Modern superconductive materials for electrical machines and devices working on the principle of levitation
The peculiarities of high-pressure synthesis of highly dense nanostructural MgB₂-based superconductive materials, of thermobaric treatment of MT–YBCO (melt-textured YBa₂Cu₃O₇₋δ- based superconductor), high-pressure sintering of YBa₂Cu₃O₇₋δ, oxygenation of MT–YBCO under high isostatic pressure of...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2006 |
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| Format: | Artikel |
| Sprache: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2006
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/120200 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Modern superconductive materials for electrical machines and devices working on the principle of levitation / T.A. Prikhna // Физика низких температур. — 2006. — Т. 32, № 4-5. — С. 661–676. — Бібліогр.: 23 назв. — англ. |
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Prikhna, T.A. 2017-06-11T12:19:04Z 2017-06-11T12:19:04Z 2006 Modern superconductive materials for electrical machines and devices working on the principle of levitation / T.A. Prikhna // Физика низких температур. — 2006. — Т. 32, № 4-5. — С. 661–676. — Бібліогр.: 23 назв. — англ. 0132-6414 PACS: 74.72–h, 85.70.Rp https://nasplib.isofts.kiev.ua/handle/123456789/120200 The peculiarities of high-pressure synthesis of highly dense nanostructural MgB₂-based superconductive materials, of thermobaric treatment of MT–YBCO (melt-textured YBa₂Cu₃O₇₋δ- based superconductor), high-pressure sintering of YBa₂Cu₃O₇₋δ, oxygenation of MT–YBCO under high isostatic pressure of oxygen and processes of formation of superconductive junctions between MT-YBCO blocks are considered. The attained level of superconductive and mechanical properties of such materials and junctions make them promising for application in cryogenic devices working on the principle of levitation: electricmotors, generators, pumps for liquid-gas transfer, magnetic bearings, flywheels, fault current limiters, maglev transport, etc. High-pressure synthesized MgB₂ (with Ti additions) blocks were for the first time tried in the superconductive electricmotor at 20 K and demonstrated an efficiency similar to MT–YBCO (at the same working temperature). en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Experimental Methods and Applications Modern superconductive materials for electrical machines and devices working on the principle of levitation Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Modern superconductive materials for electrical machines and devices working on the principle of levitation |
| spellingShingle |
Modern superconductive materials for electrical machines and devices working on the principle of levitation Prikhna, T.A. Experimental Methods and Applications |
| title_short |
Modern superconductive materials for electrical machines and devices working on the principle of levitation |
| title_full |
Modern superconductive materials for electrical machines and devices working on the principle of levitation |
| title_fullStr |
Modern superconductive materials for electrical machines and devices working on the principle of levitation |
| title_full_unstemmed |
Modern superconductive materials for electrical machines and devices working on the principle of levitation |
| title_sort |
modern superconductive materials for electrical machines and devices working on the principle of levitation |
| author |
Prikhna, T.A. |
| author_facet |
Prikhna, T.A. |
| topic |
Experimental Methods and Applications |
| topic_facet |
Experimental Methods and Applications |
| publishDate |
2006 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
The peculiarities of high-pressure synthesis of highly dense nanostructural MgB₂-based
superconductive materials, of thermobaric treatment of MT–YBCO (melt-textured YBa₂Cu₃O₇₋δ-
based superconductor), high-pressure sintering of YBa₂Cu₃O₇₋δ, oxygenation of MT–YBCO under
high isostatic pressure of oxygen and processes of formation of superconductive junctions between
MT-YBCO blocks are considered. The attained level of superconductive and mechanical properties
of such materials and junctions make them promising for application in cryogenic devices working
on the principle of levitation: electricmotors, generators, pumps for liquid-gas transfer, magnetic
bearings, flywheels, fault current limiters, maglev transport, etc. High-pressure synthesized MgB₂
(with Ti additions) blocks were for the first time tried in the superconductive electricmotor at 20 K
and demonstrated an efficiency similar to MT–YBCO (at the same working temperature).
|
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/120200 |
| citation_txt |
Modern superconductive materials for electrical machines and devices working on the principle of levitation / T.A. Prikhna // Физика низких температур. — 2006. — Т. 32, № 4-5. — С. 661–676. — Бібліогр.: 23 назв. — англ. |
| work_keys_str_mv |
AT prikhnata modernsuperconductivematerialsforelectricalmachinesanddevicesworkingontheprincipleoflevitation |
| first_indexed |
2025-12-07T15:20:44Z |
| last_indexed |
2025-12-07T15:20:44Z |
| _version_ |
1850863354480951296 |