Comparison of Two Powder Processing Techniques on the Properties of Cu-NbC Composites

<table>XRD patterns of (a) mixture of Cu-Nb-C powder, (b) the as-milled Cu-15 vol%NbC powder after 30 h milling, (c) the as-HPTed Cu-15 vol%NbC compact after 20 min of HPT deformation, (d) the as-HPTed Cu-15 vol%NbC after annealing, and (e) the as-milled Cu-15 vol%NbC compact after SPS.</table>

Advances in Materials Science and Engineering

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Figure 3

Figure 3: Comparison of Two Powder Processing Techniques on the Properties of Cu-NbC Composites 