| 基础油对羰基铁磁流变液摩擦性能的影响 |
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| 引用本文： | 邱海喆,晏华,张平,刘奇,唐龙.基础油对羰基铁磁流变液摩擦性能的影响[J].功能材料,2009,40(10). |
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| 作者姓名： | 邱海喆 晏华 张平 刘奇 唐龙 |
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| 作者单位： | 1. 后勤工程学院,军事油料应用与管理工程系,重庆,400016
2. 重庆仪表材料研究所,重庆,400700 |
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| 基金项目： | 国家高技术研究发展计划(863计划)资助项目(2006AA03Z104); 后勤工程学院学术创新基金资助项目(YZ05-43501) |
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| 摘 要： | 采用四球摩擦磨损试验机,在有外加磁场和无外加磁场条件下,考察了基础油对羰基铁磁流变液的摩擦系数的影响,记录了试验时间内摩擦系数随时间的变化曲线.结果表明,在较低载荷下,基础油的运动黏度值与磁流变液的流变性能有直接关系;基础油的摩擦性能决定了磁流变液的摩擦性能.
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| 关 键 词： | 羰基铁 磁流变液 基础油 摩擦 磁场 |
The influence of different base oils on friction properties of carbonyl iron-based magnetorheological fluids |
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| QIU Hai-zhe,YAN Hua,ZHANG Ping,LIU Qi,TANG Long.The influence of different base oils on friction properties of carbonyl iron-based magnetorheological fluids[J].Journal of Functional Materials,2009,40(10). |
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| Authors: | QIU Hai-zhe YAN Hua ZHANG Ping LIU Qi TANG Long |
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| Affiliation: | QIU Hai-zhe1,YAN Hua1,ZHANG Ping2,LIU Qi2,TANG Long2(1.Department of Petrolchemistry,Logistic Engineering University,Chongqing 400016,China,2.Chongqing Insrument Material Research Institute,Chongqing 400700,China) |
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| Abstract: | The friction behavior of carbonyl iron-based magnetorheological fliuds are investigated on a four-ball machine under non-magnetic field and magnetic field,the influence of base oils on friction coefficient is discussed,changes of friction coefficient of different base oils and MR fluids during test period are recorded.The results show that kinetic viscosity of base oil has directly influence on rheological property of MR fluids.Their friction properties depend highly on the friction property of base oils. |
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| Keywords: | carbonyl iron magnetorheological fliud base oil friction magnetic field |
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