A compact material based on initial powders of titanium and aluminum (porosity <1%) was obtained by unrestricted SHS-compression. This method combines combustion processes in the mode of self-propagating high-temperature synthesis (combustion temperature – 1460 °C, combustion front propagation – 3.7 mm/s) and high-temperature shear deformation. The obtained material structure and phase composition were studied. The high-temperature shear deformation was shown to lead to textured structure of the material which consisted of alternating intermetallic phases in the following sequence: α₂-Ti₃Al, γ-TiAl, TiAl₂ и TiAl₃. Influence of high-temperature annealing at T = 1000 °C during 0.5–4 h on the material structure and phase composition was studied.

通过无限制的 SHS 压缩获得基于钛和铝初始粉末（孔隙率 <1%）的致密材料。该方法以自蔓延高温合成模式（燃烧温度 - 1460 °C，燃烧前沿传播 - 3.7 mm/s）和高温剪切变形模式结合燃烧过程。对所得材料结构和相组成进行了研究。高温剪切变形导致材料的织构结构，该结构由按以下顺序交替的金属间相组成：α ₂ -Ti ₃ Al、γ-TiAl、TiAl ₂和 TiAl ₃. 研究了在 T = 1000 °C 下高温退火 0.5-4 小时对材料结构和相组成的影响。