Dielectric properties of ceramic materials based on BN–ZrB2 and BN–ZrO2 systems synthesized in the mode of self-propagating high-temperature synthesis (SHS) from a mixture of boron B powders, boron nitride ...
Ceramic block supports were obtained by extrusion molding, varying the particle size and the conditions for obtaining corundum. The structural and mechanical properties of the molding mixtures were investigated, ...
The process of vacuum melting of quartz glass with stage-by-stage filling of the crucible with layers of quartz grains is described. The results obtained in the experiment indicate a decrease in defectiveness ...
A sequence of operations for the manufacture of quartz glass samples from natural highly enriched raw materials and synthetic silicon dioxide is described and implemented. The main attention is paid to ...
Investigations of controlled thermal cleavage of optical glass by the radiation of a strontium vapor laser have been carried out. It is shown that the high quality of the through separation of the display ...
Domestic and foreign implantation materials for elimination of defects and deformations of bone tissues are considered. Comparative results of experimental morphological studies of these drugs are presented. ...
