| 三乙醇胺修饰核壳结构复合微粒的电流变液行为研究 |
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| 引用本文： | 谭锁奎,宋晓平,郭红燕,纪松,赵红,刘东升. 三乙醇胺修饰核壳结构复合微粒的电流变液行为研究[J]. 兵器材料科学与工程, 2011, 34(1): 54-58 |
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| 作者姓名： | 谭锁奎 宋晓平 郭红燕 纪松 赵红 刘东升 |
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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;北方科技信息研究所,北京,100089 |
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| 摘 要： | 通过力学性能测试、形貌观察,重点研究TiO2/三乙醇胺、Ni/TiO2/三乙醇胺等微粒的电流变液特性,并与Ni/TiO2/Urea进行比较、微粒粒经对电流变液性能的影响。结果表明,在一定浓度范围内随三乙醇胺浓度增加,电流变液剪切强度增加,电流变液形貌的柱、链变粗变壮,粒经越小电流变液强度越高。
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| 关 键 词： | 电流变液 极性分子 三乙醇胺 |
Electrorheological behavior of core-shell particles modified with triethanolamine |
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| TAN Suokui,SONG Xiaoping,GUO Hongyan,JI Song,ZHAO Hong,YIU Dongsheng. Electrorheological behavior of core-shell particles modified with triethanolamine[J]. Ordnance Material Science and Engineering, 2011, 34(1): 54-58 |
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| Authors: | TAN Suokui SONG Xiaoping GUO Hongyan JI Song ZHAO Hong YIU Dongsheng |
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| Affiliation: | TAN Suokui 1,2,SONG Xiaoping2,GUO Hongyan1,JI Song1,ZHAO Hong3,YIU Dongsheng4(1.Ningbo Branch of China Academy of Ordnance Science,Ningbo 315103,China;2.Shool of Science,Xi′an Jiaotong University,Xi′an 710049,China;3.School of Materials Science and Engineering,Dalian University of Technology,Dalian 116024,China;4.North Institute for Scientific & Technology Information,Beijing 100089,China) |
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| Abstract: | Electrorheological characteristic of TiO2/Triethanolamine,Ni/TiO2/Triethanolamine core-shell nano particles ER was studied by properties testing and microstructure observation.Comparison was made on the effect of particle size on ER properties.It is found that ER property is increased with higher concentration of the triethanolamine in a certain range.The microstructure observation of the ER fluids under DC electric field shows that the particles aggregate to form thicker and dense column structure,and the ... |
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| Keywords: | electrorheological fluid polar molecule Triethanolamine |
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