It is shown that melting a mixture of TiO 2 + BaCO 3 and TiO 2 + SrCO 3 on the focal plane of the radiation heating installation with a density of 100 W / cm 2 leads to the synthesis of barium titanates BaTiO 3 and strontium SrTiO 3 . Specimens prepared on the basis of a crushed melt, after sintering at a temperature of 1350 ° C, exhibit higher values ??of mechanical strength and dielectric constant in comparison with specimens of barium titanate obtained by ceramic technology.
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