Ceramic magnets, also known as Ferrite, magnets (general composition BaFe2O3 or SrFe2O3) have been commercialized since the 1950s and continue to be extensively used today due to their low cost.
I-Ceramic, eyaziwa nangokuthi i-Ferrite, odonsa (i-general composition i-BaFe2O3 noma i-SrFe2O3) ithengisiwe kusukela ngawo-1950s futhi iyaqhubeka nokusetshenziswa kakhulu namuhla ngenxa yezindleko zazo eziphansi.