ACTIVITY AND PHASE-DIAGRAM

被引：0
作者：
CHOU, KC [1 ]
LI, WC [1 ]
REDDY, RG [1 ]
机构：
[1] UNIV SCI & TECHNOL BEIJING,THERMODYNAM & PHASE DIAGRAM LAB,BEIJING,PEOPLES R CHINA
来源：
BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 1992年 / 96卷 / 01期
关键词：
ACTIVITY; METALS; PHASE DIAGRAM; SOLUTIONS; THERMODYNAMICS;
D O I：
暂无
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A series of rigorous relationships between activity and phase boundary for four kinds of equilibrium in phase diagrams have been developed which can be used to calculate activity of components along the liquidus. In terms of above rigorous equations the corresponding approximate equations for calculating activities at a fixed temperature can also be derived, which are significant, especially, when the experimental data are not available.
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页码：68 / 74
页数：7
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