On the entropy of mixing

F. Sommer; R. N. Singh; V. Witusiewicz

doi:10.1016/S0925-8388(01)01272-5

On the entropy of mixing

F. Sommer^*, R. N. Singh, V. Witusiewicz

^*Corresponding author for this work

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

32 Citations (Scopus)

Abstract

The excess entropy of formation of binary alloys has been described as the sum of configurational, vibrational, electronic and magnetic contributions. A relation for configurational and vibrational contributions is given in terms of physical properties of the components and a few empirical constants. It is demonstrated that the simple formula can be applied to calculate the excess entropy of liquid binary alloys.

Original language	English
Pages (from-to)	118-128
Number of pages	11
Journal	Journal of Alloys and Compounds
Volume	325
Issue number	1-2
DOIs	https://doi.org/10.1016/S0925-8388(01)01272-5
Publication status	Published - Jul 26 2001
Externally published	Yes

Keywords

Binary alloys
Excess entropy of formation
Semi-empirical relation

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/S0925-8388(01)01272-5

Cite this

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author = "F. Sommer and Singh, {R. N.} and V. Witusiewicz",

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AU - Singh, R. N.

AU - Witusiewicz, V.

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N2 - The excess entropy of formation of binary alloys has been described as the sum of configurational, vibrational, electronic and magnetic contributions. A relation for configurational and vibrational contributions is given in terms of physical properties of the components and a few empirical constants. It is demonstrated that the simple formula can be applied to calculate the excess entropy of liquid binary alloys.

AB - The excess entropy of formation of binary alloys has been described as the sum of configurational, vibrational, electronic and magnetic contributions. A relation for configurational and vibrational contributions is given in terms of physical properties of the components and a few empirical constants. It is demonstrated that the simple formula can be applied to calculate the excess entropy of liquid binary alloys.

KW - Binary alloys

KW - Excess entropy of formation

KW - Semi-empirical relation

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EP - 128

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

On the entropy of mixing

Abstract

Keywords

ASJC Scopus subject areas

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