TY JOUR TI SYNTHESIS OF SIALONE FROM SHS SYSTEM IN THE MODE OF SOLID-FLAME COMBUSTION KW sand KW sialon KW silicon dioxide KW precursor KW salt halide KW sodium azide KW SHS JO Transport engineering AU Valyaeva, M.E. AU Kondratieva, L.A. PY 2023 IS 2023 PB Bryansk State Technical University