In this work, we studied the influence of regime parameters (specific gas flow rate, gas mixture composition) on the temperature, combustion rate, and phase composition of synthesis products obtained as a result of combustion of an Al + AlN mixture in a cocurrent nitrogen-containing gas. It is shown that such operating parameters as the specific gas flow rate and the composition of nitrogen-containing gas affect the combustion characteristics, which leads to a change in the phase composition of the synthesis products. In the present study, the specific flow rate of the nitrogen-argon mixture varied in the range of 1.5-5.0 cm3/(s^cm2). In this case, the maximum combustion rate and temperature, as well as the minimum amount of impurity, were achieved during combustion in a nitrogen flow with a specific consumption of 5.0 cm3/(s cm2).
Перспективы развития фундаментальных наук : сборник научных трудов XIX Международной конференции студентов, аспирантов и молодых ученых, 26-29 апреля 2022 г.. Томск, 2022. Т. 2 : Химия. С. 82-84