Modeling and Experimental Analysis of Magnetostrictive Devices: From the Material Characterization to Their Dynamic Behavior

2008 ◽  
Vol 44 (11) ◽  
pp. 3009-3012 ◽  
Author(s):  
O. Bottauscio ◽  
A. Lovisolo ◽  
P.E. Roccato ◽  
M. Zucca ◽  
C. Sasso ◽  
...  
Author(s):  
Yongxiang Dong ◽  
Taiyong Zhao ◽  
Shunshan Feng ◽  
Changjing Xia

2019 ◽  
Vol 208 ◽  
pp. 158-174 ◽  
Author(s):  
Giacomo Zonno ◽  
Rafael Aguilar ◽  
Rubén Boroschek ◽  
Paulo B. Lourenço

2014 ◽  
Vol 22 (3) ◽  
pp. 032043 ◽  
Author(s):  
A Presas ◽  
D Valentín ◽  
E Egusquiza ◽  
C Valero ◽  
U Seidel

2004 ◽  
Vol 127 (3) ◽  
pp. 313-320 ◽  
Author(s):  
Tong Zhou ◽  
Zhengce Sun ◽  
Jianxue Xu ◽  
Weihua Han

The dynamic behavior of a cracked rotor has been theoretically analyzed by many researchers. In this paper, an experimental confirmation of the theoretical results is sought, especially for the nonlinear dynamic behavior of the cracked rotor. The crack in the rotor was simulated by a real fatigue crack, instead of a narrow slot. It can be seen from the orbit and spectrum of the rotor’s center that the effect of the crack becomes obvious only if the crack is deep enough. The experimental result conforms to theoretical analysis very well.


2000 ◽  
Author(s):  
Francisco Payri ◽  
José Galindo ◽  
Vicente Bermudez ◽  
Philippe Gutierrez ◽  
Hervé Mathieu

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