摘要
本文研究了Ａｌ－８Ｆｅ－３Ｔｉ急冷合金中的亚稳相结构及合金在退火过程中组织和性能的变化．结果表明：合金中存在ＡｌｍＦｅ、Ａｌ６Ｆｅ及“Ｖ”相，另外还有一种新发现的富Ｔｉ相。合金具有效高的热稳定性。
This paper studied the metastable structure,microstructure evolution during annealing and mechanical properties of a rapidly solidifled Al-8Fe3-3Ti alloys. It can be concluded that there existed AlmFe,Al6Fe,“V”and a Tirich metastable phases,meanwhile this alloys expressed high thermal stability.
基金
国家高技术项目
河南省自然基金
