结构-阻尼复合材料研究进展  

Process on the Research of Structure-damping Composites

作　　者：倪楠楠[1] 温月芳[1] 贺德龙[2] 益小苏[2] 郭妙才[2] 许亚洪 

机构地区：[1]浙江大学化学工程与生物工程学院,杭州310013 [2]北京航空材料研究院,北京100095 [3]航天科工三院306所,北京100074

出　　处：《材料工程》2015年第6期90-101,共12页Journal of Materials Engineering

基　　金：国家自然科学基金(2011CB605605);国家863计划(2015AA03A201)

摘　　要：航空航天飞行器的高速、轻质和多功能化的发展,精密电子仪器设备的应用及舒适性要求的提高,对传统结构材料的减重和降噪提出了巨大的挑战。近年来,随着纤维增强复合材料的在航空航天领域应用比重的迅速提升,开发兼具高力学性能和高振动阻尼性能的新型结构-阻尼多功能材料也成为研究的热点问题之一。本文在介绍结构-阻尼复合材料阻尼机理的基础上,综述了国内外关于结构阻尼复合材料主要研究内容及研究成果,并讨论了其今后的发展趋势,包括开发新的多功能阻尼插层材料、引入新的阻尼耗能机制、开发多层次结构模型和对阻尼性能和力学性能的多尺度模拟等。A huge challenge was presented on mass reduction and noise reduction of the traditional structural material with development of aerospace vehicles toward high-speed,light mass and multifunction,application of the precise electronic equipment and improvement of comfort requirements.In recent years,with the rapid increase of fiber-reinforced composite materials in the application proportion in aerospace,development of the new structure-damping multifunctional materials with both high mechanical properties and high vibration damping performance has become one of the hot topics of research.The damping mechanism of structure-damping composites was described firstly,further the major domestic and international research results of structural damping composites were reviewed,and then its future development trends were discussed,including the development of new multi-purpose damping intercalation materials,the introduction of new damping mechanisms,the development of multilevel structure model and multi-scale simulation of mechanical properties and damping properties.

关 键 词：结构-阻尼 功能化插层 复合材料 结构阻尼 阻尼预测 

分 类 号：TB332[一般工业技术—材料科学与工程]