Biaxial stress determination method for ferromagnetic materials generating calibration data from test piece, measuring and calibrating Barkhausen noise level

1991 ◽  
Vol 24 (1) ◽  
pp. 39
Author(s):  
Amer Stress Techn.
Keyword(s):  
Noise Level ◽  
Test Piece ◽  
Ferromagnetic Materials ◽  
Biaxial Stress ◽  
Barkhausen Noise ◽  
Calibration Data ◽  
Determination Method ◽  
Stress Determination

Steel Health Monitoring Using Magnetic Techniques

2014 ◽  
Vol 792 ◽  
pp. 139-143 ◽  
Author(s):  
Polykseni Vourna ◽  
Aphrodite Ktena ◽  
A. Mpalliou ◽  
Athanasios G. Mamalis ◽  
Evangelos Hristoforou
Keyword(s):  
Health Monitoring ◽  
Ferromagnetic Materials ◽  
Barkhausen Noise ◽  
Magnetic Response ◽  
Intrinsic Properties ◽  
Magnetic Techniques ◽  
Non Destructive ◽  
Non Destructive Techniques

In the present work the determination of intrinsic properties in ferromagnetic materials by using magnetic non-destructive techniques is discussed. Barkhausen noise and bulk permeability measurements were used in various steels. The monotonic dependence of the magnetic response on microstructural features was verified.

Research on the Relation Between Magnetic Barkhausen Noise and Ferromagnetic Materials with Different Heat Treatments

2008 ◽  
Vol 36 (6) ◽  
pp. 101473 ◽  
Author(s):  
M. R. Mitchell ◽  
R. E. Link ◽  
Xin Qi ◽  
Wei Wang ◽  
Xingye Zheng ◽  
...  
Keyword(s):  
Heat Treatments ◽  
Ferromagnetic Materials ◽  
Barkhausen Noise ◽  
Magnetic Barkhausen Noise
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