Ceramic plates with dimensions of 90 × 40 × 7 mm and a density of 3.41 g/cm³ were obtained by the method of free SHS-compression. The resulting plates consist of three phases: aluminum oxide, titanium diboride, and mullite. The plates have a composite structure: a matrix based on Al₂O₃ with titanium diboride particles distributed in it. Also, in the structure of the obtained plates, whiskers of titanium monoboride with a thickness of about 100 nm were observed. The results of high-temperature tests of plates in the range of 900 – 1200°C for 10 hr are presented, the dependences of the true rate of weight gain and specific weight gain of samples during the tests are obtained.

尺寸为 90 × 40 × 7 mm、密度为 3.41 g/cm ^{3 的}陶瓷板是通过自由 SHS 压缩的方法获得的。所得板由三相组成：氧化铝、二硼化钛和莫来石。该板具有复合结构：基于Al ₂ O ₃的基体，其中分布有二硼化钛颗粒。此外，在所得板的结构中，观察到厚度约为100nm的一硼化钛晶须。展示了板材在 900 – 1200°C 范围内高温测试 10 小时的结果，获得了测试期间样品的真实增重率和比增重的相关性。