Structural, microstructural and magnetic properties of amorphous/nanocrystalline Ni63Fe13Mo4Nb20 powders prepared by mechanical alloying

Investigation of the structural and magnetic properties of amorphous/nanocrystalline Fe70Ti10B20 (%at.) alloys by mechanical alloying

“…The disappearance of the Ti peaks after 2.5 h of milling indicates that Ti began to dissolve in Fe lattice and solid solution of Fe(TiB) formed. The similar results were observed in the studies of Karimi et al They reported that during ball milling of Ni 63 Fe 13 Mo 4 Nb 20 alloy, as milling time increases formation of the Ni (Fe, Nb, Mo) solid solution was achieved due to the complete diffusion of Fe, Nb and Mo into the Ni lattice[32]. After 30 h of milling the all crystalline peaks nearly disappeared and the single broad peak continued to expand up to 70 h milling.…”

Structural and magnetic properties of nanocrystalline Fe–Co–Ni alloy processed by mechanical alloying

“…The initial slightly increase of M s at the early stage of milling time can be attributed to the formation of solid solution of BCC-Fe(Co, Ni) and also charge transferring between the ferromagnetic atoms. [22]. It was found that with appropriate atomic ratio of the alloy BCC-Fe (Co, Ni), the magnetic moment is increased, whereas much amount of Co or Ni reduces the magnetic moment [8].…”

The magnetic and structural properties of nanostructured (Fe75Al25) 100-xBx alloys prepared by mechanical alloying

“…It strongly depends on the chemical composition of the local environment of atoms and their electronic structure. It involves quantum phenomena, such as exchange, crystal-field interaction, inter-atomic hopping and spin-orbit coupling [34].…”