粘弹性阻尼材料及其阻尼结构的研究进展  

Research progress on the application of viscoelastic damper materials and damping structure

作　　者：张志超 黄微波 李华阳 李向东 刘天铖 张锐 于超 

机构地区：[1]青岛理工大学功能材料研究所,山东青岛266033

出　　处：《环保科技》2017年第6期56-60,共5页Environmental Protection and Technology

摘　　要：本文从阻尼产生的原理出发,阐述了粘弹性阻尼材料的阻尼机理和发展历程,然后分别介绍了自由阻尼结构、约束阻尼结构、分段约束阻尼结构和局部约束阻尼结构的研究现状,最后指出阻尼性能的改善要从提高阻尼材料本身的性能和对阻尼结构优化设计两个方面入手,局部约束阻尼结构和分段约束阻尼结构相结合的方法具有一定的研究价值。The mechanism and development of viscoelastic damping materials based on damping principles are illustrated in this paper.Then the current status of extensional damping structure,constraint damping structure,segmented constrained damping structure and partial constraint damping structure is introduced.Finally,it is noted that the improving of damping properties includes performance improvement of damping materials and optimum design of damping structure and it's valuable for research to combine segmented constrained damping structure and partial constraint damping structure.

关 键 词：粘弹性阻尼材料 阻尼结构 分段约束阻尼结构 局部约束阻尼结构 

分 类 号：X-1[环境科学与工程]