Research Article

Effect of Processing on Mechanically Alloyed and Spark Plasma Sintered Al-Al2O3 Nanocomposites

Figure 8

Crystallite size of α-Al phase in (1) Al MA for 24 h and Al-Al2O3 composites (2) 2 vol.%, (3), 10 vol.%, and (4) 15 vol.% mechanically alloyed for 24 h.