Армовані керамічні композити

Development of manufacturing technique of products from reinforced ceramic composites for tribotechnical and tool purpose

The technology of manufacturing of powder of superhard and high-strength ceramic materials by directional crystallization of eutectic alloys of B4C-TiB2, LaB6-ТіB2, Mo-Si-B systems in conditions of zone melting and centrifugal spraying was developed. It is found that the change of the process parameters allows obtaining the powders with particle size of 40-500 microns, a spherical shape and narrow particle size distribution.