| 阻尼材料减振性能试验研究 |
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| 引用本文： | 汪浩,肖邵予.阻尼材料减振性能试验研究[J].中国舰船研究,2009,4(1):38-42. |
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| 作者姓名： | 汪浩 肖邵予 |
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| 作者单位： | 中国舰船研究设计中心,湖北,武汉,430064 |
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| 摘 要： | 介绍基于薄板阻尼复合试样的阻尼损耗因子和减振效果测量方法,开展三型阻尼材料复合试样的试验研究。分析阻尼损耗因子与减振效果测量结果之间的联系,比较不同厚度比条件下试样的减振效果,提出阻尼测量及数据处理的改进措施。
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| 关 键 词： | 阻尼材料 阻尼 损耗因子 振动控制 |
Experimental Study on Damping Properties of Acoustical Materials |
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| Wang Hao,Xiao Shao-yu.Experimental Study on Damping Properties of Acoustical Materials[J].Chinese Journal of Ship Research,2009,4(1):38-42. |
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| Authors: | Wang Hao Xiao Shao-yu |
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| Institution: | Wang Hao Xiao Shao-yu China Ship Development , Design Center,Wuhan 430064,China |
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| Abstract: | The measurement techniques of damping loss factor and viration-reduction effects based on the thin composite plate are introduced. Experimental study on composite samples of three different types of damping material was developed. The relationship between results of damping loss factor and viration-reduction effects was analyzed. Also, viration-reduction effects of composite sample of different thickness ratio was investigated. The improvements of damping measurements and data analysis were put forward. |
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| Keywords: | damping material damping loss factor vibration control |
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