Simplified Growth Model for Multicomponent Systems - Inclusion of PARA and NPLE Conditions

A simplified model for the growth of particles in a multicomponent system has been developed. The model takes into account of the effects of cross diffusion and finite interface mobility. It can be applied in a straightforward way to treat precipitation under the conditions of paraequilibrium (PARA)...

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Veröffentlicht in:	Journal of phase equilibria and diffusion 2022, Vol.43 (6), p.738-744
Hauptverfasser:	Ågren, John, Chen, Qing
Format:	Artikel
Sprache:	eng
Schlagworte:	Ceramics Composites Cross-diffusion Crystallography and Scattering Methods diffusion Diffusion effects Engineering Thermodynamics Equilibrium conditions Glass Growth kinetics Growth models Growth of particles Heat and Mass Transfer Interface mobility kinetics Local equilibrium Metallic Materials modeling Multicomponents systems Natural Materials non-partitionaing local equilibrium paraequilibrium Physics Physics and Astronomy precipitation Thermodynamics
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Beschreibung
Zusammenfassung:	A simplified model for the growth of particles in a multicomponent system has been developed. The model takes into account of the effects of cross diffusion and finite interface mobility. It can be applied in a straightforward way to treat precipitation under the conditions of paraequilibrium (PARA) or non-partitioning local equilibrium (NPLE).
ISSN:	1547-7037 1863-7345 1934-7243
DOI:	10.1007/s11669-022-00969-2