Rheological properties of water-based Fe3O4 ferrofluids
文献类型：期刊论文
| 作者 | Hong, R. Y.; Ren, Z. Q.; Han, Y. P.; Li, H. Z.; Zheng, Y.; Ding, J. |
| 刊名 | CHEMICAL ENGINEERING SCIENCE
 |
| 出版日期 | 2007-11-01 |
| 卷号 | 62期号:21页码:5912-5924 |
| 关键词 | magnetic fluid (MF) ferrofluid (FF) nanoparticles rheology viscosity |
| ISSN号 | 0009-2509 |
| 其他题名 | Chem. Eng. Sci. |
| 中文摘要 | Ferrofluids (FFs), prepared from Fe3O4 ferromagnetic nanoparticles (FMNPs) by agitation and ball milling, respectively, were characterized using a capillary rheometer and a rotating rheometer. The effects of surfactant dosage and temperature on the viscosity of dilute FFs were measured using the capillary rheometer. The rheological properties of high-concentration FFs, prepared using a high-energy ball mill were measured using a rotating rheometer. The yield stress under applied magnetic field was also obtained using rotating and capillary rheometers. Constitutive equations of FFs with/without applied magnetic field were correlated using the Herschel-Bulkley (H-B) model. Finally, a general constitutive equation of the shear stress was proposed, and a theoretical model for the yield stress threshold under applied magnetic field was derived and was compared with experimental measurements. (C) 2007 Published by Elsevier Ltd. |
| 英文摘要 | Ferrofluids (FFs), prepared from Fe3O4 ferromagnetic nanoparticles (FMNPs) by agitation and ball milling, respectively, were characterized using a capillary rheometer and a rotating rheometer. The effects of surfactant dosage and temperature on the viscosity of dilute FFs were measured using the capillary rheometer. The rheological properties of high-concentration FFs, prepared using a high-energy ball mill were measured using a rotating rheometer. The yield stress under applied magnetic field was also obtained using rotating and capillary rheometers. Constitutive equations of FFs with/without applied magnetic field were correlated using the Herschel-Bulkley (H-B) model. Finally, a general constitutive equation of the shear stress was proposed, and a theoretical model for the yield stress threshold under applied magnetic field was derived and was compared with experimental measurements. (C) 2007 Published by Elsevier Ltd. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | MAGNETIC-FLUID ; SUPERPARAMAGNETIC NANOPARTICLES ; MAGNETORHEOLOGICAL FLUIDS ; COLLOIDAL SUSPENSIONS ; YIELD-STRESS ; PARTICLES ; VISCOSITY ; DYNAMICS ; SHEAR ; FLOW |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000250670300017 |
| 公开日期 | 2013-10-15 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3336]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Soochow Univ, Dept Chem Engn, Suzhou 215123, Peoples R China 2.Soochow Univ, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Peoples R China 3.Univ New Brunswick, Dept Chem Engn, Fredericton, NB E3B 5A3, Canada 4.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase React, Beijing 100080, Peoples R China 5.IBM Corp, Rochester, MN 55901 USA |
| 推荐引用方式 GB/T 7714 | Hong, R. Y.,Ren, Z. Q.,Han, Y. P.,et al. Rheological properties of water-based Fe3O4 ferrofluids[J]. CHEMICAL ENGINEERING SCIENCE,2007,62(21):5912-5924. |
| APA | Hong, R. Y.,Ren, Z. Q.,Han, Y. P.,Li, H. Z.,Zheng, Y.,&Ding, J..(2007).Rheological properties of water-based Fe3O4 ferrofluids.CHEMICAL ENGINEERING SCIENCE,62(21),5912-5924. |
| MLA | Hong, R. Y.,et al."Rheological properties of water-based Fe3O4 ferrofluids".CHEMICAL ENGINEERING SCIENCE 62.21(2007):5912-5924. |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。