Mössbauer study of the phase distribution of Fe78−xAlxSi9B13 powder

Effect of boron on structural and magnetic properties of the Fe60Al40 system prepared by mechanical alloying

“…From the magnetic point of view, very few studies have been yet reported on ternary FeAlB alloys in literature, to our knowledge. However, a study of FeAlSiB milled powders was shortly reported [7]. Fe 60 Al 28 B 12 thin ribbons, which were prepared by melt spinning technique, provided a nice example of non-homogeneous sample with the presence of two microstructural phases (FeAl and Fe 2 B) embedded in an amorphous ferromagnetic matrix [8].…”

Study of materials using Mössbauer spectroscopy

“…216,217 Fe-B-Si-Al nanoparticles prepared by mechanical ball milling show the presence of superparamagnetic a-Fe particles in the matrix. 218 The relative amount of the superparamagnetic phase increases with increasing milling time, and it appears as a single central line in the spectrum. Another study of superparamagnetic nanophase formation was reported by Wang and Li.…”

“…Mo ¨ssbauer spectroscopic studies of other nanostructured materials have been reported by several groups. [216][217][218] In nanocrystalline Fe-M-B (M5Zr, Pr, Cr, etc.) alloys, the a-Fe grains were embedded in the residual amorphous matrix showing excellent soft magnetic behaviour.…”