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. 2020 Oct 29;12(11):2530. doi: 10.3390/polym12112530

Figure 4.

Figure 4

SEM micrograph of unfilled epoxy network (left), epoxy/diaminodiphenylsulfone (DDS)/MWNT nanocomposite (0.7 wt %) after a 5 h dispersion with Rayneri (right) and epoxy/DDS/MWNT nanocomposite (0.7 wt %) after a dispersion with 3 roll-mill calander (below).