民机复合材料结构适航维修与验证创新实验平台建设

Construction of innovative experiment platform for airworthy repair and verification of civil aircraft composite structure

纤维增强树脂基复合材料在民机中的应用会导致各种类型的损伤,民机复合材料的适航维修是保持和恢复航空器固有可靠性与安全性的基本途径。以民机复合材料结构适航维修与验证创新实验平台建设为基础,以科研项目为依托,从基础理论研究及工程应用角度对民机复合材料结构适航维修与验证创新实验平台建设的背景及必要性、基本框架、设备需求及其用途、协同共享机制与实施成效4个主要方面进行了阐述及说明,以期对民机复合材料维修相关的科学研究及工程应用提供有价值的借鉴与参考。

Various types of damage have been generated from the application of fiber reinforced resin matrix composite in civil aircraft.The relative airworthy repairs have been adopted to keep and restore the intrinsic reliability and safety.From the points of fundamental theories and engineering application,combining research projects,this paper illustrates the following 4aspects of innovative experiment platform construction on airworthy repair and verification of civil aircraft composite structure：the background and necessity,the primary frames,the equipment requirements and purpose,and the collaboration and share mechanism and performance.This paper aims to contribute valuable references for scientific research and engineering application in the field of civil aircraft composite repairs.