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Artículo
Influence of microstructure on the enhancement of soft magnetic character and the induced anisotropy of field annealed HITPERM-type alloys
(AIP Publishing, 2015)
Hitperm-type rapidly quenched ribbons were submitted to field annealing, both longitudinal field (LF) and transversal field (TF) to the axis of the ribbon. LF annealing yields a reduction of the magnetic anisotropy and ...
Artículo
Joule heating as a technique for obtaining uncoupled soft and hard magnetic phases in a Finemet alloy
(AIP Publishing, 2007)
A detailed study on the microstructural evolution of the Fe73.9Cu0.9Nb3.1Si13.2B8.9 Finemet alloy upon Joule heating and its correlation with the magnetic properties is reported. Mössbauer spectroscopy suggests the ...