摘要
基于高超声速飞行器长时间、低烧蚀与轻质隔热的新要求,介绍了国内外低成本轻质热防护技术的研究现状,提出了需要重点发展低成本轻质防热/隔热一体化复合材料与结构技术,为高超声速飞行器研制提供关键技术支撑。
The thermal protection study and application field of light weight and low cost heat insulation materials were summarized with the new demand of thermal protection system's long-time and low ablation and light mass heat insulation of hypersonic spacecraft and aircraft in this paper. The key integration technologies should have been developed with an emphasis on the light-weight and low cost structure and thermal protection materials.
出处
《材料保护》
CAS
CSCD
北大核心
2013年第S2期137-139,共3页
Materials Protection
关键词
功能材料
热防护
低密度材料
低成本
Function composites
Thermal Protection
Low density composites
Low-cost