Modification of boundary structure and magnetic properties of Nd-Fe-B sintered magnets by diffusing Al/Cu co-added alloy ribbons
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DOI: 10.1016/j.scriptamat.2018.10.001
Abstract: Abstract Wetting experiments of Tb70Cu30, Pr52.5Tb17.5Cu30, Pr60Tb20Al20 and Pr60Tb10Cu15Al15 (at.%) ingots over Nd-Fe-B sintered magnet were carried out and suggested that alloys containing Al possessed better wettability and mobility. Interfacial analysis suggested that at interface… read more here.
Keywords: boundary structure; modification boundary; alloy; magnetic properties ... See more keywords