Investigations on Microstructure, Mechanical, Thermal, and Tribological Behavior of Cu-MWCNT Composites Processed by Powder Metallurgy

Figure 2

SEM micrographs. (a, b) SEM image of pure copper; (c) SEM image of multiwalled carbon nanotubes; (d) Cu–4 wt% MWCNT; (e) Cu–8 wt% MWCNT; (f) Cu–12 wt% MWCNT milled powders.

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