It is showed that the reinforcements of composites are TiB and Nd2O3which are distributed uni-formly in the composite. The interfaces between reinforcements of TiB,Nd2O3and Ti matrix are clear without any interfacial reaction.

• 结果显示,原位合成的复合材料中,增强体为TiB与Nd2O3,它们均匀分布在Ti基体中,与基体之间没有发生显著的界面反应。