An analytical model for solidification of undercooled metallic melts

J. F. Xu; F. Liu; D. Zhang; Z. Y. Jian

doi:10.1007/s10973-014-4089-4

An analytical model for solidification of undercooled metallic melts

J. F. Xu, F. Liu, D. Zhang, Z. Y. Jian

Xi'an Technological University

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

A model has been proposed for describing the solidification of undercooled metallic melts, on the basis that the solidification is considered as the sum of a liquid/solid cooling process without latent heat release and a latent heat releasing process without cooling. Application of the model to undercooled solidification of nickel, cobalt, zirconium, and Al-11.3Si-2Cu-0.4Fe alloy samples shows good fits to the temperature curves, and the fitting results of solid fraction curves are consistent with that from the available methods.

Original language	English
Pages (from-to)	273-280
Number of pages	8
Journal	Journal of Thermal Analysis and Calorimetry
Volume	119
Issue number	1
DOIs	https://doi.org/10.1007/s10973-014-4089-4
State	Published - Jan 2015

Keywords

Cooling curve
Recalescence
Solidification
Undercooling

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title = "An analytical model for solidification of undercooled metallic melts",

abstract = "A model has been proposed for describing the solidification of undercooled metallic melts, on the basis that the solidification is considered as the sum of a liquid/solid cooling process without latent heat release and a latent heat releasing process without cooling. Application of the model to undercooled solidification of nickel, cobalt, zirconium, and Al-11.3Si-2Cu-0.4Fe alloy samples shows good fits to the temperature curves, and the fitting results of solid fraction curves are consistent with that from the available methods.",

keywords = "Cooling curve, Recalescence, Solidification, Undercooling",

author = "Xu, {J. F.} and F. Liu and D. Zhang and Jian, {Z. Y.}",

note = "Publisher Copyright: {\textcopyright} 2014 Akad{\'e}miai Kiad{\'o}, Budapest, Hungary.",

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AU - Liu, F.

AU - Zhang, D.

AU - Jian, Z. Y.

PY - 2015/1

Y1 - 2015/1

N2 - A model has been proposed for describing the solidification of undercooled metallic melts, on the basis that the solidification is considered as the sum of a liquid/solid cooling process without latent heat release and a latent heat releasing process without cooling. Application of the model to undercooled solidification of nickel, cobalt, zirconium, and Al-11.3Si-2Cu-0.4Fe alloy samples shows good fits to the temperature curves, and the fitting results of solid fraction curves are consistent with that from the available methods.

AB - A model has been proposed for describing the solidification of undercooled metallic melts, on the basis that the solidification is considered as the sum of a liquid/solid cooling process without latent heat release and a latent heat releasing process without cooling. Application of the model to undercooled solidification of nickel, cobalt, zirconium, and Al-11.3Si-2Cu-0.4Fe alloy samples shows good fits to the temperature curves, and the fitting results of solid fraction curves are consistent with that from the available methods.

KW - Cooling curve

KW - Recalescence

KW - Solidification

KW - Undercooling

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JO - Journal of Thermal Analysis and Calorimetry

JF - Journal of Thermal Analysis and Calorimetry

IS - 1

ER -

An analytical model for solidification of undercooled metallic melts

Abstract

Keywords

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