论文部分内容阅读
随着复合材料在航空、航天界使用历史的延续,它的优越性日益为人们所认识。复合材料比强度、比刚度高,耐疲劳性能好,具有可设计性,可以整体成形,从而可以减轻飞机重量,节省燃油消耗,提高飞机性能,延长飞机寿命,减少制造工时,降低维修费用。这不仅给航空界带来技术效益,也带来了经济效益,使复合材料在航空上的应用具有很大的潜力。
With the continuation of the history of the use of composite materials in the aviation and space industries, its superiority is increasingly recognized by people. The composite material has higher specific strength, higher specific stiffness, better fatigue resistance, designability and overall shape, which can reduce the weight of the aircraft, save fuel consumption, improve aircraft performance, extend aircraft life, reduce manufacturing man-hours and reduce maintenance costs. This not only brings technical benefits and economic benefits to the aviation community, but also has great potential for the application of composite materials in aviation.