对含体积分数3% TiB_w增强相的近α高温钛基复合材料进行不同应变速率（0.01~0.10 s^-1）与变形量（30%~70%）的单道次单向锻造以及多向锻造，研究锻造工艺对复合材料显微组织的影响。结果表明：不同应变速率下单向锻造后，复合材料中TiB_w增强相垂直于锻造方向均匀分布，随着应变速率的增加，TiB_w增强相的破碎程度增大，等轴α相的含量降低，层片状α相和β转变组织的含量增加；随着变形量的增加，TiB_w增强相被碎程度增大，其定向排列的趋势更加明显，等轴α相含量增加，层片状α相和β转变组织的含量降低。多向锻造后，TiB_w增强相破碎，但分布无明显取向，基体组织为层片状α相和β转变组织；多向锻造态复合材料的屈服强度、抗压强度分别为1 512，1 802 MPa，比铸态复合材料的分别提高了15.4%，5.9%。

Near α high-temperature titanium matrix containing 3vol% TiB_w reinforcement was treated by single pass unidirectional forging with different strain rates (0.01-0.10 s^-1) and deformation amount (30%-70%) and multi-directional forging. Then the influence of forging process on the microstructure of the composite was studied. The results show that after unidirectional forging with different strain rates, TiB_w reinforament in composite distributed evenly perpendicular to the forging direction; the fragmentation degree of TiB_w reinforcement increased with increasing strain rate; the content of equiaxed α phase decreased, and the content of lamellar α phase and β transition structure increased. After multi-directional forging, the fragmentation of TiB_w reinforcement increased, and the directional alignment tendency was more obvious with increasing deformation amount; the content of equiaxed α phase increased, and the content of lamellar α phase and β transformed structure decreased. The TiB_w reinforcement in the matrix was broken after multi-directional forging, but the distribution had no obvious orientation; the matrix structure consisted of lamellar α phase and β transition structure; the yield strength and compressive strength of multi-directional as-forged composite were 1 512, 1 802 MPa, which were 15.4% and 5.9% higher than those of as-cast composite.