摘要
纤维增强树脂基复合材料越来越广泛地应用于航空航天、风机叶片等高科技领域。对这一先进材料的阻尼性能进行分析、预报和优化设计,从而实现对结构振动、冲击、噪声和疲劳破坏的有效控制,日益受到从事复合材料研究和开发的科技工作者的关注和重视。本文对纤维增强树脂基复合材料阻尼研究的进展情况进行了综述,分为复合材料阻尼机理、复合材料阻尼性能的研究现状、界面对复合材料阻尼的影响等三个方面的内容,最后对该领域研究工作进行了展望。
As fiber-reinforced composite are more widely used in high-tech field of aeronautics and astronautics, wind blade etc, the knowledge in damping of composites is becoming more important for controlling the noise and vibration in the structures. In recent years, the researches on composite damping mechanisms and prediction methods have received extensive attention. This paper reviews recent achievements in damping studies for fiber-reinforced composites. The content can be divided into three parts, such as damping mechanisms, study status, the effect of interface. Finally, some recommendations regarding future research are prospected.
出处
《玻璃钢／复合材料》
CAS
CSCD
2009年第1期85-88,33,共5页
Fiber Reinforced Plastics/Composites
基金
国家科技支撑计划项目(2006BAA01A09)
关键词
纤维增强聚合物
复合材料
阻尼性能
研究进展
fiber-reinforced polymer
composite
damping property
investigative advance
