Scientific publications

Ceramic materials on the basis of products of high-temperature processing of shungit breeds of Kareliya are received. Research of phase structure of materials was spent by a x-ray powder diffraction method. Studying of a microstructure of the samples by a method of scanning electronic microscopy has shown that microinclusions of grains of silicon, iron and intermetallic connections are present. The estimation of average factor of reflection in a range of frequencies of 12-26 GHz testifies to presence of electronic conductivity in ceramics, or about presence of spending inclusions.