玻璃钢/复合材料Issue(12)：91-98,8.
冲击损伤下航空复合材料修复技术研究进展
A REVIEW OF REPAIR TECHNIQUES FOR AVIATION COMPOSITE MATERIALS UNDER IMPACT DAMAGE
王长越 1邢素丽1
作者信息
- 1. 国防科学技术大学航天科学与工程学院材料科学与工程系,长沙 410073
- 折叠
摘要
Abstract
Advanced composite materials are widely applied in aviation industry, especially in primary aviation structural components, which brings new and urgent requirements for composite structural maintain and repair techniques with high efficiency and reliability. The anisotropy and heterogeneity make composite materials highly susceptible to delamination and inter-laminar fracture, and this form of damage can sharply reduce the strength and property of the structure, which can bring catastrophic consequences to aviation aircrafts. For this type of damage is mainly induced by impact load, impact damage model and repair techniques of composite materials have been the focus of hot research. This article reviewes the main research progress of domestic and foreign. Firstly, impact damage assessment was introduced. Then, several advanced technologies of non-destructive inspection were listed to indicate the trend of intelligent and precise development. Three main repair techniques were enumerated, including bolting or riveting connection repair, adhesive bonding repair and injection repair. Last but not least, the prospects of developing tendency of repair techniques were presented.关键词
航空复合材料/冲击损伤/复合材料修复技术Key words
aviation composite materials/impact damage/composite repair techniques引用本文复制引用
王长越,邢素丽..冲击损伤下航空复合材料修复技术研究进展[J].玻璃钢/复合材料,2017,(12):91-98,8.
