A composite containing sialon (β-sialon) and nitride phases (β-Si₃N₄, Si₂N₂O) is prepared by self-propagating high temperature synthesis from a powder mixture of aluminum ferrosilicon and microsilica. The effect of microsilica on nitriding aluminum ferrosilicon, the phase composition of nitrided products, and the combustion temperature is studied. The powder mixture composition required for preparing material with a maximum content of sialon phase in a combustion regime is determined.

中文翻译：

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燃烧状态下硅铝铁和纳米微硅粉复合材料的合成

以铝硅铁和微硅粉的粉末混合物为原料，采用自蔓延高温合成法制备了含有赛隆（β-赛隆）和氮化物相（β-Si ₃ N ₄、Si ₂ N _{2 O）的复合材料。}研究了硅微粉对硅铝铁氮化、氮化产物物相组成和燃烧温度的影响。确定在燃烧状态下制备具有最大塞隆相含量的材料所需的粉末混合物组成。