Nucleation and Growth in Nanosystems: Some New Concepts

Gusak, A. M. and Bogatyrev, A. O. and Kovalchuk, S. V. and Lucenko, Gr. V. and Lyashenko, Yu. A. and Shirinyan, A. S. and Zaporoghets, T. V. (2004) Nucleation and Growth in Nanosystems: Some New Concepts. Успехи физико- математических наук, Т. 5. pp. 433-502.

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Abstract

Review covers some new concepts in theory and modelling of the initial stages of solid-state reactions in thin films, multilayers, nanoparticles, and bulk nanocrystalline materials. The following topics are included: possibility of oscillatory ordering and nucleation in the sharp concentration gradient; criteria of suppression/growth of stable and metastable phases at the nucleation stage; possible nucleation modes in sharp concentration gradient and their competition; competitive nucleation and decomposition in small volumes; criteria of unambiguous choosing the parameters of discontinuous precipitation based on the balance and maximum production of the entropy; formation of nanostructure under uniaxial compression of single-crystalline alloy.

Item Type: Article
Uncontrolled Keywords: concentration gradient ; diffusion ; nucleation ; decomposition ; simulation
Subjects: Фізико-математичні науки
Divisions: Навчально-науковий інститут інформаційних та освітніх технологій
Depositing User: Наукова Бібліотека
Date Deposited: 29 Jun 2021 12:00
Last Modified: 29 Jun 2021 12:00
URI: http://eprints.cdu.edu.ua/id/eprint/4592

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