摘要
制备了多层粘弹阻尼复合结构,并研究了其阻尼性能.实验结果表明,多层粘弹弱约束阻尼复合结构的阻尼性能优于多层粘弹自由阻尼复合结构的阻尼性能.
Damping structures with multi-layer viscoelastic materials are prepared and their damping properties are studied. The results show that the damping properties of constrained damping structures with multi-layer viscoelastic materials are superior to those of unconstrained.
出处
《海军工程大学学报》
CAS
北大核心
2005年第2期72-74,87,共4页
Journal of Naval University of Engineering
关键词
阻尼结构
损耗因子
振动
阻尼技术
damping structure
loss factor
vibration
damping technology
作者简介
杨雪（1975-），女，博士生．
