三元

According to the experiment of Au-Ti diffusing couple and Au-Ti-C ternary phase diagram, the transformation of phase composition and phase growth and decay of Au-Ti-C ternary system at high temperature were studied.

通过C与Au-Ti合金的扩散偶实验，结合Au-Ti-C三元相图，总结了Au-Ti-C三元系在高温条件下各相组成变化、中间相形成和消长规律。

On the basic of it, we have predicted the Fe-Zr-B ternary phase diagram and calculated its liquid line, then we acquired the eutectic components.

并在此基础上，成功地预测了Fe-Zr-B三元相图，计算出该体系的液相线，获得了三元相图上的共晶成分点。

A hyperpolyhedron model obtained by pattern recognition methods can be used to describe the boundaries of the zone of ternary compound formation in the multi-dimensional space, with good ability of computerized prediction for ternary intermetallic compound formation.

由模式识别方法所得超多面体模型可用于描述多维空间中三元金属间化合物形成区的边界，且能预报三元金属间化合物的形成与否。