Facile synthesis of hierarchically structured flower-like Fe3O4 microspheres for high-performance magnetorheological fluids
文献类型：期刊论文
| 作者 | Wang, Guangshuo; Zhao, Dexing; Li, Nannan; Zeng, Yingzhe; Han, Shuai; Ma, Yingying; Dong, Xufeng; Yu, Ruitao |
| 刊名 | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
 |
| 出版日期 | 2019 |
| 卷号 | 79 |
| 关键词 | Flower-like Fe3O4 Hierarchical structure Solvothermal method Magnetorheological fluid Sedimentation stability |
| 英文摘要 | In this study, flower-like Fe3O4 microspheres with hierarchical structure were prepared by a one-step solvothermal method, and the obtained flower-like Fe3O4 microspheres were adopted as a new magnetorheological (MR) material to prepare a uniform MR suspension with high performances. The synthesized samples were systematically examined using FE-SEM, TEM, TGA, XRD, XPS, BET and VSM. The prepared flower-like Fe3O4 microspheres-based MR fluid indicated typical MR properties, as evidenced by the fact that shear stress, yield stress, viscoelastic storage modulus and loss modulus of MR fluid strongly depended on magnetic field strengths. Specifically, the resultant MR fluid showed good sedimentation stability with sedimentation ratio of 86.5% in the settling period. The excellent sedimentation stability could be attributed to the unique flower-like hierarchical structure, high specific surface area and the reduced particle-fluid density mismatch. (C) 2019 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. |
| 源URL | [http://210.75.249.4/handle/363003/59675]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 推荐引用方式 GB/T 7714 | Wang, Guangshuo,Zhao, Dexing,Li, Nannan,et al. Facile synthesis of hierarchically structured flower-like Fe3O4 microspheres for high-performance magnetorheological fluids[J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,2019,79. |
| APA | Wang, Guangshuo.,Zhao, Dexing.,Li, Nannan.,Zeng, Yingzhe.,Han, Shuai.,...&Yu, Ruitao.(2019).Facile synthesis of hierarchically structured flower-like Fe3O4 microspheres for high-performance magnetorheological fluids.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,79. |
| MLA | Wang, Guangshuo,et al."Facile synthesis of hierarchically structured flower-like Fe3O4 microspheres for high-performance magnetorheological fluids".JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY 79(2019). |
入库方式： OAI收割
来源：西北高原生物研究所
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