50-50 CoFe alloys: Magnetic and mechanical properties

Influence of alloying elements on the mechanical properties of FeCo–V alloys

“…However, high strength achieved by either heat treating the alloy at a lower temperature or restricting the grain size of the alloy by fine carbide precipitates results in an increase in the coercivity ( Fig. 1) [12]. Similarly, fine-grained high strength alloy (50HS) has a higher creep rate and a lower rupture life over a magnetically soft alloy (50A) (Fig.…”

Influence of annealing treatment on micro/macro-texture and texture dependent magnetic properties in cold rolled FeCo–7.15V alloy

“…Ahmed et al [17] studied the texture development and magnetic properties of dual phase Fe-48.8Co-1.96V alloys after cold rolling and performing different heat treatments. In this study, it was shown that the cold rolling of the ferromagnetic FeCo-2V alloys promoted the formation of (001) [110] and (110) [001] textures which in turn improved the magnetic properties 3 of the alloys. Zhu et al [18] showed that the rolling texture weakens dramatically after recrystallization.…”

“…alloys [1][2][3][4][5][6][7]. However, FeCo alloys are too brittle and difficult to fabricate, but it has been found that the workability of the alloys can be improved by the addition of vanadium [1, 8 and 9].…”

Effect of Ni and Co impurities on the electronic structure and magnetic properties of BCC iron

“…Some results of these investigations have shown that Febased transition metal alloys possess a number of unusual physical properties, e.g. Fe-Co alloys have significant advantages for soft magnetic material applications that include a very high saturation magnetization, a high Curie temperature, and low magnetocrystalline anisotropy [2]. Recently, these alloys have been used as rotors in electric aircraft engines [3].…”