Coupling Model of the Combustion Synthesis of Composite with Reinforcing Inclusions

The coupled model for the synthesis of composites for Al+Cr2O3+Ti and Al+Fe2O3+Ni systems is presented. The reactions exposed to plane stress and plane strain are discussed. Possible chemical reactions in the systems are divided into two groups, each of which is described by the total reaction. The first total reaction leads to the formation of reinforcing particles. The second one leads to the formation of the composition of the matrix. It is shown that in the simplest one-dimensional approximation for the two situations considered, the effective thermal effects of the reactions, the effective heat capacity, and the temperature of the products are distinguished.