Influence of the maximum applied magnetic field on the angular dependence of Magnetic Barkhausen Noise in API5L steels

P. Martínez-Ortiz, J. A. Pérez-Benítez, J. H. Espina-Hernández, F. Caleyo, N. Mehboob, R. Grössinger, J. M. Hallen

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

15 Citas (Scopus)

Resumen

This work studies the influence of the maximum applied magnetic field on the angular dependence of the energy of the Magnetic Barkhausen Noise signal in three different API5L pipeline steels. The results show that the shape of the angular dependence of the Magnetic Barkhausen Noise energy changes with the increase of the amplitude of the applied magnetic field. This phenomenon is a consequence of the presence of unlike magnetization processes at different magnitudes of the applied magnetic field. The outcomes reveal the importance of controlling the value of the maximum applied field as parameter for the improvement of the MBN angular dependence measurements.

Idioma originalInglés
Páginas (desde-hasta)108-115
Número de páginas8
PublicaciónJournal of Magnetism and Magnetic Materials
Volumen401
DOI
EstadoPublicada - 1 mar. 2016

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