Experimental investigation into the effect of a magnetic field on magnetorheological fluids under an impact load

Ahmad Isnikurniawan, Yoshitaka Moroka, Hiromichi Ohba, Tatsuo Sawada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The apparent viscosity of magnetorheological (MR) fluids changes in the presence of a magnetic field. An increase in the apparent viscosity increases the restriction on the flow of MR fluids. In this study, we perform a qualitative analysis to investigate the effect of a magnetic field on MR fluids under an impact load. An experimental apparatus that consists of a drop-test tower was developed to simulate the impact load, and an MR fluid in a U-pipe was subjected to the impact load via a piston rod. We measured the displacement and velocity of the piston rod, and the influence of a given magnetic field on the behavior of MR fluids under an impact load is discussed.

Original languageEnglish
Title of host publicationMaterials Science Forum
Pages179-184
Number of pages6
Volume721
DOIs
Publication statusPublished - 2012
Event7th Japanese-Mediterranean and Central European Workshop on Applied Electromagnetic Engineering for Magnetic, Superconducting and Nano Materials, JAPMED'7 - Budapest, Hungary
Duration: 2011 Jul 62011 Jul 9

Publication series

NameMaterials Science Forum
Volume721
ISSN (Print)02555476

Other

Other7th Japanese-Mediterranean and Central European Workshop on Applied Electromagnetic Engineering for Magnetic, Superconducting and Nano Materials, JAPMED'7
CountryHungary
CityBudapest
Period11/7/611/7/9

Fingerprint

Magnetorheological fluids
impact loads
magnetorheological fluids
Magnetic fields
magnetic fields
pistons
Pistons
rods
drop tests
Viscosity
viscosity
qualitative analysis
towers
Towers
constrictions
Pipe

Keywords

  • Impact load
  • Magnetic field
  • Magnetorheological fluid

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Isnikurniawan, A., Moroka, Y., Ohba, H., & Sawada, T. (2012). Experimental investigation into the effect of a magnetic field on magnetorheological fluids under an impact load. In Materials Science Forum (Vol. 721, pp. 179-184). (Materials Science Forum; Vol. 721). https://doi.org/10.4028/www.scientific.net/MSF.721.179

Experimental investigation into the effect of a magnetic field on magnetorheological fluids under an impact load. / Isnikurniawan, Ahmad; Moroka, Yoshitaka; Ohba, Hiromichi; Sawada, Tatsuo.

Materials Science Forum. Vol. 721 2012. p. 179-184 (Materials Science Forum; Vol. 721).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Isnikurniawan, A, Moroka, Y, Ohba, H & Sawada, T 2012, Experimental investigation into the effect of a magnetic field on magnetorheological fluids under an impact load. in Materials Science Forum. vol. 721, Materials Science Forum, vol. 721, pp. 179-184, 7th Japanese-Mediterranean and Central European Workshop on Applied Electromagnetic Engineering for Magnetic, Superconducting and Nano Materials, JAPMED'7, Budapest, Hungary, 11/7/6. https://doi.org/10.4028/www.scientific.net/MSF.721.179
Isnikurniawan A, Moroka Y, Ohba H, Sawada T. Experimental investigation into the effect of a magnetic field on magnetorheological fluids under an impact load. In Materials Science Forum. Vol. 721. 2012. p. 179-184. (Materials Science Forum). https://doi.org/10.4028/www.scientific.net/MSF.721.179
Isnikurniawan, Ahmad ; Moroka, Yoshitaka ; Ohba, Hiromichi ; Sawada, Tatsuo. / Experimental investigation into the effect of a magnetic field on magnetorheological fluids under an impact load. Materials Science Forum. Vol. 721 2012. pp. 179-184 (Materials Science Forum).
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