| 高阻尼硅橡胶的研制 |
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| 引用本文： | 孙全吉,黄艳华,赵艳芬,范召东,苏正涛,刘嘉.高阻尼硅橡胶的研制[J].弹性体,2009,19(2):15-17. |
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| 作者姓名： | 孙全吉 黄艳华 赵艳芬 范召东 苏正涛 刘嘉 |
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| 作者单位： | 北京航空材料研究院,北京,100095 |
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| 摘 要： | 以不同阻尼剂分别对硅橡胶主链和填料表面进行改性的途径制备了阻尼硅橡胶,分别通过DMTA和应力应变法对制备的阻尼硅橡胶进行了研究,结果表明：采用阻尼剂DA-1/DA-3=15/5并用的配方,硅橡胶的阻尼性能最优,综合性能最好。硅橡胶的蠕变性能随着阻尼剂DA-1比例的增加而改善。
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| 关 键 词： | 阻尼剂 阻尼硅橡胶 蠕变 |
The research of high damping silicone rubber |
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| SUN Quan-ji,HUANG Yan-hua,ZHAO Yan-fen,FAN Zhao-dong,SU Zheng-tao,LIU Jia.The research of high damping silicone rubber[J].China Elastomerics,2009,19(2):15-17. |
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| Authors: | SUN Quan-ji HUANG Yan-hua ZHAO Yan-fen FAN Zhao-dong SU Zheng-tao LIU Jia |
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| Affiliation: | ( Beijing Institute oj Aeronautical Materials,Beijing 100095,China ) |
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| Abstract: | The silicone rubber and the surface of fumed silica were modification by different damping agent, which can improve damping property of the silicone rubber. The damping properties of the silicone rubber were characterized and analyzed by DMTA and stress-strain test, the result showed that when the damping agent DA-1/DA-3 is 15/5, the damping silicone rubber has the best damping and mechanical properties. As the addition of the damping agent DA-1 increased, the creep of the damping silicone rubber got better. |
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| Keywords: | damping agent damping silicone rubber creep |
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