飞机复合材料结构损伤分析与修理工艺探究  

Damage Analysis and Repair Technology Exploration of Aircraft Composite Material Structures

作　　者：余磊 安鲁陵[2] 王风华 朱闪闪 郑莹莹 倪清兰 YU Lei;AN Luling;WANG Fenghua;ZHU Shanshan;ZHENG Yingying;NI Qinglan(School of Aviation Engineering,Jiangsu Aviation Technical College,Zhenjiang 212134,China;School of Mechatronics,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)

机构地区：[1]江苏航空职业技术学院航空工程学院,江苏镇江212134 [2]南京航空航天大学机电学院,江苏南京210016

出　　处：《热加工工艺》2025年第6期147-152,146,共7页Hot Working Technology

基　　金：江苏航院院级重点课题资助项目(JATC250121)。

摘　　要：先进复合材料因具有比强度高、比模量高、疲劳性好、可设计性强等诸多优点,在现代飞机中的应用占比越来越高。飞机复合材料零部件在生产制造和飞机服役过程中会由于工艺控制不当、自然环境影响和遭遇外来物撞击等情况导致各类缺陷和损伤。随着复合材料在现代飞机中的应用大幅提升,开展飞机复合材料结构修理技术研究有助于飞机复合材料维修向高质量、高效率、低成本方向提升。对飞机复合材料结构常见损伤进行了剖析,同时针对复合材料层合板铺层修理工艺进行了探究,对试验中存在的问题进行了分析总结,这对飞机复合材料结构件损伤修复具有实践意义。Advanced composite materials,due to their many advantages such as high specific strength,high specific modulus,good fatigue resistance and strong designability,were applied in modern aircraft with an increasingly higher proportion.During the production and manufacturing of aircraft composite components and the service period of aircraft,various defects and damages may occur in these components due to improper process control,the influence of the natural environment and impacts from foreign objects.With the substantial increase in the application of composite materials in modern aircraft,the research on the repair technology of aircraft composite structures help improve the maintenance of aircraft composite materials in the direction of high quality,high efficiency and low cost.The common damages of aircraft composite structures were analyzed.At the same time,the layup repair process of composite laminates was explored by experiment.The problems existing in the experiments were analyzed and summarized,which had practical significance for the damage repair of aircraft composite structural components.

关 键 词：飞机 复合材料 损伤 铺层修理 

分 类 号：TB333[一般工业技术—材料科学与工程]