MATERIALS TRANSACTIONS
Online ISSN : 1347-5320
Print ISSN : 1345-9678
ISSN-L : 1345-9678
Analytical Modeling of the Growth of Arrays of Needles during Unidirectional Solidification Process under High Temperature Gradient: Part II. Comparison with Experiments
Yasunori MiyataMasatoshi Takeda
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2001 Volume 42 Issue 2 Pages 189-196

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Abstract

Predicted needle dimensions given by the model proposed in part I for the growth of arrayed needles under solidification with a high temperature gradient are compared with those given by solidification of alloys; Al–Cu, Al–Fe and SCN–Argon. Correspondences between predicted primary arm spacings and experimental ones are shown to be very high for arrayed solidification of needles under high temperature gradients.

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© 2001 The Japan Institute of Metals and Materials
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