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The Capillarity Influence On Shape Of Small Liquid Inclusions Enclosed In A Solid Under Non-Stationary Thermal Conditions

Published online by Cambridge University Press:  17 March 2011

Vladimir Yu. Gershanov
Affiliation:
Dept of Physics, Rostov State University, 5 Zorge st., Rostov on Don, RUSSIA
Sergey I. Garmashov
Affiliation:
Dept of Physics, Rostov State University, 5 Zorge st., Rostov on Don, RUSSIA
Andrey R. Minyaev
Affiliation:
Dept of Physics, Rostov State University, 5 Zorge st., Rostov on Don, RUSSIA
Nickita E. Ivanov
Affiliation:
Dept of Physics, Rostov State University, 5 Zorge st., Rostov on Don, RUSSIA
Irina Yu. Nosuleva
Affiliation:
Dept of Physics, Rostov State University, 5 Zorge st., Rostov on Don, RUSSIA
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Abstract

An analytical model taking into account the influence of capillarity on the process of changing the cross-sectional shape of a cylindrical liquid inclusion enclosed in an anisotropic crystal under non-stationary thermal conditions is suggested. It is shown that the capillary effect confines the possibilities for controlling the inclusion shape under non-stationary thermal conditions. The capillarity influence becomes stronger with decreasing cross-sectional area and increasing interfacial energy. The results of calculations of the limit inclusion shape under different thermal conditions are presented and discussed.

Type
Research Article
Copyright
Copyright © Materials Research Society 2001

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