| 电流变液和电流变效应 |
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| 引用本文： | 朱克勤,陶荣甲.电流变液和电流变效应[J].力学进展,1994,24(2):154-162. |
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| 作者姓名： | 朱克勤 陶荣甲 |
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| 作者单位： | 中国科学技术大学力学与机械工程系 |
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| 摘 要： | 电流变液是一种极有发展前景的新颖材料，通常由不导电的母液和均匀散布在其中的电介质微粒组成。对于外加电场的变化，它的力学性能可以作出迅速的响应，因而在工业上极具应用前景。本文将就电流变液的研究进行综述，涉及的内容有：电流变效应的机理、电流变液材料及其力学性能、应用和展望．
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| 关 键 词： | 电流变液 电流变效应 粘弹性 宾汉模型 屈服应力 介电常数 电偶极矩 |
ELECTRORHEOLOGICAL FLUIDS AND ELECTRORHEOLOGICAL EFFECTS |
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| Zhu Ke-qin University of Science and Technology of China,Hefei Tao Rongjia Southern Illinois University at Carbondale,Illinois ,USA.ELECTRORHEOLOGICAL FLUIDS AND ELECTRORHEOLOGICAL EFFECTS[J].Advances in Mechanics,1994,24(2):154-162. |
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| Authors: | Zhu Ke-qin University of Science and Technology of China Hefei Tao Rongjia Southern Illinois University at Carbondale Illinois USA |
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| Institution: | Zhu Ke-qin University of Science and Technology of China,Hefei 230026 Tao Rongjia Southern Illinois University at Carbondale,Illinois 62901,USA |
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| Abstract: | Electrorhcological(ER) fluid is a kind of new promising material.Usually,it consists of a suspension of fine dieleclric particles in a non-conduc-tive base liquid,Its mechanical ch‘1racterislics change rapidly in the prescnce of an applied clectric field,This phenomenon has potential applications in industries and technologics,In the present paper,the studies on ER fluids are reviewed including its physical mechanism mechanical characteristics,materials technology,application and prospects. |
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| Keywords: | ER effect viscoelasticity Bingham model yield stress dielectric constant dipole moment |
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