Application of the Mean-Field Kinetic Method for Description of the Reaction Diffusion
DOI:
https://doi.org/10.15330/pcss.17.4.594-598Keywords:
diffusion, phase formation, incubation time, kinetic mean-field method, asymmetryAbstract
In this paper we present the results of modeling of the reaction diffusion in fcc structure between pure component A and orderedphase A1B1using the kinetic mean-field method. Theformationtime of the ordered phase A3B1 (incubation time) exponentially depends on the asymmetry of the system. On the base of the kinetic mean-field method the tracer diffusion coefficients in the ordered phase A3B1 weredetermined. Based on the computer experiments and theoretical considerations the constant of phase growth has been determined.
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[7] A. M.Gusak, Diffusion-controlled Solid State Reactions: In Alloys, Thin Films and Nanosystems (WILEYVCH Verlag GmbH & Co. KGaA, Boschstr. 12, 69469 Weinheim, Germany, 2010).
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