Microstructure and Mechanical Properties of Multiphase Strengthened Al/Si/Al₂O₃/SiO₂/MWCNTs Nanocomposites Sintered by In Situ Vacuum Hot Pressing

Figure 4

(a, b) SEM images of sintered nanocomposites with 8 h sintering time taken at a low magnification (a) and a higher magnification (b). (c) EDS from SiO₂; (d) EDS from Al₂O₃.

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(b)

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