DIAGNOSTICS OF DENDRITE STRUCTURE OF MULTICOMPONENT ALUMINUM ALLOYS

Stages of system analysis and mathematical models for predicting the dendritic structure of multicomponent aluminum alloys are considered. Computer diagnostics of nonequilibrium crystallization is realized by the joint use of the apparatus of computational thermodynamics and means of computational h...

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Bibliographic Details
Published inLitʹë i metallurgiâ no. 1; pp. 55 - 62
Main Authors Golod, V. M., Dobosh, L. Yu
Format Journal Article
LanguageEnglish
Published Belarusian National Technical University 06.04.2018
Subjects
computer modeling
dendritic structure
multicomponent aluminum alloys
system analysis
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Summary:Stages of system analysis and mathematical models for predicting the dendritic structure of multicomponent aluminum alloys are considered. Computer diagnostics of nonequilibrium crystallization is realized by the joint use of the apparatus of computational thermodynamics and means of computational heat transfer for solving problems of computational materials science. The results of modeling the evolution of the dendritic structure are presented with a change in the diffusion intensity in the solid phase from equilibrium conditions to complete suppression.
ISSN:1683-6065
2414-0406
DOI:10.21122/1683-6065-2018-1-55-62