ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

Thermodynamics of phase equilibriums in systems with polymorphic transitions. III. Systems having limiting solid solutions but no compounds

I. Koštenská and M. Malinovský

Department of Inorganic Technology, Slovak Technical University, 812 37 Bratislava

Abstract: In this paper we discuss the systems forming one-side or both-sides limiting solid solutions in which either eutectoid or peritectoid reactions can take place. The equations of the curve of monovariant equilibrium which connects the transition point of polymorphic modification of pure component with eutectoid point are derived. If a pure solid compound is in equilibrium with solid solution it is possible to derive from this equation the relationship similar to the first criterion of thermodynamic consistency describing the course of liquidus curve in the vicinity of melting point of pure substance.

Full paper in Portable Document Format: 365a577.pdf

Chemical Papers 36 (5) 577–587 (1982)