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本文研究了用XD工艺合成TiAl合金及TiC/TiAl复合材料。研究结果表明,可在Al的熔点附近用XD工艺制备TiAl合金及其TiC颗粒增强复合材料。TiAl合金由TiAl+Ti_3Al相组成,而TiC/TiAl复合材料由TiC+TiAl+Ti_3Al相组成。
In this paper, TiAl alloy and TiC / TiAl composites were synthesized by XD process. The results show that TiAl alloy and its TiC particle reinforced composites can be prepared by XD process near the melting point of Al. TiAl alloy consists of TiAl + Ti_3Al phase, while TiC / TiAl composite consists of TiC + TiAl + Ti_3Al phase.