S., Aid and I., Ismail and S. A., Wahid and M. S., A. Rahim (2015) Magnetorheological Fluid Materials Properties, Rheological Behaviour and Device Design in Valve Application. In: 2nd International Manufacturing Engineering Conference (IMEC2015) , 12-14 Nov 2015 , Kuala Lumpur. . (Unpublished)
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Abstract
This paper presents a comprehensive review of magnetorheological (MR) fluid technology in valve mode or flow mode application. Special emphasises are put on the three major elements in MR valve applications namely the MR materials, rheological behaviour and the device design. In the duration of past ten years, the MR fluid materials and valve mode devices evolved from conceptual design to functional applications. Spiralling efforts is going on around the world contributes to this huge steps of development. The accomplishment of this technology is contributed by the good design of the valve mode device as well as the refined properties of MR fluid. Good MR fluid measured through its stability in sedimentation behaviour, the large ratio of ‘on’ and ‘off’ state viscosity and maximum effects of shear stress under induction of magnetic field. This paper first presents the material composition of MR fluid components for valve mode application. Then, the rheological behaviour of MR fluid in valve mode environment is discussed. Finally, this paper reviews the development of MR valve design and their applications in past ten years.
| Item Type: | Conference or Workshop Item (Speech) |
|---|---|
| Uncontrolled Keywords: | Magnetorheological; Smart Materials; Valve Design |
| Subjects: | T Technology > TS Manufactures |
| Faculty/Division: | Faculty of Manufacturing Engineering |
| Depositing User: | Mrs. Neng Sury Sulaiman |
| Date Deposited: | 23 Nov 2015 08:09 |
| Last Modified: | 23 Nov 2015 08:09 |
| URI: | http://umpir.ump.edu.my/id/eprint/11370 |
| Download Statistic: | View Download Statistics |
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