材料工程Issue(7)：16-23,8.DOI:10.3969/j.issn.1001-4381.2013.07.004
纤维取向对三维四向编织复合材料与层合复合材料振动性能的影响
Effects of Fiber Orientation on Modal Experimental Analysis of Three-dimension and Four-direction Braided Composites and Laminated Composites
摘要
Abstract
The dynamic mechanical properties of carbon fiber three-dimension and four-direction braided composites and laminated composites with different fiber orientation angle were studied.The effect of different fiber orientation angle on the vibration properties of carbon fiber three-dimension and four-direction braided composites and laminated composites were analyzed.The experimental results show that with the fiber orientation angle increasing,the natural frequency of composites decrease and loss factor increase.The three-dimension and four-direction braided composites has larger natural frequency and specific stiffness,however with the same order,the loss factor of the laminated composites is larger.关键词
三维四向编织复合材料/层合复合材料/实验模态分析/纤维取向角Key words
three-dimension and four-direction braided composite/ laminated composite/ experimental mode analysis/ fiber orientation angle分类
通用工业技术引用本文复制引用
裴晓园,李嘉禄,何玉强..纤维取向对三维四向编织复合材料与层合复合材料振动性能的影响[J].材料工程,2013,(7):16-23,8.基金项目
天津市科技计划项目(11ZCKFSF00500,10SYSYJC27800) （11ZCKFSF00500,10SYSYJC27800）
