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
	2002
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	80 期号:5 页码:888-890
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.
部门归属	chinese acad sci, inst phys, beijing 100080, peoples r china. chinese acad sci, ctr condensed matter phys, beijing 100080, peoples r china. tsing hua univ, natl tribol lab, beijing 100084, peoples r china. beijing inst technol, beijing 100081, peoples r china. acad sinica, int ctr mat phys, shenyang 110015, peoples r china.;zhang, yl (reprint author), chinese acad sci, inst phys, pob 603, beijing 100080, peoples r china
关键词	Suspensions Frequency Rheology
URL	查看原文
WOS记录号	WOS:000173617700062
引用统计	被引频次：66[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/36555
专题	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.