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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。
In this paper, the metastable phase structure of Al-8Fe-3Ti alloy and the microstructure and properties of the alloy during annealing were investigated. The results show that there are AlmFe, Al6Fe and “V” phases in the alloy, as well as a newly discovered Ti-rich phase. Alloy with high thermal stability.