ut-Battelle, Llc | Nanocomposites for ultra high density information storage, devices including the same, and methods of making the same |
| US8748350B2 (en) | 2011-04-15 | 2014-06-10 | Ut-Battelle | Chemical solution seed layer for rabits tapes |
| US8748349B2 (en) | 2011-04-15 | 2014-06-10 | Ut-Battelle, Llc | Buffer layers for REBCO films for use in superconducting devices |
| US10844479B2 (en) | 2014-02-21 | 2020-11-24 | Ut-Battelle, Llc | Transparent omniphobic thin film articles |
-
1987
- 1987-09-04 JP JP62221432A patent/JPS6465718A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8685549B2 (en) | 2010-08-04 | 2014-04-01 | Ut-Battelle, Llc | Nanocomposites for ultra high density information storage, devices including the same, and methods of making the same |
| US8748350B2 (en) | 2011-04-15 | 2014-06-10 | Ut-Battelle | Chemical solution seed layer for rabits tapes |
| US8748349B2 (en) | 2011-04-15 | 2014-06-10 | Ut-Battelle, Llc | Buffer layers for REBCO films for use in superconducting devices |
| US10844479B2 (en) | 2014-02-21 | 2020-11-24 | Ut-Battelle, Llc | Transparent omniphobic thin film articles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6465718A (en) | Manufacture of ceramic superconductive wire | |
| KR910003751A (en) | Formation method of superconductor circuit | |
| CA2037481A1 (en) | Method of preparing oxide superconducting film | |
| JPS6451680A (en) | Oxide ceramics laminated layer structure and its manufacture | |
| JPS54157300A (en) | Semi-conductor porcelain capacitorsigma element manufacturing method | |
| JPS6431312A (en) | Manufacture of ceramic superconducting wire material | |
| JPS6435975A (en) | Method of manufacturing device from thin layer of superconducting material and device manufactured by the method | |
| JPS6410676A (en) | Oxide superconducting device | |
| JPS6412415A (en) | Superconducting wire and manufacture thereof | |
| JPS6452340A (en) | Manufacture of superconductive fine wire | |
| JPS6489505A (en) | Manufacture of oxide superconductor coil | |
| JPS6412413A (en) | Structure of superconducting wire | |
| JPS6412427A (en) | Manufacture of ceramic-based superconducting wire | |
| JPS6452327A (en) | Superconductive material | |
| JPS6448316A (en) | Orientation type superconductive compound oxide material | |
| JPS6411307A (en) | Manufacture of superconducting coil | |
| JPS6487763A (en) | Superconducting material | |
| JPS6461952A (en) | Semiconductor device | |
| JPS6438916A (en) | Oxide superconductor | |
| JPS6489571A (en) | Semiconductor device and manufacture thereof | |
| JPS6465714A (en) | Manufacture of superconductive wire | |
| JPS6461933A (en) | Integrated circuit device and its manufacture | |
| JPS6433907A (en) | Manufacture of superconductive coil | |
| JPS6457521A (en) | Manufacture of superconducting thin film | |
| JPS6463216A (en) | Oxide superconductor |