Research on the applications of magneto-rheological (MR) elastomers in mechanical engineering has greatly expanded, whereas the performance of MR fluids in tribology has rarely been investigated. In this study, the tribological characteristics of an MR elastomer are identified in order to improve tribological performance with the activation of a magnetic field. Microscopic changes in the surface and in the MR particles are investigated. The friction and wear of an MR elastomer is measured using a pin-on-disc tester under applied and unapplied magnetic fields. In addition, the linear sliding friction of an MR elastomer with respect to different velocities and loads is measured using a linear sliding tester.

References

References
1.
Shen
,
Y.
,
Golnarachi
,
M. F.
, and
Heppler
,
G. R.
,
2004
, “
Experimental Research and Modeling of Magnetorheological Elastomers
,”
J. Intell. Mater. Syst. Struct.
,
15
, pp.
27
35
.10.1177/1045389X04039264
2.
Deng
,
H. X.
, and
Gong
,
X. L.
,
2008
, “
Application of Magnetorheological Elastomer to Vibration Absorber
,”
Commun. Nonlinear Sci. Numer. Simul.
,
13
, pp.
1938
1947
.10.1016/j.cnsns.2007.03.024
3.
Lee
,
C.-H.
, and
Jang
,
M.-G.
,
2011
, “
Virtual Surface Characteristics of a Tactile Display Using Magneto-Rheological Fluid
,”
Sensors
,
11
(
3
), pp.
2845
2856
.10.3390/s110302845
4.
Lee
,
C.-H.
,
Lee
,
D. W.
,
Choi
,
J. Y.
,
Choi
,
S. B.
,
Cho
,
W. O.
, and
Yun
,
H. C.
, “
Tribological Characteristics Modification of Magnetorheological Fluid
,”
ASME J. Tribol.
,
133
, p.
031801
.
5.
Wong
,
P. L.
,
Bullough
,
W. A.
,
Feng
,
C.
, and
Lingard
,
S.
,
2001
, “
Tribological Performance of a Magneto-Rheological Suspension
,”
Wear
,
247
, pp.
33
40
.10.1016/S0043-1648(00)00507-X
6.
Li
,
W. H.
, and
Zhang
,
X. Z.
,
2008
, “
The Effect of Friction on Magnetorheological Fluids
,”
Korea-Aust. Rheol. J.
,
20
(
2
), pp.
45
50
.
7.
Carlson
,
J. D.
,
1991
, U.S. Patent No. 5,054,593.
8.
Shiga
,
A.
,
Fujimoto
,
Y.
, and
Hirose
,
M.
,
1993
, Tokai Hei Japanese Patent 5-25315.
9.
Ginder
,
J. M.
,
Nichols
,
M. E.
,
Elie
,
L. D.
, and
Clark
,
S. M.
,
2000
, ‘‘
Controllable-Stiffness Components Based on Magnetorheological Elastomers
,”
Proc. SPIE
,
3985
, pp.
418
425
.10.1117/12.388844
10.
Watson
,
J. R.
,
1996
, U.S. Patent No. 05,609,353.
11.
Zhou
,
G. Y.
,
2003
, “
Shear Properties of a Magnetorheological Elastomer
,”
Smart Mater. Struct.
,
12
, pp.
139
146
.10.1088/0964-1726/12/1/316
12.
Maegawa
,
S.
and
Nakano
K.
,
2010
, “
Mechanism of Stick-Slip Associated With Schallamach Waves
,”
Wear
,
268
, pp.
924
930
.10.1016/j.wear.2009.12.018
13.
De Baets
,
P.
,
Degrieck
,
J.
,
Van De Velde
,
F.
, and
Van Peteghem
,
A. P.
,
2000
, “
Experimental Verification of the Mechanisms Causing Stick-Slip Motion Originating From Relative Deceleration
,”
Wear
,
243
, pp.
49
59
.10.1016/S0043-1648(00)00428-2
14.
Fukahori
,
Y.
,
Gabriel
,
P.
, and
Bushfield
,
J. J. C.
,
2010
, “
How Does Rubber Truly Slide Between Schallamach Waves and Stick-Slip Motion?
,”
Wear
,
269
, pp.
854
866
.10.1016/j.wear.2010.08.016
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