Monte-carlo modeling for unstable particle ensembles with thermal fluctuations
In this presentation we study binary alloy systems subjected to particle irradiation and thermal noise influence. We discuss two competing mechanisms of the system evolution: dynamics driven by irradiation and stochastic influences bringing the system toward thermal equilibrium. Using a phase-fie...
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| Date: | 2009 |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2009
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| Series: | Вопросы атомной науки и техники |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/96336 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Monte-carlo modeling for unstable particle ensembles with thermal fluctuations / D.O. Kharchenko // Вопросы атомной науки и техники. — 2009. — № 4. — С. 52-60. — Бібліогр.: 18 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | In this presentation we study binary alloy systems subjected to particle irradiation and
thermal noise influence. We discuss two competing mechanisms of the system evolution:
dynamics driven by irradiation and stochastic influences bringing the system toward thermal
equilibrium. Using a phase-field formalism and Monte-Carlo modeling we consider selforganization
processes in binary alloy systems with field/concentration dependent
mobility/diffusion coefficient. Generalization of the phase separation scenario and patterning
in such systems are presented. |
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