Investigating rheological properties of low-content Fe3O4 magnetic fluid using capillary rheometer
文献类型：期刊论文
| 作者 | Han Yan-Ping; Hong Ruo-yu; Wang Liao-shan |
| 刊名 | JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY
 |
| 出版日期 | 2007-08-01 |
| 卷号 | 14期号:S页码:124-129 |
| 关键词 | viscosity rheometer magnetic fluid |
| ISSN号 | 1005-9784 |
| 其他题名 | J. Cent. South Univ. Technol. |
| 中文摘要 | A capillary rheometer operating at prescribed temperature and pressure was set up. The measurement principles of the capillary rheometer were introduced. The equipment constant was obtained using standard liquids (e.g. water with known viscosity), and the rheometer was thus calibrated. The different carrier liquids viscosities of Fe3O4 magnetic fluid (MF) were measured at different flow rates. The experimental data were compared with the results of a theoretical equation derived in this study. Finally, the effect of temperature was investigated. Due to the effect of different carrier liquids, xylene-based and silicon oil-based MF show Newton behavior, but the hydroxyethyl-cellulose (HXC)-based MF shows non-Newton behavior of shear thinning. The difference between the experimentally measured viscosity and the theoretical prediction is lower for dilute MF, whereas, the difference is large for highly concentrated MF. The viscosity decreases quickly with the increase of temperature. |
| 英文摘要 | A capillary rheometer operating at prescribed temperature and pressure was set up. The measurement principles of the capillary rheometer were introduced. The equipment constant was obtained using standard liquids (e.g. water with known viscosity), and the rheometer was thus calibrated. The different carrier liquids viscosities of Fe3O4 magnetic fluid (MF) were measured at different flow rates. The experimental data were compared with the results of a theoretical equation derived in this study. Finally, the effect of temperature was investigated. Due to the effect of different carrier liquids, xylene-based and silicon oil-based MF show Newton behavior, but the hydroxyethyl-cellulose (HXC)-based MF shows non-Newton behavior of shear thinning. The difference between the experimentally measured viscosity and the theoretical prediction is lower for dilute MF, whereas, the difference is large for highly concentrated MF. The viscosity decreases quickly with the increase of temperature. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Metallurgy & Metallurgical Engineering |
| 关键词[WOS] | STRESS ; OXIDE |
| 收录类别 | ISTP ; SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000248915300029 |
| 公开日期 | 2013-10-15 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3326]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Soochow Univ, Key Lab Organ Synth Jiangsu Prov, Dept Chem Engn, Suzhou 215123, Peoples R China 2.Chinese Acad Sci, Inst process Engn, Key Lab Multiphase React, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han Yan-Ping,Hong Ruo-yu,Wang Liao-shan. Investigating rheological properties of low-content Fe3O4 magnetic fluid using capillary rheometer[J]. JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY,2007,14(S):124-129. |
| APA | Han Yan-Ping,Hong Ruo-yu,&Wang Liao-shan.(2007).Investigating rheological properties of low-content Fe3O4 magnetic fluid using capillary rheometer.JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY,14(S),124-129. |
| MLA | Han Yan-Ping,et al."Investigating rheological properties of low-content Fe3O4 magnetic fluid using capillary rheometer".JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY 14.S(2007):124-129. |
入库方式： OAI收割
来源：过程工程研究所
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