A Three-Dimensional Formulation of Phase Field Model Representing Polycrystalline Solidification
Keyword(s):
In this study, a novel formulation of phase field model for representing solidification of polycrystalline metals is proposed. A quaternion-based crystal orientation representation is introduced into the KWC-type phase field model. Using this approach, three-dimensional rotation of crystal orientation can be represented by a direct extension of the conventional KWC model. A numerical simulation by the presented model is conducted, and the characteristics and adequacy of the model are discussed.
2010 ◽
Vol 97-101
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pp. 3769-3772
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2005 ◽
Vol 2005.18
(0)
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pp. 871-872
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2012 ◽
pp. 459-467
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2019 ◽
Vol 160
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pp. 149-158
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2000 ◽
Vol 138
(1-2)
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pp. 114-133
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2001 ◽
Vol 49
(12)
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pp. 2341-2353
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2020 ◽
Vol 482
(1)
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pp. 123494
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2007 ◽
Vol 558-559
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pp. 1177-1181
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