Fe-Al基复合材料化学相容性热力学分析

THERMODYNAMIC CALCULATION OF CHEMICAL COMPATIBILITY FOR IRON ALUMINIDE MATRICES COMPOSITES

Ｆｅ－Ａｌ是一种金属间化合物新型结构材料，利用高强度、高模量的颗粒、纤维或晶须增强是进一步改善其性能的有效途径。本文提出一种方法，通过热力学计算预测增强相和基体的化学相容性，以方便进一步实验研究。

The chemical compatibility for reinforcements in iron aluminide matrices is analyzed based on the thermodynamic data of binary alloy. This offers the possibility to foretell the chemical reaction of composite systems, so as to reduce experiments work.