| 振荡剪切力作用下的电流变流体黏弹性研究 |
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| 引用本文： | 徐伟,高建和,张明.振荡剪切力作用下的电流变流体黏弹性研究[J].力学与实践,2008,30(2):26-29. |
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| 作者姓名： | 徐伟 高建和 张明 |
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| 作者单位： | 扬州大学 |
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| 摘 要： | 利用HAAKE RS600流变仪对电流变体进行了强制振荡实验研究，得到了流体在不同
剪切应力幅和振荡频率下，电流变体储能模量、损耗模量、损耗因子随剪切应力和
剪切频率的变化规律.
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| 关 键 词： | 电流变流体 振荡剪切 |
| 收稿时间： | 2007-3-20 |
| 修稿时间： | 2007年3月20日 |
VISCOELASTICITY OF ELECTRORHEOLOGICAL FLUIDS UNDER OSCILLATORY SHEAR |
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| XU Wei,GAO Jianhe,ZHANG Ming.VISCOELASTICITY OF ELECTRORHEOLOGICAL FLUIDS UNDER OSCILLATORY SHEAR[J].Mechanics and Engineering,2008,30(2):26-29. |
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| Authors: | XU Wei GAO Jianhe ZHANG Ming |
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| Abstract: | Electrorheological fluids are new intelligent
materials. They are of great significance to study the viscoelastic
properties of ER devices in an electric field. In this paper,
forced ocsillation experiments of electrorheological fluids have been studied
by HAAKE RS600 rheometer and the changes of ERF storage modulus, loss
modulus and loss factor with shear stress and shear frequency are
obtained for different shear stress rates and oscillation frequencies. |
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| Keywords: | Electrorheological fluids oscillatory shear viscoelastic |
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