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Proceedings Paper

Vibration control and magnetostrictive composite materials
Author(s): Xinchun Guan; Xufeng Dong; Pengfei Guo; Jinping Ou
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Paper Abstract

In recent years, increasing research efforts have been devoted to the development of new controllable dampers, in the aim of mitigating vibration of mechanical equipment, automobile, civil construction and so on. Most of the new controllable dampers are made with special performance of smart materials, such as MR/ER fluid, piezoelectric ceramic and shape memory alloy. Although has similar smart performance such as rapid response time, low power requirement and large driving force with those smart materials, magnetostrictive material, especially magnetostrictive composite material is only got attention by a few researchers. In this paper, by analysis character of magnetosrtrictive effect, the possible applications of magnetosrtrictive composite material in area of vibration control are discussed; several new dampers, made with magnetosrtrictive composite material, such as smart friction or viscous dampers are presented.

Paper Details

Date Published: 17 March 2006
PDF: 9 pages
Proc. SPIE 6169, Smart Structures and Materials 2006: Damping and Isolation, 61690Q (17 March 2006); doi: 10.1117/12.655865
Show Author Affiliations
Xinchun Guan, Harbin Institute of Technology (China)
Xufeng Dong, Harbin Institute of Technology (China)
Pengfei Guo, Harbin Institute of Technology (China)
Jinping Ou, Harbin Institute of Technology (China)

Published in SPIE Proceedings Vol. 6169:
Smart Structures and Materials 2006: Damping and Isolation
William W. Clark; Mehdi Ahmadian; Arnold Lumsdaine, Editor(s)

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