Through-process characterization of local anisotropy of Non-oriented electrical steel using magnetic Barkhausen noise

2018 ◽  
Vol 453 ◽  
pp. 149-162 ◽  
Author(s):  
Youliang He ◽  
Mehdi Mehdi ◽  
Erik J. Hilinski ◽  
Afsaneh Edrisy
Keyword(s):  
Electrical Steel ◽  
Barkhausen Noise ◽  
Magnetic Barkhausen Noise ◽  
Local Anisotropy ◽  
Process Characterization

Evaluation of Local Anisotropy of Magnetic Response From Non-Oriented Electrical Steel by Magnetic Barkhausen Noise

2018 ◽  
Vol 54 (11) ◽  
pp. 1-5 ◽  
Author(s):  
Youliang He ◽  
Mehdi Mehdi ◽  
Erik J. Hilinski ◽  
Afsaneh Edrisy ◽  
Shruthi Mukundan ◽  
...  
Keyword(s):  
Electrical Steel ◽  
Barkhausen Noise ◽  
Magnetic Response ◽  
Magnetic Barkhausen Noise ◽  
Local Anisotropy

Microstructural Magnetic Characterization of Annealed Non-Oriented Electrical Steel

2018 ◽  
Vol 915 ◽  
pp. 190-195
Author(s):  
Evangelos Hristoforou ◽  
Athanasios G. Mamalis
Keyword(s):  
Magnetic Properties ◽  
Magnetic Permeability ◽  
Electrical Steel ◽  
Barkhausen Noise ◽  
Magnetic Barkhausen Noise ◽  
Magnetic Characterization ◽  
Microstructural Changes ◽  
Wide Range ◽  
Nondestructive Characterization

The present paper investigates the utilization of the magnetic Barkhausen noise and magnetic permeability methods for the nondestructive characterization of annealed non-oriented electrical steel samples which were isothermally annealed in a wide range of temperatures (400°C – 950°C) and subsequently cooled in air. The resulting magnetic properties were compared with the microstructural changes occurring during annealing.

Characterization of Electron Beam Welded Non-Oriented Electrical Steel with Magnetic Barkhausen Noise

2014 ◽  
Vol 605 ◽  
pp. 39-42 ◽  
Author(s):  
Polykseni Vourna
Keyword(s):  
Mechanical Properties ◽  
Magnetic Properties ◽  
Electron Beam ◽  
Electrical Steel ◽  
Electron Beam Welding ◽  
Magnetic Measurements ◽  
Barkhausen Noise ◽  
Magnetic Barkhausen Noise ◽  
Electrical Steels

In this paper the influence of Electron Beam Welding (EBW) on the microstructure, mechanical and magnetic properties of Non-Oriented Electrical steels was presented and evaluated. Single pass welds free of defects were produced at welding speeds and pulsed currents following a predesigned protocol. The samples microstructure and the macrohardness tests were concluded with the magnetic measurements (Barkhausen Noise) in order to correlate the structural and mechanical properties with the magnetizing behavior of Non-Oriented Electrical Steel.

Characterization of microstructures in 17-4-PH stainless steel by magnetic Barkhausen noise analysis

1993 ◽  
Vol 26 (3) ◽  
pp. 141-148 ◽  
Author(s):  
D.K. Bhattacharya ◽  
T. Jayakumar ◽  
V. Moorthy ◽  
S. Vaidyanathan ◽  
Baldev Raj
Keyword(s):  
Stainless Steel ◽  
Noise Analysis ◽  
Barkhausen Noise ◽  
Magnetic Barkhausen Noise

Magnetic Barkhausen Noise for Characterization of Recovery and Recrystallization

2010 ◽  
Vol 46 (2) ◽  
pp. 513-516 ◽  
Author(s):  
Kizkitza Gurruchaga ◽  
Ane Martinez-de-Guerenu ◽  
Miguel Soto ◽  
Fernando Arizti
Keyword(s):  
Barkhausen Noise ◽  
Magnetic Barkhausen Noise
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