New Methods for Development of Three-Dimensional Ceramics Based on Barium Hexaferrite with Chromium Additives

The possibility of implementing a reaction of self-propagated high-temperature synthesis of ferrites controlled through selective laser treatment is demonstrated. The conditions of synthesis of barium hexaferrite with a chromium additive and the effect of additional annealing on the results of synthesis are investigated. The three-dimensional ceramic products obtained have sufficiently good consumer properties.[PUBLICATION ABSTRACT]