Sintering and Hardness Behavior of Fe-Al<sub>2</sub>O<sub>3</sub> Metal Matrix Nanocomposites Prepared by Powder Metallurgy

<table>Hardness versus % Al<sub>2</sub>O<sub>3</sub> for the specimens sintered at 900°C.</table>

Journal of Composites

Figure 13: Sintering and Hardness Behavior of Fe-Al<sub>2</sub>O<sub>3</sub> Metal Matrix Nanocomposites Prepared by Powder Metallurgy 