Phase-field simulations of multi-component solidification and coarsening based on thermodynamic datasets
The utilization of thermodynamic and mobility data plays a major role in phase-field modeling. This work discusses different formulations for the thermodynamic quantities of a grand potential model along with practices to determine parameters from datasets. The framework is used to study solidificat...
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| 1. autor: | |
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| Format: | Elektroniczne Rozdział |
| Język: | angielski |
| Wydane: |
KIT Scientific Publishing
2017
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| Seria: | Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie
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| Hasła przedmiotowe: | |
| Dostęp online: | DOAB: download the publication DOAB: description of the publication |
| Etykiety: |
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| Streszczenie: | The utilization of thermodynamic and mobility data plays a major role in phase-field modeling. This work discusses different formulations for the thermodynamic quantities of a grand potential model along with practices to determine parameters from datasets. The framework is used to study solidification of Al-Si-Mg for a variation of composition, diffusivities and surface energy anisotropies. To verify the simulations, they are compared with solidification theories. |
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| Opis fizyczny: | 1 electronic resource (XVI, 210 p. p.) |
| ISBN: | KSP/1000063920 9783731506188 |
| Ograniczenie dostępu: | Open Access |