Tensile Strength and Electrical Conductivity of Carbon Nanotube Reinforced Aluminum Matrix Composites Fabricated by Powder Metallurgy Combined with Friction Stir Processing |
Fig. 5. TEM images showing precipitates in T6-treated FSP CNT6061Al composite a and b, and line scans of composition of the PFZ near CNTs c, EDS element mapping of C, Mg and Si d. SAED in a reveals fine needle phase β″. |
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