| 蒙脱土对硅橡胶基磁流变弹性体性能的影响 |
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| 引用本文： | 孙桃林,龚兴龙,李剑锋,江万权,胡源.蒙脱土对硅橡胶基磁流变弹性体性能的影响[J].功能材料,2007,38(A03):1255-1257. |
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| 作者姓名： | 孙桃林 龚兴龙 李剑锋 江万权 胡源 |
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| 作者单位： | [1]中国科学技术大学 力学和机械工程系,中国科学院材料力学行为和设计重点实验室,安徽合肥230027 [2]中国科学技术大学化学系,安徽合肥230026 [3]中国科学技术大学火灾科学国家重点实验室,安徽合肥230027 |
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| 基金项目： | 国家自然科学基金资助项目（10672154）;高等学校博士学科点专项科研基金资助项目（20050358010）. |
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| 摘 要： | 考察蒙脱土对硅橡胶基磁流变弹性的动态力学特性和磁流变性能的影响，通过调节体系中蒙脱土的含量优化硅橡胶磁流变弹性体的综合性能。研究结果表明，当弹性体中蒙脱土的含量在4．6％时，硅橡胶基磁流变弹性体／蒙脱土复合材料的模量比纯弹性体的模量提高了近345％，硅橡胶磁流变弹性体的磁致模量达到1.76MPa，磁流变效应为63．7％。
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| 关 键 词： | 磁流变弹性体 蒙脱土 硅橡胶 |
| 文章编号： | 1001-9731（2007）增刊-1255-03 |
| 修稿时间： | 2007-04-27 |
Influence of montmorillonite on the properties of magnetorheological elastomers based on silicon rubber |
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| SUN Tao-lin, GNG Xing-long, LI Jian-feng, JIANG Wan-quan, HU Yuan , Hefei , China;.Influence of montmorillonite on the properties of magnetorheological elastomers based on silicon rubber[J].Journal of Functional Materials,2007,38(A03):1255-1257. |
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| Authors: | SUN Tao-lin GNG Xing-long LI Jian-feng JIANG Wan-quan HU Yuan Hefei China; |
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| Affiliation: | 1.CAS Key Laboratory of Mechanical Behavior and Design of Materials, Department of Mechanics and Mechanical Engineering, University of Science and Technology of China (USTC |
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| Abstract: | The properties of dynamic mechanical and magnetorheological effect are studied by adding the montmoriUonite to the magnetorheological elastomers based on silicon rubber. The optimal properties of the composites are obtained by adjusting the montmorillonite mass fraction. The results show that when the montmorillonite mass fraction was 4.6%, the modulus of the magnetorheological elastomers mixed with montmorillonite is improved by 345%, the magneto-induced modulus and the relative magnetorheological effect can achieve 1.76MPa, 63.7%, respectively. |
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| Keywords: | megnetorheological elastomers montmorillonite silicon rubber |
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