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Composite Powders with the Pseudoeutectic Structure in the Al2O3 – TiN System

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Abstract

The processes occurring in the synthesis of composite powders in Al2O3 – TiN system are considered for two variants: the first variant is the reaction of carbothermic reduction of TiO2 mixed with Al2O3 with simultaneous nitration, and the second one is direct nitration of metallic titanium dispersed in aluminum oxide under high-frequency heating in a “cold” crucible. The synthesis produces submicron composite powders, which are promising for application in construction ceramics.

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Authors and Affiliations

  1. St. Petersburg State Technological Institute,, St. Petersburg,, Russia.

    G. S. Safronova, Yu. P. Udalov & B. A. Lavrov

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  1. G. S. Safronova
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  2. Yu. P. Udalov
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  3. B. A. Lavrov
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Safronova, G.S., Udalov, Y.P. & Lavrov, B.A. Composite Powders with the Pseudoeutectic Structure in the Al2O3 – TiN System. Glass and Ceramics 58, 312–314 (2001). https://doi.org/10.1023/A:1013983025988

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