Microstructure of NdFeB based sintered magnets with additions of Dy, Co, Al and V - Bras, J.; Biyadi, K.; Fagot, M.; Degauque, J.; Vial, F.; Tenaud, P. (Elsevier)
The microstructure of Nd"1"3"."5Dy"1"."5Fe"6"7Co"5V"4B"8Al"1 sintered magnets produced by Aimants Ugimag is studied by transmission electron microscopy. The structure of FeV"2B"2 precipitates inside the hard magnetic phase and the precipitate-matrix relations (relative crystallographic orientations, interface planes and growth directions) are discussed.
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Keywords: U