Structural and Magnetic Characteristics of Fe72-xCoxCr28 (10<X<22) Microcrystalline Alloys Prepared with the Casting Process

In the present study, the structural and magnetic characteristics of Fe-Co-Cr system, with 28 at. % of Cr content, during casting, solutioning and thermo-magnetic treatment has been investigated. Based on results, the formation of single α-phase solid solution in the Fe72-xCoxCr28 (10<xThe Co content had negligible effects on magnetic characteristics of Fe62Co10Cr28, Fe60Co12Cr28 and Fe58Co14Cr28 alloys. Fe72-xCoxCr28 (10<x with a constant Cr content of about 28 at. %, were outside the miscibility gap in the equilibrium phase diagram, and therefore TMT had no effect on the final magnetic properties.</x</x