Research Article
Uniform Dispersion of Multiwalled Carbon Nanotubes in Copper Matrix Nanocomposites Using Metal Injection Molding Technique
Table 1
EDX results of acid treated MWNTs under different Sonication Hours.
| Element | Weight% | Atomic% |
| | 0.5 h Sonication treatment | | C | 94.22 | 96.52 | O | 4.04 | 3.11 | Fe | 0.45 | 0.10 | Ni | 1.29 | 0.27 |
| | 2.75 h Sonication treatment | | C | 90.56 | 93.40 | O | 7.95 | 6.16 | Fe | — | — | S | 0.73 | 0.28 | Ni | 0.76 | 0.16 |
| | 5 h Sonication treatment | | C | 88.93 | 91.82 | O | 10.25 | 7.95 | Fe | — | — | S | 0.32 | 0.12 | Ni | 0.50 | 0.10 |
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