利用标准生成焓由相图提取活度

Calculation Activities from Binary Phase Diagrams Using the Standard Enthalpy of Formation

摘要: 本文在前述近似公式的基础上,进一步推导了其精确表达式,并利用新公式计算了In-Sb二元系的活度,与实验值吻合很好,证实了公式的可靠性。

Abstract: The accurate formula has been derived based on the previous approximate one. Using this new formula, the activties of In-Sb were calculated. The Calculated results were in accord with the experimental data, that shows reliability of the formula.