The paper is the first to propose the mathematical model of the process of intermetalliс composite synthesis in the mode of dynamic thermal explosion taking into account the stages of chemical reactions, the rate of which slows down with the increase of the refractory product content. The model takes into account the mutual influence of thermal and chemical processes, as well as the condition of conjugate heat exchange with the reactor walls. Examples of composition evolution in the synthesis process are given. According to the results of the study, diagrams have been compiled for the first time to illustrate changes in the phase composition of the product depending on changes in the composition of the initial pressed material. It is shown that as a result of bulk synthesis a composite of complex composition is formed. It was found that in the studied conditions in the general case there is an inhomogeneous distribution of concentrations.

该论文首次提出了动态热爆模式下金属间复合材料合成过程的数学模型，考虑了化学反应的阶段，其速率随着耐火产品含量的增加而减慢。该模型考虑了热过程和化学过程的相互影响，以及与反应器壁的共轭热交换条件。给出了合成过程中组成演变的例子。根据研究结果，首次编制了图表，以说明产品相组成的变化取决于初始压制材料的成分变化。结果表明，由于大量合成，形成了复杂组成的复合物。