摘要
本文对两种隔热层由不同绝热材料制备的复合防热构件材料的隔热性能进行了研究。试验结果分析表明 ,这两种绝热材料都有效降低了防热构件的热导率 ,其隔热性能很优异 ,可以应用于航天工程以应对剧热环境。
This paper discusses the property of heat insulation of composite heat shields made from ablative layer and heat insulation layer manufactured from heat insulation material. Through the property test, the result indicates that these two kinds of composite heat shields can depress the coefficient of heat conductivity and thermal diffusivity. So the heat shields can be used in spaceflight engineering.
出处
《玻璃钢／复合材料》
CAS
CSCD
2004年第5期24-25,30,共3页
Fiber Reinforced Plastics/Composites
