摘要
讨论了复合材料粘接修复损伤金属结构相对传统机械修理方法的优点和不足。光固化不仅可以快速实现复合材料固化，而且可以不需要高温，可以避免残余热应力的产生，比通常的复合材料粘接修理更具优势。采用光固化的方法实现了损伤金属结构的修复，分析了铺设层数和表面处理对修复效果的影响。
The advantages and deficiencies of bonded composite repair technology is discussed. UV curable composite can be cured quickly without heating up to high temperature. Therefor, the residue thermal stress can be avoided effectively. The damaged metal structures were repaired by UV curable composite. The effect of layer number of patch and surface pretreatment was discussed.
出处
《中国材料科技与设备》
2012年第3期57-59,共3页
Chinese Materials Science Technology & Equipment
基金
国家博士后科学基金资助项目（20110491882）
关键词
复合材料粘接修理
光固化
表面处理
结构损伤
Bonded composite repair
UV curing
Surface pretreatment
Damaged structure
