商用磁流变液的性能和应用 |
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引用本文: | 杨素媛. 商用磁流变液的性能和应用[J]. 稀有金属, 2004, 28(6): 1055-1059 |
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作者姓名: | 杨素媛 |
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作者单位: | 有研亿金新材料股份有限公司,北京,100088 |
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基金项目: | 总装备部预研基金 (51 4 1 2 0 1 0 50 1QT1 0 0 1 )资助项目 |
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摘 要: | 简单介绍并回顾了磁流变液及器件的物理原理及发展历史,介绍并分析了四种商用磁流变液的成分及其流变特性、磁性能、润滑、沉淀及材料相容性和磁流变液品质因素等性能,并在传统设计范例的基础上,将这些流体用一些合适的特性图进行了对比,讨论了几种磁流变液在重载卡车座位支撑、建筑业的振动控制以及低密封振动阻尼器等领域的应用,同时展望了磁流变液的应用前景。
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关 键 词: | 金属材料 磁性材料 磁流变液 流变特性 磁性能 磁流变液阻尼器 |
文章编号: | 0258-7076(2004)06-1055-05 |
Properties and Applications of Commercial Magnetorheological Fluids |
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Abstract: | The rheological and magnetic properties of several commercial magnetorheological (MR) fluids were presented and discussed. These fluids were compared one with another using appropriate figures of merit based on conventional design paradigons. Some contemporary applications of MR fluids were discussed. These applications illustrate how various material properties may be balanced to provide optimal performance. |
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Keywords: | metal materials magnetic material magnetorheological fluids MR fluids rheological properties magnetorheological fluid dampers |
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