Fig. 5: Static and dynamic magnetic properties. | Nature Communications

Fig. 5: Static and dynamic magnetic properties.

From: High-frequency FeSiAl-based soft magnetic composites via simultaneously suppressed eddy and hysteresis losses

Fig. 5: Static and dynamic magnetic properties.The alternative text for this image may have been generated using AI.

a Coercivity (Hc) of different FeSiAl:Sn SMCs from DC hysteresis loop and coercive field of different FeSiAl:Sn SMCs from B-H analyzer. b Simulated hysteresis loop of FeSiAl with and without Sn doping, in which the coercivity has been reduced with Sn doping. c Power loss (Pcv) of different FeSiAl:Sn SMCs as a function of frequency. The values are measured at 50 mT from a B-H analyzer. d Effective permeability (μe) of different FeSiAl:Sn SMCs as a function of frequency. e Frequency dependence of real part of permeability μ‘, imaginary part of permeability μ“ of different FeSiAl:Sn SMCs, including the μ‘@1 MHz and the cut-off frequencies of all the samples. f Comparison of power loss and effective permeability of our FeSiAl:Sn-0.8 SMC with other counterparts. Source data are provided as a Source Data file.

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