Bollada, PC, Jimack, PK and Mullis, AM (2017) Faceting in Al-Si using Phase field. In: Fan, Z, (ed.) Solidification Processing 2017: Proceedings of the 6th Decennial International Conference on Solidification Processing. 6th Decennial International Conference on Solidification Processing (SP17), 25-28 Jul 2017, Old Windsor, UK. Brunel University , pp. 247-250. ISBN 978-1-908549-29-7
Abstract
We present a phase field approach to modelling the growth of faceted crystals, illustrated for hexagonal platelets growing in hypereutectic Al-Si alloy. Simulation results confirm experimental evidence that there is a marked change from perfectly faceted morphology to dendritic structures if the temperature at which nucleation occurs is reduced sufficiently
Metadata
| Item Type: | Proceedings Paper |
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| Authors/Creators: |
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| Editors: |
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| Keywords: | Phase Field; Faceting; Alloy Solidification; Crystallisation |
| Dates: |
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| Institution: | The University of Leeds |
| Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Chemical & Process Engineering (Leeds) |
| Depositing User: | Symplectic Publications |
| Date Deposited: | 14 Aug 2017 12:19 |
| Last Modified: | 14 Aug 2017 12:19 |
| Status: | Published |
| Publisher: | Brunel University |
| Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:120095 |
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