Combined Carbothermal Synthesis of Powders in the B4C–SiC–TiB2 System

Combined Carbothermal Synthesis of Powders in the B4C–SiC–TiB2 System

A mixture of boric acid, silicon dioxide, and titanium dioxide powders in the eutectic ratio was reduced by carbon (as soot) at 1600°C in vacuo in order to produce phases in the B 4 C–SiC–TiB 2 system. Only the expected phases were identified in the synthesis products. The synthesized powders were b...

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Veröffentlicht in:Refractories and industrial ceramics 2017-07, Vol.58 (2), p.174-178
Hauptverfasser: Kotsar’, T. V., Danilovich, D. P., Ordan’yan, S. S., Vikhman, S. V.
Format: Artikel
Sprache:eng
Schlagworte:
Ceramics
Characterization and Evaluation of Materials
Chemistry and Materials Science
Composites
Glass
Materials Science
Natural Materials
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Zusammenfassung:A mixture of boric acid, silicon dioxide, and titanium dioxide powders in the eutectic ratio was reduced by carbon (as soot) at 1600°C in vacuo in order to produce phases in the B 4 C–SiC–TiB 2 system. Only the expected phases were identified in the synthesis products. The synthesized powders were boron carbide crystals ìm in size and nanoparticles.
ISSN:1083-4877
1573-9139
DOI:10.1007/s11148-017-0076-1