The Optimum Dispersion of Carbon Nanotubes for Epoxy Nanocomposites: Evolution of the Particle Size Distribution by Ultrasonic Treatment
Figure 14
Mass fraction of CNTs relative to the total observed mass fraction in suspensions, , at increasing energy input and different horn amplitudes: 10% (■), 20% (♦), 40% (●), and bath sonicator (). Dashed line, , shows a nonlinear curve fit of the data.