STUDY OF PHYSICAL INTERACTION FORMATION AT THE BOUNDARY OF CARBON MATRIX - CARBON FIBER STRUCTURAL PHASES BY ELECTROPHYSICAL METHODS IN CARBON-CARBON COMPOSITE MATERIALS WITH A DIFFERENT DENSITY LEVEL

摘要

The change in specific electrical resistance in four-dimensional reinforced carbon-carbon composite materials with a different density level, and also the effect of processing parameters on the physical interaction factor at the carbon matrix-carbon fiber interface, are studied. Ranking of factors governing the level of material surface electrical resistance is established. Physicomechanical properties of carbon-carbon composites with a different level of surface electrical resistance are determined.