高精确度碳纤维复合材料反射器研究进展与展望

Advances and trends in high-precision CFRP reflectors

摘要:

本文概括高精确度碳纤维复合材料天线反射器的发展状况，针对高精确度天线反射器在材料选择、结构设计、热稳定性分析、工艺成型等方面的若干基本问题，详述高精确度固面天线反射器在材料、空间结构、热变形、工艺等科技领域的具体研究进展，并总结高精确度天线反射器在航天领域需进一步考虑的科学问题及未来发展方向。

Abstract:

In this paper,the development status of space high-precision Carbon Fiber Reinforced Plastics(CFRP) antenna reflector is given, fundamental problems of high-precision reflector such as material selection, structural design, thermal stability analysis and curing are summarized, and the research progress is primarily discussed focused on the fields of materials, space structure,thermal deformation and process. Moreover, some scientific problems about the high-precision reflector need to be further studied and prospected in aerospace engineering fields.