|Title||Anisotropic hot deformed magnets prepared from Zn-coated MRE-Fe-B ribbon powder (MRE = Nd plus Y plus Dy)|
|Publication Type||Journal Article|
|Year of Publication||2014|
|Authors||Tang, W, Zhou, L, Sun, KW, Dennis, KW, Kramer, MJ, Anderson, IE, McCallum, RW|
|Journal||Journal of Applied Physics|
|Type of Article||Article|
un-coated alloy magnet. An optimized VHD magnet with 0.5 wt.% Zn coating obtains a coercivity of 11.2 kOe and (BH)(max) of 23.0 MGOe, respectively. SEM and TEM microstructures analysis demonstrates that the Zn coating on the surface of ribbon powder has diffused along the intergranular boundaries after the ribbon powder was annealed at 750 degrees C for 30 min or was hot deformed at 700-750 degrees C. (C) 2014 AIP Publishing LLC.
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