论述了难熔金属硅化物、金属间化合物、陶瓷基复合材料、C/C复合材料的超高温结构材料研究现状,分析了他们在应用上存在的主要问题。同时介绍了高温防护涂层的研究进展以及应用前景。
The recent progress of ultra-high-temperature structural materials, such as refractory metal silicide, intermetallic compounds, ceramic maWix composite and carbon/carbon composite, was discussed in detail. The main existing problems in the applications of these materials were analyzed. At the same time, the research progress and application prospects of high-temperature protective coatings were introduced.