Evolution of vacancy pores in bounded particles

In the present work, the behavior of vacancy pore inside of spherical particle is investigated. On the assumption of quasistationarity of diffusion fluxes, the nonlinear equation set was obtained analytically, that describes completely pore behavior inside of spherical particle. Limiting cases of sm...

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Збережено в:
Бібліографічні деталі
Видавець:НТК «Інститут монокристалів» НАН України
Дата:2019
Автори: Yanovsky, V.V., Kopp, M.I., Ratner, M.A.
Формат: Стаття
Мова:English
Опубліковано: НТК «Інститут монокристалів» НАН України 2019
Назва видання:Functional Materials
Теми:
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/157408
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Цитувати:Evolution of vacancy pores in bounded particles / V.V. Yanovsky, M.I. Kopp, M.A. Ratner // Functional Materials. — 2019. — Т. 26, № 1. — С. 131-151. — Бібліогр.: 27 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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Резюме:In the present work, the behavior of vacancy pore inside of spherical particle is investigated. On the assumption of quasistationarity of diffusion fluxes, the nonlinear equation set was obtained analytically, that describes completely pore behavior inside of spherical particle. Limiting cases of small and large pores are considered. The comparison of numerical results with asymptotic behavior of considered limiting cases of small and large pores is discussed.