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2026
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This paper presents the results of investigation on obtaining hot-pressed boron nitride ceramics made from powders of turbostratic structure. The influence of boron oxide content in the initial powders on the physical, mechanical and dielectric properties of boron nitride ceramics is investigate. Ceramics material based on boron nitride with flexural strength at room temperature ~ 30 МPa, flexural strength at 1000 °С ~ 12 МPа. Ill. 8. Ref. 15.