Influence of magnetic field on dispersion and dissipation of electric field of low and medium frequencies in hybrid magnetorheological suspensions

I. Bica; E.M. Anitas; L.M.E. Averis

Journal of Industrial and Engineering Chemistry, Vol.27, 334-340, July, 2015

DOI10.1016/j.jiec.2014.09.047 Export Citation

Influence of magnetic field on dispersion and dissipation of electric field of low and medium frequencies in hybrid magnetorheological suspensions

I. Bica¹, E.M. Anitas^{2, 3, †}, and L.M.E. Averis⁴

¹West University of Timisoara, Timisoara, Romania
²Joint Institute for Nuclear Research, Dubna, Russia, Russian Federation
³Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest-Magurele, Romania
⁴University of Medicine and Pharmacy, Craiova, Romania

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We have obtained hybrid magnetorheological suspensions (MRS-hybrid) consisting of magnetorheological suspension (MRS), magnetorheological elastomer (MRE) and polyurethane sponge foam (PSF). We measure the capacitance and resistance of a plane capacitor based on MRS-hybrid, as a function of frequency f of an electric field superimposed with a magnetic field of intensity H. The relative dielectric permittivity ∈ ′, dielectric loss factor ∈′′ and electrical conductivity σ are significantly changed when 0.02 ≤ f(kHz) ≤ 200 at H = 0, 100, 200 and 400 kA/m. The static and optical dielectric constants are greatly influenced by the magnetic field intensity. We present and discuss the results using the model of dipolar approximation.

Keywords:Hybrid magnetorheological suspension;Dielectric permittivity;Dielectric loss factor;Magnetorheological elastomer;Electrical conductivity;Cole-Cole diagram

[References]

Zhang W, Gong XL, Xuan SH, Xu YG, Ind. Eng. Chem. Res., 49(24), 12471 (2010)
Bica I, Liu YD, Choi HJ, J. Ind. Eng. Chem., 19(2), 394 (2013)
Bica I, J. Magn. Magn. Mater., 241, 196 (2002)
Bica I, J. Magn. Magn. Mater., 270, 321 (2004)
Bica I, Choi HJ, Int. J. Mod. Phys. B, 22, 5041 (2008)
Bica I, J. Ind. Eng. Chem., 12, 210 (2006)
Bica I, Phys B, 371, 145 (2006)
Bica I, Sma, 15, N147 (2006)
Bica I, J. Ind. Eng. Chem., 15(6), 773 (2009)
Deng HX, Gong XI, Wang LH, Smart Mater. Struct., 15, N111 (2006)
Ginder JM, Ginder M, Nichols ME, Ellie LD, Tardiff JL, Smart Mater. Struct., 36, 131 (1999)
Zhang XZ, Li WH, Smart Struct. Syst., 5, 517 (2009)
Chen L, Gong XL, Li WH, Chin. J. Chem. Phys., 21, 581 (2008)
Bica I, Mater. Sci. Eng. B-Solid State Mater. Adv. Technol., 166, 94 (2010)
Bica I, J. Ind. Eng. Chem., 18(5), 1666 (2012)
Bica I, Liu YD, Choi HJ, Colloid Polym. Sci., 290, 1115 (2012)
Bica I, J. Ind. Eng. Chem., 18(1), 483 (2012)
Bica I, Anitas EM, Bunoiu M, Vatzulik B, Juganaru I, J. Ind. Eng. Chem., 20(6), 3994 (2014)
Merck Chemicals, 107742 (Silicone Oil) Chemical and Physical Data, 2015.
Bica I, J. Magn. Magn. Mater., 299, 412 (2006)
Odenbach S, Magnetic Fluids, Springer-Verlag, Berlin/Heidelberg, 2002.
Tareev B, Physics of Dielectric Materials, Mir Publishers, Moscow, 1975.
Liu YD, Choi HJ, Soft Matter, 8, 11961 (2012)
Liu YD, Fang FF, Choi HJ, Langmuir, 26(15), 12849 (2010)
Salman F, Khalil R, Hazaa H, Adv. J. Phys. Sci., 3 (2014)

[Referenced By]

[1] Zhang W, Gong XL, Xuan SH, Xu YG, Ind. Eng. Chem. Res., 49(24), 12471 (2010)

[2] Bica I, Liu YD, Choi HJ, J. Ind. Eng. Chem., 19(2), 394 (2013)

[3] Bica I, J. Magn. Magn. Mater., 241, 196 (2002)

[4] Bica I, J. Magn. Magn. Mater., 270, 321 (2004)

[5] Bica I, Choi HJ, Int. J. Mod. Phys. B, 22, 5041 (2008)

[6] Bica I, J. Ind. Eng. Chem., 12, 210 (2006)

[7] Bica I, Phys B, 371, 145 (2006)

[8] Bica I, Sma, 15, N147 (2006)

[9] Bica I, J. Ind. Eng. Chem., 15(6), 773 (2009)

[10] Deng HX, Gong XI, Wang LH, Smart Mater. Struct., 15, N111 (2006)

[11] Ginder JM, Ginder M, Nichols ME, Ellie LD, Tardiff JL, Smart Mater. Struct., 36, 131 (1999)

[12] Zhang XZ, Li WH, Smart Struct. Syst., 5, 517 (2009)

[13] Chen L, Gong XL, Li WH, Chin. J. Chem. Phys., 21, 581 (2008)

[14] Bica I, Mater. Sci. Eng. B-Solid State Mater. Adv. Technol., 166, 94 (2010)

[15] Bica I, J. Ind. Eng. Chem., 18(5), 1666 (2012)

[16] Bica I, Liu YD, Choi HJ, Colloid Polym. Sci., 290, 1115 (2012)

[17] Bica I, J. Ind. Eng. Chem., 18(1), 483 (2012)

[18] Bica I, Anitas EM, Bunoiu M, Vatzulik B, Juganaru I, J. Ind. Eng. Chem., 20(6), 3994 (2014)

[19] Merck Chemicals, 107742 (Silicone Oil) Chemical and Physical Data, 2015.

[20] Bica I, J. Magn. Magn. Mater., 299, 412 (2006)

[21] Odenbach S, Magnetic Fluids, Springer-Verlag, Berlin/Heidelberg, 2002.

[22] Tareev B, Physics of Dielectric Materials, Mir Publishers, Moscow, 1975.

[23] Liu YD, Choi HJ, Soft Matter, 8, 11961 (2012)

[24] Liu YD, Fang FF, Choi HJ, Langmuir, 26(15), 12849 (2010)

[25] Salman F, Khalil R, Hazaa H, Adv. J. Phys. Sci., 3 (2014)