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Study on the Vibration of a Sandwich Beam with Smart Composites—MRF
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Study on the Vibration of a Sandwich Beam with Smart Composites—MRF

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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.

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Periodical:

Materials Science Forum (Volumes 546-549)

Pages:

1649-1654

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.546-549.1649

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Online since:

May 2007

Authors:

Bai Xiang Hu, Guo Liang Zheng, Pin Qi Xia

Keywords:

Loss Factor, Magnetorheological Finishing (MRF), Natural Frequency, Sandwich Beam, Smart Composite

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Dyke S.J., Spencer B.F. Jr, Carlson J.D., Smart Mater. Struct. 1996(5): 565-575.

Google Scholar

[2] Sui Lili, Ou jinping: Journal of Harbin University of C.E. & Architecture . 2002(35): 9-13 (in Chinese).

Google Scholar

[3] Wang Xiuyong1, Chen Zhengqing2, Ni Yiqing3, Gao Zanming: China Journal of Highway and Transport . 2002(16): 52-56 (in Chinese).

Google Scholar

[4] M Yalcintas, Heming Dal: Smart Materials and Structures 2004(13): 1-11.

Google Scholar

[5] Qing Sun, Jin-Xong Zhou, Ling Zhang: Journal of Sound and Vibration. 2003(261): 465-481.

Google Scholar

[6] M Yalcintas, Heming Dal. Smart Materials and Structures. 1999(8): 560-573.

Google Scholar

[7] Weiss KD, Carlson J D and Nixon D A Journal of Intelligent Materials Systems and Structures. 1994(5): 772-775.

Google Scholar

[8] Ross D, Ungar EE, Kerwin EM. Damping of Plate Flexural Vibrations by Means of Viscoelastic Laminate. In: Ruzika JE, editor. Structural damping: colloquium on structural damping. ASME Annual Meeting; 1959: 48-87.

Google Scholar

[9] Kerwin EM.: Acoust Soc Am 1959(31): 952-62.

Google Scholar

[10] Mead DJ, Markus s. Journal of Sound and Vibration. 1968(10): 163-175.

Google Scholar

[11] Dai Depei. Vibration and Sound Damping Technology . Xi'an : Xi'an Jiaotong University Press , 1986. (in Chinese).

Google Scholar