Results are given for synthesis of AlN–Al₂O₃–Y₂O₃ composites in a combustion regime in an industrial reactor. The effect of synthesis temperature on formation of the microstructure, phase composition, and impurity oxygen content dissolved in the crystal lattice of aluminum nitride is studied. The optimum synthesis temperature is determined. Experimental batches of composite powders are produced for the manufacture of dielectric ceramics with high thermal conductivity.

中文翻译：

---

燃烧条件下合成AIN–Al 2 O 3 –Y 2 O 3复合材料的结构和相形成的特征

给出了在工业反应器中燃烧状态下合成AlN–Al ₂ O ₃ –Y ₂ O ₃复合材料的结果。研究了合成温度对氮化铝晶体中微结构，相组成和杂质氧含量的影响。确定最佳合成温度。生产用于生产具有高导热率的介电陶瓷的实验性复合粉末。