17 March 2006 Vibration control and magnetostrictive composite materials
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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.
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Xinchun Guan, Xinchun Guan, Xufeng Dong, Xufeng Dong, Pengfei Guo, Pengfei Guo, Jinping Ou, Jinping Ou, } "Vibration control and magnetostrictive composite materials", Proc. SPIE 6169, Smart Structures and Materials 2006: Damping and Isolation, 61690Q (17 March 2006); doi: 10.1117/12.655865; https://doi.org/10.1117/12.655865
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