Vibration control and magnetostrictive composite materials

Xinchun Guan; Xufeng Dong; Pengfei Guo; Jinping Ou

doi:10.1117/12.655865

17 March 2006 Vibration control and magnetostrictive composite materials

Xinchun Guan, Xufeng Dong, Pengfei Guo, Jinping Ou

Proceedings Volume 6169, Smart Structures and Materials 2006: Damping and Isolation; 61690Q (2006) https://doi.org/10.1117/12.655865
Event: SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring, 2006, San Diego, California, United States

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.

Citation Download Citation

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

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