graduate student from 01.01.2017 to 01.01.2022
Samara, Samara, Russian Federation
employee from 01.01.2004 to 01.01.2024
Samara, Samara, Russian Federation
The possibility of obtaining sialon in the SHS-Az mode (self-propagating high-temperature synthesis using sodium azide) from the systems "silicon dioxide – sodium azide – aluminum halogenide – silicon" is viewed. The phase composition and combustion products are analyzed and the average particle size is determined. It was found that particles of a combustion product were combined into agglomerates. The average size of plate-like particles was 300...350 nm, and equiaxed particles – 120...170 nm.
sialon, self-propagating high-temperature synthesis, sand, silicon dioxide, sodium azide
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