Synthesis and electrorheological performance of nanosized composite with polar inorganic compounds
文献类型：期刊论文
| 作者 | Huo, Li1,2; Liao, Fu-Hui1; Li, Jun-Ran1 |
| 刊名 | COMPOSITES SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2011-09-30 |
| 卷号 | 71期号:14页码:1639-1643 |
| 关键词 | Nanocomposites Electrical Properties Stress Rheology X-ray Diffraction |
| ISSN号 | 0266-3538 |
| DOI | 10.1016/j.compscitech.2011.07.012 |
| 英文摘要 | To obtain an economical and applicable electrorheological (ER) material, a novel nanocomposite composed of polar inorganic compounds, NH(4)Al(OH)(2)CO(3), AlO(OH) and (NH(4))(2)SO(4), has been synthesized using low-toxic and economical and facile starting materials by a simple chemical reaction process. The experimental result shows that this material has better ER performance. The static yield stress (tau(y)) of the suspension (50 wt%) of the material in silicone oil reached 22.8 kPa at a DC electric field of 4 kV/mm, and the relative yield stress (tau(r)) (the ratio of the yield stresses with to without an electric field) is also higher (12.7-33.3 for different concentration suspensions). The composition, grain size, dielectric and surface properties of the material have been studied by the elemental analyses, X-ray diffraction (XRD), infrared spectroscopy (IR), transmission electron microscopy (TEM), dielectric spectroscopy and determinations of the surface area and surface energy of the material. The influences of the grain size, dielectric and surface properties on ER performance of the material have been discussed. (C) 2011 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000296001800003 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/71825]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Jun-Ran |
| 作者单位 | 1.Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China 2.Baoding Univ, Dept Biochem, Baoding 071000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huo, Li,Liao, Fu-Hui,Li, Jun-Ran. Synthesis and electrorheological performance of nanosized composite with polar inorganic compounds[J]. COMPOSITES SCIENCE AND TECHNOLOGY,2011,71(14):1639-1643. |
| APA | Huo, Li,Liao, Fu-Hui,&Li, Jun-Ran.(2011).Synthesis and electrorheological performance of nanosized composite with polar inorganic compounds.COMPOSITES SCIENCE AND TECHNOLOGY,71(14),1639-1643. |
| MLA | Huo, Li,et al."Synthesis and electrorheological performance of nanosized composite with polar inorganic compounds".COMPOSITES SCIENCE AND TECHNOLOGY 71.14(2011):1639-1643. |
入库方式： OAI收割
来源：化学研究所
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