Grain boundary restructuring and La/Ce/Y application in Nd–Fe–B magnets
Back-scattered electron images of (a) the master alloy and magnets with (b) 3 wt.%, (c) 6 wt.%, (d) 9 wt.% (Pr, Nd)32.5Fe62.0Cu5.5.[
Grain boundary restructuring and La/Ce/Y application in Nd–Fe–B magnets |
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Back-scattered electron images of (a) the master alloy and magnets with (b) 3 wt.%, (c) 6 wt.%, (d) 9 wt.% (Pr, Nd)32.5Fe62.0Cu5.5.[ |
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