Research Article

Bulk Behavior of Ball Milled AA2124 Nanostructured Powders Reinforced with TiC

Figure 11

Optical micrographs at low and high magnifications showing the microstructure of the hot compact discs produced for the monolithic (a), (b) micronpowder and (c), (d) nanopowder HC AA2124.
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(a)
479185.fig.0011b
(b)
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(c)
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(d)