Hydrogen behavior in bimetallic systems:permeation through thin metal films
The hydrogen permeation performances are presented for micron Mo, Ti, Nb, Zr, Cr, Ni, Cu, CuPd, TiN, and stainless steel films deposited on palladium from arc sputtered cathodes. Some physical mechanisms explaining anomalies behavior in above mentioned systems are suggested. In particular, it is sho...
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| Дата: | 2000 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2000
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| Назва видання: | Вопросы атомной науки и техники |
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| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/82378 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Hydrogen behavior in bimetallic systems:permeation through thin metal films / G.P. Glazunov, E.D. Volkov, A. Hassanein // Вопросы атомной науки и техники. — 2000. — № 3. — С. 102-104. — Бібліогр.: 13 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-82378 |
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dspace |
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irk-123456789-823782015-05-30T03:01:40Z Hydrogen behavior in bimetallic systems:permeation through thin metal films Glazunov, G.P. Volkov, E.D. Hassanein, A. Рlasma Dynamics and Plasma-Wall Interaction The hydrogen permeation performances are presented for micron Mo, Ti, Nb, Zr, Cr, Ni, Cu, CuPd, TiN, and stainless steel films deposited on palladium from arc sputtered cathodes. Some physical mechanisms explaining anomalies behavior in above mentioned systems are suggested. In particular, it is shown that extreme high hydrogen permeability in the Mo-Pd system is caused by enhancing of diffusion coefficient in the system with a large number of connected pores. Also the possible use of such systems for an active control of recycling and erosion processes are considered. In the frame of non-ideal plasma theory the mechanism is suggested of hydrogen high content (clusters) formation as the result of hydrogen plasma phase transitions in metal. The small hydrogen clusters can be condensed in metal lattice. The arising of the large ones is more probably around defects and in submicro- and micro-pores appearing under, for example, plasma or energetic particle irradiation. 2000 Article Hydrogen behavior in bimetallic systems:permeation through thin metal films / G.P. Glazunov, E.D. Volkov, A. Hassanein // Вопросы атомной науки и техники. — 2000. — № 3. — С. 102-104. — Бібліогр.: 13 назв. — англ. 1562-6016 http://dspace.nbuv.gov.ua/handle/123456789/82378 533.9 en Вопросы атомной науки и техники Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Рlasma Dynamics and Plasma-Wall Interaction Рlasma Dynamics and Plasma-Wall Interaction |
| spellingShingle |
Рlasma Dynamics and Plasma-Wall Interaction Рlasma Dynamics and Plasma-Wall Interaction Glazunov, G.P. Volkov, E.D. Hassanein, A. Hydrogen behavior in bimetallic systems:permeation through thin metal films Вопросы атомной науки и техники |
| description |
The hydrogen permeation performances are presented for micron Mo, Ti, Nb, Zr, Cr, Ni, Cu, CuPd, TiN, and stainless steel films deposited on palladium from arc sputtered cathodes. Some physical mechanisms explaining anomalies behavior in above mentioned systems are suggested. In particular, it is shown that extreme high hydrogen permeability in the Mo-Pd system is caused by enhancing of diffusion coefficient in the system with a large number of connected pores. Also the possible use of such systems for an active control of recycling and erosion processes are considered. In the frame of non-ideal plasma theory the mechanism is suggested of hydrogen high content (clusters) formation as the result of hydrogen plasma phase transitions in metal. The small hydrogen clusters can be condensed in metal lattice. The arising of the large ones is more probably around defects and in submicro- and micro-pores appearing under, for example, plasma or energetic particle irradiation. |
| format |
Article |
| author |
Glazunov, G.P. Volkov, E.D. Hassanein, A. |
| author_facet |
Glazunov, G.P. Volkov, E.D. Hassanein, A. |
| author_sort |
Glazunov, G.P. |
| title |
Hydrogen behavior in bimetallic systems:permeation through thin metal films |
| title_short |
Hydrogen behavior in bimetallic systems:permeation through thin metal films |
| title_full |
Hydrogen behavior in bimetallic systems:permeation through thin metal films |
| title_fullStr |
Hydrogen behavior in bimetallic systems:permeation through thin metal films |
| title_full_unstemmed |
Hydrogen behavior in bimetallic systems:permeation through thin metal films |
| title_sort |
hydrogen behavior in bimetallic systems:permeation through thin metal films |
| publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| publishDate |
2000 |
| topic_facet |
Рlasma Dynamics and Plasma-Wall Interaction |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/82378 |
| citation_txt |
Hydrogen behavior in bimetallic systems:permeation through thin metal films / G.P. Glazunov, E.D. Volkov, A. Hassanein // Вопросы атомной науки и техники. — 2000. — № 3. — С. 102-104. — Бібліогр.: 13 назв. — англ. |
| series |
Вопросы атомной науки и техники |
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2024-03-30T08:18:40Z |
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2024-03-30T08:18:40Z |
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