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研究了Ｆｅ３Ａｌ基合金的热加工工艺、合金化以及室温和中温抗拉性能并获得了具有较好室温和中温力学性能的合金。
The hot working process, alloying, room temperature and medium temperature tensile properties of Fe3Al-based alloys were studied and the alloys with good room-temperature and medium-temperature mechanical properties were obtained.