Greener processing of SrFe${}_{12}$O${}_{19}$ ceramic permanent magnets by two-step sintering

J. C. Guzmán-Mínguez, V. Fuertes, C. Granados-Miralles +2

With an annual production amounting to 800 kilotons, ferrite magnets constitute the largest family of permanent magnets in volume, a demand that will only increase as a consequence…