航天先进复合材料研究进展

Research progress of advanced composite materials for aerospace applications

摘要: 先进复合材料是各类航天飞行器热防护和结构系统的关键材料，决定了飞行器的先进性与可靠性。本文介绍最近几年国内外在陶瓷基热结构、超高温低烧蚀防热、树脂基轻质烧蚀防热、高性能热透波、高温高效隔热及结构复合材料等领域的代表性研究工作，并结合航天飞行器发展需求，对未来航天先进复合材料发展方向进行了探讨。

Abstract: Advanced composite materials are critical for thermal protection system and structure of various aerospace vehicles. The performance and reliability of the aerospace vehicle are depended on the application and properties of the advanced composite materials. The paper presents the recent progress of the ceramic matrix composite for thermal structure, polymer based light weight ablative materials, high performance wave transparent materials, high temperature thermal insulation and structural composite materials. The future directions of advanced composite materials for aerospace application are discussed.