Methods for determining the dependence of the average distance between particles in monodisperse composites are analyzed. A refined method is proposed for determining the average distance between particles in dispersed systems with an indication of the coordination number, taking into account the volumetric density, system connectivity and the degree of its compaction on the basis of corpuscular and percolation models. A comparison of the calculations by the refined technique with the experiments showed their good agreement. The technique is applicable for composite, porous and colloidal systems. Il. 1, bibliography: 11 titles.
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