计算金属间化合物热力学性质的新方法

A New Method to Estimate Thermodynamic Properties of Intermetallic Compounds

用一简单的相关函数式对金属间化合物的热力学性质进行拟合，提出了一种计算金属间化合物热力学性质的新方法，并用此方法计算了二元金属间化合物的常温热容和熵．计算结果表明，该方法简单，且能满足一定的计算精度，有一定的实用价值．

In this paper a new method is presented for estimating thermodynamic properties of binary intermetallic compounds through fitting a simple correlation equation. Entropies and heat capacities of some binary intermetallic compounds are calculated by this new method. The result shows that this method is simple, and it can guarantee an acceptable accuracy.