摘要
依据笔者在这方面的研究和前人的工作 ,以及现有各种改进炭纤维增强树脂基复合材料冲击性能的方法 ,分析和总结了复合材料层合结构冲击损伤以及损伤容限 ,其中主要是冲击后压缩强度的重要影响因素 。
The important influence factors of impact damage resistance and damage tolerance of composite laminate structures were analyzed and summarized on the basis of studies of authors and predecessors in this aspect, combined with the existing methods for improving impact properties of carbon fibre reinforced polymer matrix composites (CFRPs). Residual compression after impact ( CAI ) strength is focused in damage tolerance of composite laminates. The effects of these factors were discussed.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2002年第3期20-25,共6页
Polymer Materials Science & Engineering
关键词
复合材料
层合板
低速冲击损伤容限
影响因素
层间断裂韧性
抗冲击性能
压缩强度
interlaminar fracture toughness
impact damage resistance
low velocity impact
compressive strengh after impact
damage tolerance
