The dynamic characteristics of silicone rubber isolator

Lianjiang Yu , Suling Liu , Linming Ye , Guangsu Huang , Yuntao Xu

Journal of Wuhan University of Technology Materials Science Edition ›› 2012, Vol. 27 ›› Issue (1) : 130 -133.

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Journal of Wuhan University of Technology Materials Science Edition ›› 2012, Vol. 27 ›› Issue (1) : 130 -133. DOI: 10.1007/s11595-012-0422-6
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The dynamic characteristics of silicone rubber isolator

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Abstract

The dynamic stiffness and the specific damping energy, as well as the vibration response characteristics of a silicone rubber isolator were researched. The results of the vibration test showed that the silicone rubber isolator was excellent in the performance of vibration control. The dynamic stiffness and the damping characteristics were non-linear. From the comparison between experimental results and simulation analysis, the displacement transmissibility characteristics of the isolator were obtained. As a result, the dynamic characteristics of the isolator could be accurately described by the quadratic type non-linear terms at small amplitude.

Keywords

silicone rubber / isolator / dynamic characteristics / vibration control

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Lianjiang Yu, Suling Liu, Linming Ye, Guangsu Huang, Yuntao Xu. The dynamic characteristics of silicone rubber isolator. Journal of Wuhan University of Technology Materials Science Edition, 2012, 27(1): 130-133 DOI:10.1007/s11595-012-0422-6

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