摘要
New formulae for calculating activities of components from a binary simple eutectic phase diagram are presented in this paper. In the new formulae, activity coeffi cients are considered as functions of the composition of the system. Application of these formulae to system Cu-Bi shows that the new formulae are satisfatory.
New formulae for calculating activities of components from a binary simple eutectic phase diagram are presented in this paper. In the new formulae, activity coeffi cients are considered as functions of the composition of the system. Application of these formulae to system Cu-Bi shows that the new formulae are satisfatory.
出处
《物理化学学报》
SCIE
CAS
CSCD
北大核心
1994年第11期1015-1019,共5页
Acta Physico-Chimica Sinica
基金
国家自然科学基金
关键词
简单共晶
相图
活度
吉布斯自由能
Phase diagram, Simple eutectic, Activity, Activity coefficient
