RU2012150141A - HTSC TAPE WIRE - Google Patents
HTSC TAPE WIRE Download PDFInfo
- Publication number
- RU2012150141A RU2012150141A RU2012150141/07A RU2012150141A RU2012150141A RU 2012150141 A RU2012150141 A RU 2012150141A RU 2012150141/07 A RU2012150141/07 A RU 2012150141/07A RU 2012150141 A RU2012150141 A RU 2012150141A RU 2012150141 A RU2012150141 A RU 2012150141A
- Authority
- RU
- Russia
- Prior art keywords
- tape
- htsc
- mpa
- substrate
- coating
- Prior art date
Links
Classifications
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- 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
- Non-Insulated Conductors (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
1. Ленточный ВТСП-провод, включающий текстурированную ленточную подложку, нанесенные на нее последовательно буферный слой, ВТСП-слой, защитное покрытие и припаянные с двух сторон ленточные металлические покрытия, отличающийся тем, что ленточные металлические покрытия выполнены из нанокомпозиционного материала Cu-Nb, содержащего от 5 до 30% Nb и обладающего механической прочностью на растяжение от 400 МПа до 1000 МПа.2. Ленточный ВТСП-провод по п.1, отличающийся тем, что нанокомпозиционный материал Cu-Nb имеет размер структурных составляющих: ОЦК элементов Nb, Fe, V - 5-30 нм и ГЦК элемента Cu - 40÷60 нм, предел прочности при растяжении - 400÷1000 МПа и электропроводность - 50÷80% IACS.3. Ленточный ВТСП-провод по п.1, отличающийся тем, что толщина ленточного покрытия, припаянного со стороны ВТСП-слоя, равна сумме толщин подложки и ленточного покрытия со стороны подложки.1. Tape HTSC wire including a textured tape substrate, a buffer layer, an HTSC layer, a protective coating and tape metal coatings soldered on both sides, characterized in that the tape metal coatings are made of a Cu-Nb nanocomposite material containing from 5 to 30% Nb and having a mechanical tensile strength from 400 MPa to 1000 MPa. 2. Tape HTSC wire according to claim 1, characterized in that the Cu-Nb nanocomposite material has the size of structural components: BCC elements Nb, Fe, V - 5-30 nm and FCC element Cu - 40 ÷ 60 nm, tensile strength - 400 ÷ 1000 MPa and electrical conductivity - 50 ÷ 80% IACS. 3. The tape HTSC wire according to claim 1, characterized in that the thickness of the tape coating soldered from the side of the HTSC layer is equal to the sum of the thicknesses of the substrate and the tape coating from the side of the substrate.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012150141/07A RU2518505C1 (en) | 2012-11-26 | 2012-11-26 | Strip high-temperature superconductors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012150141/07A RU2518505C1 (en) | 2012-11-26 | 2012-11-26 | Strip high-temperature superconductors |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2518505C1 RU2518505C1 (en) | 2014-06-10 |
RU2012150141A true RU2012150141A (en) | 2014-06-10 |
Family
ID=51213833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012150141/07A RU2518505C1 (en) | 2012-11-26 | 2012-11-26 | Strip high-temperature superconductors |
Country Status (1)
Country | Link |
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RU (1) | RU2518505C1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2629136C2 (en) * | 2015-11-25 | 2017-08-24 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Production method of high-temperature superconducting film on the quartz substrate |
EA031113B1 (en) * | 2015-11-25 | 2018-11-30 | Общество С Ограниченной Ответственностью "С-Инновации" (Ооо "С-Инновации") | Method for manufacture of a high-temperature superconducting conductor, and superconductor |
CN110494935A (en) * | 2017-05-12 | 2019-11-22 | 株式会社藤仓 | Superconducting wire and superconducting coil |
GB2565779A (en) * | 2017-08-21 | 2019-02-27 | Tokamak Energy Ltd | Field coil with exfoliated tape |
RU2707399C1 (en) * | 2019-01-15 | 2019-11-26 | Общество с ограниченной ответственностью "С-Инновации" | Method of producing high-temperature superconducting tape of the second generation, mainly for current-limiting devices, and a method of controlling quality of such tape |
RU2770419C1 (en) * | 2021-12-21 | 2022-04-18 | Общество с ограниченной ответственностью "Инженерные технологии защиты" | High-voltage fuse with a high-temperature superconducting insert and a current limiter with such a fuse |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2031463C1 (en) * | 1990-11-27 | 1995-03-20 | Институт машиноведения Уральского отделения РАН | Process of manufacture of superconducting conductor |
US6828507B1 (en) * | 1999-07-23 | 2004-12-07 | American Superconductor Corporation | Enhanced high temperature coated superconductors joined at a cap layer |
US6444917B1 (en) * | 1999-07-23 | 2002-09-03 | American Superconductor Corporation | Encapsulated ceramic superconductors |
US7816303B2 (en) * | 2004-10-01 | 2010-10-19 | American Superconductor Corporation | Architecture for high temperature superconductor wire |
RU2386732C1 (en) * | 2008-12-18 | 2010-04-20 | Закрытое акционерное общество "СуперОкс" | Method of obtaining two-sided superconductor of second generation |
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2012
- 2012-11-26 RU RU2012150141/07A patent/RU2518505C1/en active IP Right Revival
Also Published As
Publication number | Publication date |
---|---|
RU2518505C1 (en) | 2014-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20181127 |
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NF4A | Reinstatement of patent |
Effective date: 20200204 |
|
PD4A | Correction of name of patent owner |