Control of FeAl Composition Produced by SPS Reactive Sintering from Mechanically Activated Powder Mixture
Figure 2
SEM (BSE mode) micrographs showing and comparing different morphologies of MAP-mixtures (53 at.% Fe/Al) in function of the granulometry class (P4 (150/−200/4h)). The bright layers and the dark ones are Fe and Al phase, respectively [21].