| 一种聚合物ERF的温度依赖性 |
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| 引用本文： | 王安民,黄宜坚,李之达,肖深初,刘湘辰. 一种聚合物ERF的温度依赖性[J]. 湘潭大学自然科学学报, 1996, 0(4) |
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| 作者姓名： | 王安民 黄宜坚 李之达 肖深初 刘湘辰 |
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| 作者单位： | 湘潭大学机械工程系，湘潭大学流变力学研究所，湘潭大学化学系 |
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| 基金项目： | 湖南省教委重点学科资助 |
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| 摘 要： | 研究了温度对ＥＲＦ表观粘度和对通过其电流大小的影响．温度对ＥＲＦ表观粘度的影响，在无电场和给定电场下是完全相反的，零电场下其粘温关系符合Ａｎｄｒａｄｅ方程，温度升高，其表观粘度变小；在给定电场下，其表观粘度随温度上升而增加．通过ＥＲＦ中的电流随温度升高而加大．
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| 关 键 词： | ERF，表观粘度，温度特性 |
THE TEMPERATURE DEPENDENCE OF A HIGH POLYMER ELECTR OR HEOLOGICAL FLUID |
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| Wang Anmin, Huang Yijian, Li Zhida,Xiao Shengchu, Liu Xiangchen. THE TEMPERATURE DEPENDENCE OF A HIGH POLYMER ELECTR OR HEOLOGICAL FLUID[J]. Natural Science Journal of Xiangtan University, 1996, 0(4) |
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| Authors: | Wang Anmin Huang Yijian Li Zhida Xiao Shengchu Liu Xiangchen |
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| Abstract: | This paper deals with the dependence of the temperature on the apparent viscosity and the electric current for a polymer ERF (Electrorheological Fluid). The infuences of the temperatures on the apparent viscosities under no electric field and an applied electric field are reverse. The apparent viscosity is reduced as the temperature is increased. This relation between the apparent viscosity and the temperature is in accord with Andrade's empirical equation. It is found that the apparent viscosity increases and the electric current rises with the increase of the temperature under an applied electric field. |
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| Keywords: | polymer ERF temperature apparent viscosity electric current |
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