A computer program has been created that makes it possible to analyze
the features of the spatial distribution of Joule heat in two-phase
matrix systems with round inclusions. The program uses the finite
element method and is implemented in Fortran code. It was found that at
certain points of the two-phase medium, the specific power of the Joule
heat is determined. The magnitude of the unevenness of the heat
distribution exhibits the ability to level. It was found that the
location of the points at which the set parameters for a given structure
pm are set depends on the ratio between the conduction of the matrix and
the inclusion and the local mutual arrangement of the inclusions. The
processes of sintering powder materials using electric heating are
considered. It was found that as a result of selective sedimentation,
the possibility of the formation of anisotropic structures is turned on.
The features of the processes of contact electrical materials based on
mixtures of copper and tungsten are discussed. It is assumed that the
processes of local heating can initiate the sedimentation of copper
particles. In this case, groupings of particles can be formed, oriented
along the direction of the heating electric current. The possibility of
synthesizing materials similar to composite fiber systems is shown. It
is proposed to use computer simulation programs to support heat
treatment processes using electric heating.