河北工业大学省部共建电工装备可靠性与智能化国家重点实验室
纸质出版:2024
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杨文荣, 侯立争, 张雨蒙, 等. 磁性液体磁化强度的温度敏感度实验研究[J]. 传感器与微系统, 2024,(8):21-24+29.
杨文荣, 侯立争, 张雨蒙, 等. 磁性液体磁化强度的温度敏感度实验研究[J]. 传感器与微系统, 2024,(8):21-24+29. DOI: 10.13873/J.1000-9787(2024)08-0021-04.
通过研究不同种类的磁性液体在高低温下的磁化特性,为磁性液体的工程应用提供磁特性参考。通过实验测量了煤油基磁性液体在190~350 K
水基磁性液体在270~350 K温度区间的磁化强度,定义磁性液体磁化强度的温度敏感度来表示磁化强度随温度的变化率。结果表明:二者的磁化强度均随温度升高线性下降,相同密度下煤油基磁性液体的磁化强度和磁化率均高于水基磁性液体。两种磁性液体的温度敏感度受磁场影响,随着磁场增大呈现先迅速增大后缓慢减小的趋势。煤油基磁性液体和水基磁性液体的温度敏感度的峰值分别是0.074 (kA·m
-1
)/K和0.048 (kA·m
-1
)/K。整体上,温度敏感度与饱和磁化强度呈正相关,相同密度下煤油基磁性液体的温度敏感度高于水基磁性液体,且煤油基磁性液体的工程应用温度范围更广。
陈一镖.高速工况下磁性液体密封的研究[D].北京科技大学,2019(07).
李振坤.磁性液体流变特性及其对密封液体性能影响研究[D].北京交通大学,2019(01).
Zang Guobao,Zhang Zhili,Yu Wenjuan,Wang Deyi,Li Decai.Effects of Different Fatty Acids as Surfactants on the Rheological Properties of Kerosene-Based Magnetic Fluids[J].Frontiers in Materials,2022.
Yang Wenrong,Zhang Yumeng,Yang Xiaorui,Sun Changxing,Chen Ying.Systematic analysis of ferrofluid: a visualization review, advances engineering applications, and challenges[J].Journal of Nanoparticle Research,2022.
Zongqian Shi,Shuang Chen,Jiajia Sun,Mingjia Li,Shenli Jia.Three-dimensional numerical analysis of focusing and separation of diamagnetic particles in ferrofluid[J].Journal of Physics D,2020.
Anna Yu. Solovyova,Ekaterina A. Elfimova.The initial magnetic susceptibility of high-concentrated, polydisperse ferrofluids: Universal theoretical expression[J].Journal of Magnetism and Magnetic Materials,2020.
Jie Yao,Decai Li,Xingzhao Chen,Chuan Huang,Danjie Xu.Damping performance of a novel ferrofluid dynamic vibration absorber[J].Journal of Fluids and Structures,2019.
Takashi Yoshida,Takuru Nakamura,Oji Higashi,Keiji Enpuku.Effect of viscosity on the AC magnetization of magnetic nanoparticles under different AC excitation fields[J].Journal of Magnetism and Magnetic Materials,2019.
Susan Resiga Daniela,Barvinschi Paul.Correlation of rheological properties of ferrofluid-based magnetorheological fluids using the concentration-magnetization superposition[J].Journal of Rheology,2018.
Zhenkun Li,Jie Yao,Decai Li.Research on the rheological properties of a perfluoropolyether based ferrofluid[J].Journal of Magnetism and Magnetic Materials,2017.
Ziba Hedayatnasab,Faisal Abnisa,Wan Mohd Ashri Wan Daud.Review on magnetic nanoparticles for magnetic nanofluid hyperthermia application[J].Materials & Design,2017.
Yang,Bian,Guo,Zhang,Liu.Investigation of Fe3O4 Aqueous Ferrofluids Before and After Freezing[J].Soft Materials,2014.
李军强,姜与,郭士杰.磁流变液动密封装置密封特性研究[J].传感器与微系统,2021(05).
赵少迪,鲍久圣,徐浩,阴妍,谢厚抗,刘同冈.矿用带式输送机承载托辊的磁性液体润滑与密封性能[J].机械工程学报,2021(21).
谢君,鲁妍池,刘宇童,李紫豪,李德才.磁性液体触觉传感器的设计及特性研究[J].仪器仪表学报,2021(01).
李赵春,王刚,于凌宇,吴哲.磁流变阻尼器磁滞补偿控制器设计[J].传感器与微系统,2019(11).
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