A new treatment for calculating activities from phase diagrams containing solid solution

A new treatment for calculating activities and activity coefficients of components from phase diagram at a fixed temperature is presented for a binary system involving the liquid and solid solution equilibrium, in which the Richardson's assumption, ΔHi ΔS E i is approximately equal to 3000, has...

Full description

Saved in:
Bibliographic Details
Published in:Calphad 1990-07, Vol.14 (3), p.275-282
Main Author: Chou, K-C
Format: Article
Language:English
Subjects:
Chemical thermodynamics
Chemistry
Exact sciences and technology
General and physical chemistry
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A new treatment for calculating activities and activity coefficients of components from phase diagram at a fixed temperature is presented for a binary system involving the liquid and solid solution equilibrium, in which the Richardson's assumption, ΔHi ΔS E i is approximately equal to 3000, has been adopted. The application to the Cu-Ni system shows that this treatment is efficient.
ISSN:0364-5916
1873-2984
DOI:10.1016/0364-5916(90)90027-W