每年出版 6 期
ISSN 打印: 2152-5102
ISSN 在线: 2152-5110
Indexed in
Linear Analysis of Dynamic Instability of Solidification with a Quasiequilibrium Mushy Zone
摘要
Linear analysis of dynamic instability is carried out for a unidirectional solidification of binary melts in the presence of a mushy zone. An equation for the parameter characterizing a time behavior of perturbations is deduced. Regions of stability and instability corresponding to the "hard" and "soft" types of instability evolution are calculated for actual alloys.
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Malygin A. P., Alexandrov D. V., Analytical description of the quasi-stationary solidification of ternary systems, Russian Metallurgy (Metally), 2012, 2, 2012. Crossref
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Alexandrov D. V., Pinigin D. A., On the theory of dendritic growth: Soret and temperature-dependent diffusion effects, Russian Metallurgy (Metally), 2013, 2, 2013. Crossref
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Alexandrov Dmitri V., A Nonlinear Instability Analysis of Crystallization Processes with a Two-Phase Zone, Journal of Metastable and Nanocrystalline Materials, 20-21, 2004. Crossref