| TiO_2电流变液的行为及其性能研究 |
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| 引用本文： | 谭锁奎,宋晓平,纪松,郭红燕,王耀军,赵红.TiO_2电流变液的行为及其性能研究[J].兵器材料科学与工程,2010,33(6):54-58. |
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| 作者姓名： | 谭锁奎 宋晓平 纪松 郭红燕 王耀军 赵红 |
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| 作者单位： | 中国兵器科学研究院,宁波分院,浙江,宁波,315103;西安交通大学,理学院,陕西,西安,710049;西安交通大学,理学院,陕西,西安,710049;中国兵器科学研究院,宁波分院,浙江,宁波,315103;大连理工大学,材料科学与工程学院,辽宁,大连,116024 |
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| 摘 要： | 通过力学性能试验,形貌观察重点研究TiO2微粒电流变液的电流变行为和性能。结果表明,经过尿素、三乙醇胺和十二烷基苯磺酸钠等分子改性可显著提高TiO2微粒的电流变液的性能,而且电流变液的性能与Urea含量密切相关。适量的Urea可使电流变液链变多变粗,并有交织现象出现,当Urea含量达到30%时,其电流变液的性能达到最大。
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| 关 键 词： | 电流变效应 TiO2微粒 电流变液形貌 |
Electrorheological behavior and properties of TiO2 particles |
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| TAN Suokui,SONG Xiaoping,JI Song,GUO Hongyan,WANG Yaojun,ZHAO Hong.Electrorheological behavior and properties of TiO2 particles[J].Ordnance Material Science and Engineering,2010,33(6):54-58. |
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| Authors: | TAN Suokui SONG Xiaoping JI Song GUO Hongyan WANG Yaojun ZHAO Hong |
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| Abstract: | The behavior and properties of TiO2 electrorheological fluid were studied by mechanical properties test and microstructure observation.The results show that electrorheological properties can be significantly improved by modifying with Urea、Triethanolamine and SDBS.Electrorheological properties are closely associated with Urea content,the column structure will become more,thicker and interweave with appropriate amount Urea.When the mass ratio of Urea/Ti is 30%,the shear stress of TiO2 electrorheological fluid reaches the maximum. |
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| Keywords: | electrorheological effect TiO2 particles ER microstructure |
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