%0 Journal Article %T Investigation of the possibility of obtaining a composition BN-Si3 N4 -Si by self-propagating technology high-temperature synthesis from the «precursors - sodium azide» system %A Kondratieva, L.A. %K self-propagating high-temperature synthesis, nitride composition, sodium azide, precursor, powder. %J Journal of Technical Research %D 2024 %N 10 %P 4 %I INFRA-M Academic Publishing LLC.