Application of the principle of maximum entropy production to the analysis of the morphological stability of a growing crystal / Martiouchev LM,Seleznev VD,Kuznetsova IE // JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS. - 2000. - V. 91, l. 1. - P. 132-143.

ISSN/EISSN:

1063-7761 / нет данных

Type:

Article

Abstract:

The morphological stability of spherical and cylindrical crystals and an infinite plane growing from a supersaturated solution is studied using the principle of maximum entropy production in the Mullins and Sekerka approximation. In contrast to the first two geometries, the computational results for a plane agree completely with the results obtained on the basis of the classical linear perturbation theory. The concept of the binodal of a morphological transition is introduced in order to interpret the results for the sphere and cylinder. The boundaries of the metastable region are investigated. Morphological phase diagrams of stable-unstable growth are presented in terms of the variables surface energy and supersaturation as well as the variables crystal size and supersaturation. The physical nature of the appearance of metastability in this system is discussed. (C) 2000 MAIK ``Nauka/Interperiodica{''}.

Author keywords:

PURE UNDERCOOLED MELT; ELECTROCHEMICAL DEPOSITION; NONEQUILIBRIUM GROWTH; PATTERN SELECTION; DENDRITIC GROWTH; LIQUID-CRYSTAL; TRANSITIONS; SOLIDIFICATION; DIAGRAM; INSTABILITY

DOI:

10.1134/1.1307241

Web of Science ID:

ISI:000088808400012

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	JUL
Publisher	AMER INST PHYSICS
Address	2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA
Language	English
Keywords-Plus	PURE UNDERCOOLED MELT; ELECTROCHEMICAL DEPOSITION; NONEQUILIBRIUM GROWTH; PATTERN SELECTION; DENDRITIC GROWTH; LIQUID-CRYSTAL; TRANSITIONS; SOLIDIFICATION; DIAGRAM; INSTABILITY
Research-Areas	Physics
Web-of-Science-Categories	Physics, Multidisciplinary
Number-of-Cited-References	36
Usage-Count-Since-2013	1
Journal-ISO	J. Exp. Theor. Phys.
Doc-Delivery-Number	345GN