Table 1.
Compositions of MR grease.
Table 2.
Magnetic flux density for MRG-P and MRG-S.
Fig 1.
The micrograph of the CI particles.
(A) Plate-like shape. (B) Spherical shape.
Fig 2.
XRD patterns of spherical and plate-like CI particles.
Fig 3.
Comparison magnetisation curves between plate-like and spherical CI particles.
Inset: Enlargement of the hysteresis region at different magnetic flux density.
Table 3.
Magnetic properties comparison between different shape of CI particles.
Fig 4.
Apparent viscosity of the MR grease as a function of magnetic flux density.
Fig 5.
Comparison of 70 wt% MRG-P and MRG-S under variation of shear rates and magnetic fields.
(A) Shear stress. (B) Apparent viscosity.
Fig 6.
Moduli of the MRG-P and MRG-S in magnetic flux density domain.
(A) Storage modulus. (B) Loss modulus.
Fig 7.
Moduli for various fractions of the MRG-P and MRG-S plotted as function of strain amplitude at 3A.
(A) Storage modulus. (B) Loss modulus.
Fig 8.
Comparison of the MR effect between MRG-P and MRG-S with different CI particles fractions.