纳米材料提高碳/环氧复合材料抗紫外辐照性能研究

Research on Nano - material Improving Ultraviolet Resistant in Space of Carbon Fiber/epoxy Composites

随着对长寿命、高可靠卫星的需求增加,中国卫星上常用的碳/环氧复合材料的抗空间紫外辐照性能研究极为迫切。利用强吸收紫外辐照的纳米材料来改善复合材料结构抗空间紫外辐照能力是提高卫星可靠性、延长寿命的有效途径。通过环境模拟实验取得了初步结果。

According to the increasing need of long life ,credibility satellite, research on improving ultravi-. olet resistant in space of carbon fiber/epoxy composites become pressing, using nano - material absorbing ultraviolet to improve ultraviolet resistant of carbon fiber/epoxy composites in space. It is an efficiency way to improve the life and credibility of satellite, the accidence result is gained through the simulated surroundings experiment.