MnZn Ferrite Material (EPCOS N87)

2018 ◽  
2012 ◽  
Vol 182-183 ◽  
pp. 416-421
Author(s):  
Lin Yu Yang ◽  
Run Qiao Yu ◽  
Yu Lan Qiu

After comparing the principle features of MnZn ferrite material of high permeability and amorphous alloy of FeCuNbSiB, this paper produced an improved solution to sensor performance by applying highly magnetic non-brilliant alloy of iron base to the testing windings of eddy current testing sensors and designed the two-dimensional decomposition testing circuit in terms of sensor testing signal. It ended with a comparison between new sensors and traditional ferrite winding sensors in terms of sensibility and linearity. The experiment results showed that the new eddy current sensors have much better sensibility and linearity compared with their traditional peers.


2009 ◽  
Vol 45 (9) ◽  
pp. 3215-3222 ◽  
Author(s):  
C.A. Baguley ◽  
U.K. Madawala ◽  
B. Carsten

2009 ◽  
Vol 24 (1) ◽  
pp. 97-102
Author(s):  
Xiao-Wei WU ◽  
Yu-Jie FENG ◽  
Han WEI ◽  
Yan-Kun LIU

2003 ◽  
Vol 254-255 ◽  
pp. 538-540 ◽  
Author(s):  
J Moulin ◽  
Y Champion ◽  
J.M Grenèche ◽  
F Mazaleyrat

1996 ◽  
Vol 29 (4-6) ◽  
pp. 199-203 ◽  
Author(s):  
R.G. Welch ◽  
J. Neamtu ◽  
M.S. Rogalski ◽  
S.B. Palmer

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