Effect of Al2(SO4)3·18H2O loading on high-frequency magnetic properties of FeSiCr@Al2O3 soft magnetic composites
With the advancement of wide-bandgap semiconductors, power electronic systems are evolving toward higher frequencies, posing dual challenges of eddy current loss and magnetic dilution for FeSiCr soft magnetic composites (SMCs). Different from most reported Al2O3 coating routes relying on intrinsic Al inside FeSiAl matr...