Paper Title:
Study on the Vibration of a Sandwich Beam with Smart Composites—MRF
  Abstract

Smart composite material-MRF’s rheological properties such as viscosity and shear modulus can vary when subjected to different magnetic fields. This paper established the vibration model of the smart composite beam featuring MRF. The vibration analysis was finished under different magnetic field strengths using the method of complex stiffness. The experiment was performed to validate the theoretical predicted vibration responses. From both studies, the natural frequencies and loss factors of the MRF beam were shifted to a higher lever when the applied magnetic field increases. From the findings of the analysis, it is observed that MRF presents vibration control capabilities.

  Info
Periodical
Materials Science Forum (Volumes 546-549)
Edited by
Yafang Han et al.
Pages
1649-1654
DOI
10.4028/www.scientific.net/MSF.546-549.1649
Citation
B. X. Hu, G. L. Zheng, P. Q. Xia, "Study on the Vibration of a Sandwich Beam with Smart Composites—MRF", Materials Science Forum, Vols. 546-549, pp. 1649-1654, 2007
Online since
May 2007
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Price
$32.00
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