挖补修理复合材料夹芯结构侧向压缩性能研究  

Research on Lateral Compression Performance of Scarf Repaired Composite Sandwich Structure

作　　者：张铁纯[1] 张世秋 王轩[1] 周春苹 Zhang Tiechun;Zhang Shiqiu;Wang Xuan;Zhou Chunping(Civil Aviation University of China,Tianjin 300300,China;Aviation Key Lab of Science and Technology on High Performance Electromagnetic Windows,Research Institute for Special Structure of Aeronautical Composite,Jinan 250023,China)

机构地区：[1]中国民航大学,天津300300 [2]航空工业济南特种结构研究所高性能电磁窗航空科技重点实验室,山东济南250023

出　　处：《航空科学技术》2021年第8期1-11,共11页Aeronautical Science & Technology

基　　金：航空科学基金(20181867007)。

摘　　要：本文总结了挖补修理复合材料夹芯结构侧向压缩性能的研究现状,分析了材料、工艺、构型及环境等影响因素,指出最新的修补建模方法和力学试验结果分析思路,具有重要的工程价值,为国产飞机复合材料夹芯结构修理方案设计提供参考。This paper summarizes the current research status of the lateral compression performance of the composite sandwich structure for scarf repair, analyzes the influence factors of materials, technology, configuration and environment, and points out the latest repair modeling methods and analysis ideas of mechanical test results,which has important engineering value and provides references for the repair plan design of domestic aircraft composite sandwich structure.

关 键 词：复合材料 夹芯结构 挖补 侧向压缩 修补参数 

分 类 号：TB332[一般工业技术—材料科学与工程]