Jegede, OE, Mullis, AM orcid.org/0000-0002-5215-9959 and Cochrane, RF (2023) Size distribution and solidification of Cu-rich dispersed particles in the core region of stable core shell microstructures of metastable alloy. Journal of Materials Science, 58 (9). pp. 4213-4222. ISSN 0022-2461
Abstract
The particle size distribution and solidification of dispersed Cu-rich particles within the core region of stable core shell microstructures in drop tube processed metastable Cu-50 at. % Co alloy was studied with a view of understanding the evolution and growth of these microstructures. Microstructural evidence indicates that the formation of the core shell microstructures is highly influenced by nucleation and growth phenomenon. Coalescence propelled by collision is favoured in smaller droplets owing to their higher cooling rates and subsequent higher degree of undercooling to facilitate the liquid phase separation process. Weaker Marangoni motion impeded the further convergence of the Cu-rich particles within the core region.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2023, The Author(s), under exclusive licence to Springer Science Business Media, LLC, part of Springer Nature. This is an author produced version of an article published in Journal of Materials Science. Uploaded in accordance with the publisher's self-archiving policy. |
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: | 21 Mar 2023 14:30 |
Last Modified: | 20 Feb 2024 01:13 |
Published Version: | http://dx.doi.org/10.1007/s10853-023-08287-9 |
Status: | Published |
Publisher: | Springer |
Identification Number: | 10.1007/s10853-023-08287-9 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:197453 |