Solidification rate of pure metals considering heat resistance of solid, mould and interface

Eisuke Niyama; Koichi Anzai

doi:10.1080/13640461.1998.11819242

Solidification rate of pure metals considering heat resistance of solid, mould and interface

Eisuke Niyama, Koichi Anzai

ENG - Metallurgy

Research output: Contribution to journal › Article

1 Citation (Scopus)

Abstract

Approximate analytical solutions were obtained for the problem of the unidirectional solidification rate of a pure metal, considering the triple steps of heat resistance; those in the solid and mould and at the interface, using the concept of effective mean surface temperature. The relation among the variables involved is summarised as a function of three dimensionless numbers. The existing solutions of single-resistance and double-resistance models can be interpreted as extreme cases of the triple-resistance model. The function or its chart presents a basis of selection of the appropriate model for a given condition.

Original language	English
Pages (from-to)	267-271
Number of pages	5
Journal	International Journal of Cast Metals Research
Volume	10
Issue number	5
DOIs	https://doi.org/10.1080/13640461.1998.11819242
Publication status	Published - 1998 Jan 1

Keywords

Interface resistance
Mould
Pure metal
Solidification rate
Solidification time

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys

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10.1080/13640461.1998.11819242

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Niyama, E., & Anzai, K. (1998). Solidification rate of pure metals considering heat resistance of solid, mould and interface. International Journal of Cast Metals Research, 10(5), 267-271. https://doi.org/10.1080/13640461.1998.11819242

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