机械科学与技术2012，Vol.31Issue(12)：2019-2022,4.
编织结构复合材料损伤胶接修理试验分析
Experimental Analysis on the Adhesively Bonding Repaired Technology of Braided Composite
石晓朋 1李曙林 1常飞 1尹俊杰 1张磊1
作者信息
摘要
Abstract
Strength of adhesive bonding repair composite material laminated with different path parameters were tested on MTS material test machine. Strains during the test were recorded using five strain foils bonded on different positions of the laminate. The result indicates that: 1 ) the patch changes the strain distribution and increases the strength of the laminates ; 2) the optimized repairing efficiency can be obtained when the ply-up angle of the patch is 0 or 90°, the size of the patch is 2 - 3 times of the damaged size and the thickness of the patch is 0.6 - 1 time of the damage deepness.关键词
复合材料/胶接修理/补片尺寸Key words
braided composite/adhesive bonding repair/patch size/strain distribution/aircraft maintenace分类
通用工业技术引用本文复制引用
石晓朋,李曙林,常飞,尹俊杰,张磊..编织结构复合材料损伤胶接修理试验分析[J].机械科学与技术,2012,31(12):2019-2022,4.
