Electrorheological fluid with an extraordinarily high yield stress

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	Electrorheological fluid with an extraordinarily high yield stress
	Y. L. Zhang ; K. Q. Lu ; G. H. Rao ; Y. Tian ; S. H. Zhang ; J. Liang
刊名	Applied Physics Letters
	2002
卷号	80 期号:5 页码:888-890
关键词	suspensions frequency rheology
ISSN号	0003-6951
中文摘要	Surface modified complex strontium titanate microparticles are synthesized by means of a modified sol-gel technique. A suspension composed of these particles immersed in a silicone oil exhibits excellent electrorheological properties attractive to industry and technology applications: a yield stress as high as 27 kPa in an applied electric field of 3 kV/mm, a low leakage current, wide dynamic ranges in temperature and shear rate, and a long-term stability against sedimentation. In addition to the high dielectric constant of strontium titanate, surfactant and water-free character of the particles may be responsible for the dramatic improvement of the electrorheological properties of the suspension. (C) 2002 American Institute of Physics.
原文出处	://WOS:000173617700062
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/36555]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. L. Zhang,K. Q. Lu,G. H. Rao,et al. Electrorheological fluid with an extraordinarily high yield stress[J]. Applied Physics Letters,2002,80(5):888-890.
APA	Y. L. Zhang,K. Q. Lu,G. H. Rao,Y. Tian,S. H. Zhang,&J. Liang.(2002).Electrorheological fluid with an extraordinarily high yield stress.Applied Physics Letters,80(5),888-890.
MLA	Y. L. Zhang,et al."Electrorheological fluid with an extraordinarily high yield stress".Applied Physics Letters 80.5(2002):888-890.