复合材料在我国航空航天与轨道交通领域中的应用研究

Application Research of Composite Materials in Aerospace and Rail Transit in China

摘要: 讨论了复合材料应用于我国航空航天与轨道交通领域的进展情况,分析了主要的复合材料,包括碳纤维、玻璃纤维和芳纶以及新兴的铝基、C/C复合材料等。综述了这些复合材料分别应用在“神舟号”系列飞船、C919大飞机和“复兴号”动车组的现状。此外,本文总结了复合材料在后续应用中存在的主要挑战和机遇,旨在给予未来的研究者一定的参考。

Abstract: The progress of the application of composite materials in Chinese aerospace and rail transit was discussed. The main composites, including carbon fiber, glass fiber and aramid fiber and the emerging aluminum-based, C/C composites,were analyzed. The application of these composite materials in Shenzhou series spacecraft, C919 large aircraft and Fuxing EMU was summarized. Furthermore, the main challenges and opportunities of composite materials in the subsequent application were summarized to give some references to future researchers.