A thermodynamic assessment of the Co-Sn system

M. Jiang, J. Sato, Ikuo Ohnuma, R. Kainuma, K. Ishida

Research output: Contribution to journalArticle

47 Citations (Scopus)

Abstract

A critical evaluation and thermodynamic modeling of the phase diagram and thermodynamic properties have been presented for the Co-Sn system. More attention has been paid to reproduce the thermodynamic properties of the liquid Co-Sn, including the appreciable temperature dependence in the mixing enthalpy and the sign-variable activity with composition observed by experiments. A four-sublattice model has been used to describe the ordering phenomenon between βCo3Sn2 and αCo3Sn2.

Original languageEnglish
Pages (from-to)213-220
Number of pages8
JournalCalphad: Computer Coupling of Phase Diagrams and Thermochemistry
Volume28
Issue number2
DOIs
Publication statusPublished - 2004 Jun 1

Keywords

  • CALPHAD approach
  • Cobalt-tin
  • Phase diagram
  • Thermodynamics

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)
  • Computer Science Applications

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