Autowaves of component concentration under directed crystallization
The occurrence of autowaves at the interface as a result of a first-order phase transition had been
 examined. The linear analysis of a system of the equations for a liquid which contains two components
 shows that a phase transition at the interface can give rise to autowaves. A spe...
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| Veröffentlicht in: | Физика низких температур |
|---|---|
| Datum: | 1998 |
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | Englisch |
| Veröffentlicht: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
1998
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/176418 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Autowaves of component concentration under directed crystallization / A.P. Gus`kov // Физика низких температур. — 1998. — Т. 24, № 2. — С. 182-185. — Бібліогр.: 5 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862603937466548224 |
|---|---|
| author | Gus`kov, A.P. |
| author_facet | Gus`kov, A.P. |
| citation_txt | Autowaves of component concentration under directed crystallization / A.P. Gus`kov // Физика низких температур. — 1998. — Т. 24, № 2. — С. 182-185. — Бібліогр.: 5 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | The occurrence of autowaves at the interface as a result of a first-order phase transition had been
examined. The linear analysis of a system of the equations for a liquid which contains two components
shows that a phase transition at the interface can give rise to autowaves. A spectrum of these autowaves
depends on parameters of the system. For a special case of the system parameters an analysis is made of
the dependence of the spectrum of autowaves from a temperature gradient the interface. We show that
as a result of a interface instability in the bulk solid phase there are various periodic structures of
distribution of the component concentration. Surfaces of equal concentration for the spectra of the
autowaves are built. A qualitative and quantitative comparison of the numerical calculations with
experimental data is made.
|
| first_indexed | 2025-11-28T08:05:10Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-176418 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-28T08:05:10Z |
| publishDate | 1998 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Gus`kov, A.P. 2021-02-04T15:11:11Z 2021-02-04T15:11:11Z 1998 Autowaves of component concentration under directed crystallization / A.P. Gus`kov // Физика низких температур. — 1998. — Т. 24, № 2. — С. 182-185. — Бібліогр.: 5 назв. — англ. 0132-6414 PACS: 61.72.Ss, 66.30.-h https://nasplib.isofts.kiev.ua/handle/123456789/176418 The occurrence of autowaves at the interface as a result of a first-order phase transition had been
 examined. The linear analysis of a system of the equations for a liquid which contains two components
 shows that a phase transition at the interface can give rise to autowaves. A spectrum of these autowaves
 depends on parameters of the system. For a special case of the system parameters an analysis is made of
 the dependence of the spectrum of autowaves from a temperature gradient the interface. We show that
 as a result of a interface instability in the bulk solid phase there are various periodic structures of
 distribution of the component concentration. Surfaces of equal concentration for the spectra of the
 autowaves are built. A qualitative and quantitative comparison of the numerical calculations with
 experimental data is made. This work was supported by the Russian Foundation for Basic Research, Grant N 97-02-16845. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Специальный выпуск International Workshop on Low Temperature Microgravity Physics Autowaves of component concentration under directed crystallization Article published earlier |
| spellingShingle | Autowaves of component concentration under directed crystallization Gus`kov, A.P. Специальный выпуск International Workshop on Low Temperature Microgravity Physics |
| title | Autowaves of component concentration under directed crystallization |
| title_full | Autowaves of component concentration under directed crystallization |
| title_fullStr | Autowaves of component concentration under directed crystallization |
| title_full_unstemmed | Autowaves of component concentration under directed crystallization |
| title_short | Autowaves of component concentration under directed crystallization |
| title_sort | autowaves of component concentration under directed crystallization |
| topic | Специальный выпуск International Workshop on Low Temperature Microgravity Physics |
| topic_facet | Специальный выпуск International Workshop on Low Temperature Microgravity Physics |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/176418 |
| work_keys_str_mv | AT guskovap autowavesofcomponentconcentrationunderdirectedcrystallization |