Densification Behaviour in the Fabrication of Al-Fe Metal Matrix Composite Using Powder Metallurgy Route

<table>Typical SEM microstructure of Al-Fe composite shows (a) distribution of Fe particles over Al matrix sintered at 550°C, residual and grain boundary porosities (b) sintered at 510°C, (c) sintered at 550°C, and (d) 590°C.</table>

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Figure 4

Figure 4: Densification Behaviour in the Fabrication of Al-Fe Metal Matrix Composite Using Powder Metallurgy Route 