On the entropy of mixing

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

*Corresponding author for this work

Research output: Contribution to journalArticle

26 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 languageEnglish
Pages (from-to)118-128
Number of pages11
JournalJournal of Alloys and Compounds
Volume325
Issue number1-2
DOIs
Publication statusPublished - Jul 26 2001

Keywords

  • Binary alloys
  • Excess entropy of formation
  • Semi-empirical relation

ASJC Scopus subject areas

  • Metals and Alloys

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