The changes of the phase composition and structure of modern ceramic materials on exposure to an intense flow of light were investigated. The technological possibilities of a unique facility — Big Solar Furnace — were used to perform the experiment. It was shown that surface treatment of a ceramic material in the system Al₂O₃–SiO₂ by a high-temperature source of energy results in the appearance of two new phase compositions — α-Al₂O₃ and cristobalite. Treatment of the material in the fusion regime promotes the formation of a eutectic component.

中文翻译：

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高温纤维材料在热和光的非平衡流作用下的相变

研究了现代陶瓷材料在强光照射下的相组成和结构的变化。实验使用了独一无二的设施-大太阳炉的技术可能性。结果表明，在该系统的Al的陶瓷材料的表面处理₂ ö ₃ -SiO ₂由两个新的相的组合物的外观能量结果的高温源-的α-Al ₂ ö ₃和方石英。在熔融状态下对材料的处理促进了共晶成分的形成。