Magnetic Field Processing of Ferromagnetic MnAlC Alloys
نویسنده
چکیده
Mn54Al44C2 forms the metastable L10 intermetallic compound, and exhibits ferromagnetic behavior after appropriate heat treatment. This material offers a low-cost, lightweight alternative to rare earth, alnico and ferrite magnets currently in use. Characterization techniques include vibrating sample magnetometry (VSM), X-Ray diffraction (XRD), optical microscopy and transmission electron microscopy (TEM), while mechanical milling, melt spinning and vacuum induction melting are routinely employed for alloy formation. Finally, we explore heat treatments under magnetic fields as a potential technique to tailor and enhance magnetic properties of interest.
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