Phase diagram calculation of binary solutions of the peritectic type in the generalized lattice model

15th Russian Youth Conference on Physics and Astronomy

物理学;天文学

Barablin, D.O.^1 ; Zakharov, M.A.^1

Department of Solid State Physics and Microelectronics, Novgorod State University, 173003 Novgorod the Great, Russia^1

关键词: Binary solutions;    Calculated phase diagrams;    Chemical equilibriums;    Generalized lattice model;    Peritectic;    Phase diagram calculations;    Three phase;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/461/1/012005/pdf
DOI  :  10.1088/1742-6596/461/1/012005

学科分类：天文学(综合)

来源: IOP

【 摘 要 】

Thermodynamics of the binary solutions of the peritectic type is studied within the framework of the generalized lattice model accounting for the specific volumes of components. The corresponding equations describing two- and three-phase chemical equilibria are derived on the base of proposed approach. Several of phase diagrams of the peritectic type are calculated. The theoretically calculated phase diagrams are compared with the corresponding experimental diagrams.