Hostname: page-component-586b7cd67f-l7hp2 Total loading time: 0 Render date: 2024-11-28T10:27:07.891Z Has data issue: false hasContentIssue false
  • English
  • Français

Synthesis and Properties of Magnetorheological (MR) Fluids for Active Vibration Control

Published online by Cambridge University Press:  10 February 2011

Pradeep P. Phulé ,
John M. Ginder  and
Arun D. Jatkar
Pradeep P. Phulé
Affiliation:
Department of Materials Science and Engineering, University of Pittsburgh, 848 Benedum Hall, Pittsburgh, PA 15261, email: [email protected].
John M. Ginder
Affiliation:
Ford Research Laboratory, Ford Motor Company, 20,000 Rotunda Drive, SRL MD 3028, Dearborn, M1 48121–2053, email: [email protected].
Arun D. Jatkar
Affiliation:
Department of Materials Science and Engineering, University of Pittsburgh, 848 Benedum Hall, Pittsburgh, PA 15261, email: [email protected].
Get access

Abstract

Magnetorheological (MR) fluids represent an exciting class ofsmart materials for use in active vibration control and other applications. This paper discusses some of the fundamental materials science concepts that define the scientific basis for designing MR fluids. Preliminary experimental data and observations concerning the synthesis as well as the rheological behavior of MR fluids based on carbonyl iron and iron oxide particulates are presented and discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 459: Symposium Y – Materials for Smart Systems II , 1996 , 99
Copyright
Copyright © Materials Research Society 1997

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1 Ginder, J., “Rheology Controlled by Magnetic Fields,” in Encyclopedia of Applied Physics (1996) Vol. 16, ed. by Immergut, E. (VCH, New York, 1996), 487–503.Google Scholar
2 Electrorheological Fluids, Magnetorheological Suspensions, and Associated Technology, Editor Bullough, W. A., (World Scientific, Singapore, 1996): Proc. of the 5th International Conference on ER Fluids and MR Suspensions, Sheffield, UK 10–14 July, 1995.Google Scholar
3 Phulé, P.P., “An Overview of Synthesis and Applications of Magnetorheological (MR) Fluids,” Invited Paper presented at the Annual Meeting of the American Ceramic Society, April 15–18, 1996.Google Scholar
4 Carlson, J.D. et al., U.S. Patent, 5,382,373, issued Jan. 17, 1995 to Lord Corporation.Google Scholar
5 Shtarkman, E.M., U.S. Patent 5,167,850, issued Dec, 1992 to TRW Corporation.Google Scholar
6 Weiss, K.D., Duelos, T.G., Carlson, J.D., Chzran, M.J., Margida, A.J., SAE publication number 932451.Google Scholar
7 Shtarkman, E.M., U.S. Patent 5,354,488, issued Oct. 11, 1994 to TRW Corporation.Google Scholar
8 Jolly, M.R. and Carlson, J.D., in Actuator 96, 5th International Conf. on New Actuators, 26–28 June 1996, Bremen, Germany.Google Scholar
9 Information on WWW address: http://www.webcom.com/~mrfluid/welcome.html Google Scholar
10 Bölter, R., Janocha, H., Hellbrück, St., and Kormann, Cl., in Actuator 96, 5th International Conf. on New Actuators, 26–28 June 1996, Bremen, Germany.Google Scholar
11 Kordonsky, W., J. of Intelligent Materials Systems and Structures, Vol. 4, (1993) p. 65–69.Google Scholar
12 Spencer, B.F. Jr, Dyke, S.J., Sain, M.K. and Carlson, J.D., “Phenomenological Model of a Magnetorheological Damper,” Journalof Engineering Mechanics, ASCE, in press (1996).Google Scholar
13 Carlson, J.D., et al., “Seismic Response Reduction using Magnetorheological Dampers,” Proc. of the IFAC World Congress, San Francisco, California, June 30 - July 5, 1996.Google Scholar
14 Rosensewig, R.E., Ferrohydrodynamics, (Cambridge University Press, Cambridge, 1985).Google Scholar
15 Rosensweig, R.E., “Magnetic Fluids: Phenomena and Process Applications,” Chemical Engineering Progress, April 1989, p. 53–61.Google Scholar
16 For an overview of the ER technology see, e.g., Filisko, F.E., in Progress in Electrorheology, Edited by Havelka, K.O. and Filisko, F.E., (Plenum, New York, 1995) p. 3; Proceedings of the Symposium on American Chemical Society Symposium on Electro rheological Materials and Fluids.Google Scholar
17 Winslow, W.M., J. Appl. Phys. (1949) 20, 1137; U. S. Patent 2,417,850 (1947).Google Scholar
18 Rabinow, J., AIEE Trans. (1948) 67, 1308; U. S. Patent 2,575,360 (1951).Google Scholar
19 Phulé, P.P., patent application to be filed (1997).Google Scholar
20 Ginder, J.M., Davis, L.C., and Elie, L.D., “Rheology of Magnetorheological Fluids: Models and Measurements,” in Electrorheological Fluids, Magnetorheological Suspensions, and Associated Technology, Editor Bullough, W.A., (World Scientific, Singapore, 1996), p. 504–514.Google Scholar
21 Ginder, J.M. and Davis, L.C., Appl. Phys. Lett. (1994) 65, p. 3410–3412.Google Scholar