In this paper, a technique based on contactless magnetic measurements is described to evaluate the orientation of the crystal grains in grain-oriented ferromagnetic materials. It is shown that both the orientation of the major easy axis, with respect to the rolling direction, and the angle of the out-of-plane axes with respect to the lamination plane, could be evaluated from non-invasive magnetic measurements by the analysis of the lag angle plots. The measured data have to be compared with the simulations of the single grain to estimate its orientation from the measured effects of the local in-plane magnetic anisotropy.

Cardelli, E., Faba, A., Laudani, A., Quondam Antonio, S., Riganti Fulginei, F., Salvini, A. (2017). Surface Testing the Crystal Grain Orientation by Lag Angle Plots. IEEE TRANSACTIONS ON MAGNETICS, 53(6), 1-4 [10.1109/TMAG.2017.2684541].

Surface Testing the Crystal Grain Orientation by Lag Angle Plots

Laudani, A.;Riganti Fulginei, F.;Salvini, A.
2017-01-01

Abstract

In this paper, a technique based on contactless magnetic measurements is described to evaluate the orientation of the crystal grains in grain-oriented ferromagnetic materials. It is shown that both the orientation of the major easy axis, with respect to the rolling direction, and the angle of the out-of-plane axes with respect to the lamination plane, could be evaluated from non-invasive magnetic measurements by the analysis of the lag angle plots. The measured data have to be compared with the simulations of the single grain to estimate its orientation from the measured effects of the local in-plane magnetic anisotropy.
Cardelli, E., Faba, A., Laudani, A., Quondam Antonio, S., Riganti Fulginei, F., Salvini, A. (2017). Surface Testing the Crystal Grain Orientation by Lag Angle Plots. IEEE TRANSACTIONS ON MAGNETICS, 53(6), 1-4 [10.1109/TMAG.2017.2684541].
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11590/326610
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 12
  • ???jsp.display-item.citation.isi??? 7
social impact