Gusak, A. M. and Kovalchuk, A. O. and Straumal, B. B. (2013) Interrelation of depletion and segregation in decomposition of nanoparticles. Philosophical Magazine. pp. 37-41.
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Abstract
An analytical description of the interrelation of depletion, segregation and decomposition of a binary alloy in a nanosystem is presented. Size-induced shift of the decomposition cupola appears to be a sum of two terms. The first (related to depletion caused by new phase formation) is inversely proportional to the size R to the power of 3=4. The second (related to segregation at external surface) represents the traditional 1/R dependence. Size-induced ‘splitting’ of the decomposition cupola is also predicted and analytically described.
| Item Type: | Article |
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| Uncontrolled Keywords: | decomposition ; nucleation ; depletion ; segregation ; thermodynamics ; nanostructure ; size effect |
| Subjects: | Фізико-математичні науки |
| Divisions: | Навчально-науковий інститут інформаційних та освітніх технологій |
| Depositing User: | Наукова Бібліотека |
| Date Deposited: | 16 Apr 2020 19:05 |
| Last Modified: | 16 Apr 2020 19:05 |
| URI: | https://eprints.cdu.edu.ua/id/eprint/2142 |
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