Paper Title:
Vibration Analysis of Linear Magnetostrictive Actuator
  Abstract

Giant magnetostrictive materials, such as Terfenol-D, have been used to make a principal driving element in actuator, owing to its fine characteristic that is large strain, high energy density, small hysteretic loss and less performance degradation in room temperature. With the discovery and refining of Terfenol-D, the magnetostrictive actuator has gotten great development for recent twenty years. The free vibration and forced vibratin of linear magnetostrictive actuator is analyzed. The initial state of rod is at rest. The computational results show that the displacement response is synchronous with the current.

  Info
Periodical
Advanced Materials Research (Volumes 243-249)
Edited by
Chaohe Chen, Yong Huang and Guangfan Li
Pages
6036-6039
DOI
10.4028/www.scientific.net/AMR.243-249.6036
Citation
L. P. Qin, Y. J. Yan, "Vibration Analysis of Linear Magnetostrictive Actuator", Advanced Materials Research, Vols. 243-249, pp. 6036-6039, 2011
Online since
May 2011
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Price
$32.00
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