| 硅酸铝-淀粉系复合悬浮相电流变流体的流变特性研究 |
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| 引用本文： | 杨红旺,宋忠孝,梁淑华,范志康. 硅酸铝-淀粉系复合悬浮相电流变流体的流变特性研究[J]. 材料导报, 2000, 14(4): 64-66 |
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| 作者姓名： | 杨红旺 宋忠孝 梁淑华 范志康 |
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| 作者单位： | 西安理工大学材料学院,西安,710048 |
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| 基金项目： | 机械部基金和国家教委留学回国人员基金 |
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| 摘 要： | 研究了硅酸铝-淀粉系复合悬浮相电流变流体的流变特性,发现其某些流变曲线超出已有流体流变曲线范围,而呈现“V”形,且在高电场强度时这种趋势更为明显。为解释该现象,提出了一种复合粒子的极化模型。
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| 关 键 词： | 电流变流体 流变特性 复合悬浮相 硅酸铝－淀粉 |
Rheological Properties of Aluminum-Silicate/Starch System Composite Suspension Electrorheological Fluids |
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| Yang Hongwang,Song Zongxiao,Liang Shuhua,Fan Zhikang. Rheological Properties of Aluminum-Silicate/Starch System Composite Suspension Electrorheological Fluids[J]. Materials Review, 2000, 14(4): 64-66 |
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| Authors: | Yang Hongwang Song Zongxiao Liang Shuhua Fan Zhikang |
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| Abstract: | In this study aluminum-silicate/starch composite suspension electrorheological fluids(abbr. ERF)were developed and their rheologlcal properties were investigated. Some of the rheologlcal curves were in shape of"V",especially when the applied electric fields were higher. The V shaped curves were out of the range of usual fluids. A new conversion mechanism,composite particle polarizing model,was proposed. |
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| Keywords: | electrorheological fluid(ERF) rheological property composite suspension |
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