We first conducted a scanning electron microscope (SEM) study on the fracture surface of the composite material to test the dispersion state of the filler particles in the matrix.
We first carried out a scanning electroscope (SEM) study of the fracture surface of the composite material to test the dispersion of the filled particles in the substation.
Firstly, the fracture surface of the composites was studied by scanning electron microscopy (SEM) to test the dispersion of the filler particles in the matrix.<br>