The morphology of the PET-PDA and the PET-Ag fiber was observed by scanning electron microscopy (SEM).
The thermo-mechanical properties and the morphologies of the PET nanocomposites were examined by using a differential scanning calorimeter, a thermogravimetric analyzer, a wide angle X-ray diffactometer, scanning and transmission electron microscopes, and a universal tensile machine.
The morphology and X-ray data of the extruded PET/P VDF-TFE) multilayer films, which were taken directly from the coextrusion PET/P VDF-TFEcate that the multilayeres ofilmsh PET and P(VDF-TFE) whichrelatively unaffected by nanolayer confinement, even in very thin 40 nm layers.
On the basis of the phase behavior studied, PET powders were produced by the gas anti-solvent (GAS) process, and the morphology of the precipitated PET was examined using scanning electron microscopy.
Moreover, plasma modifies the surface morphology and increases surface roughness of PET.
The surface morphologies of Al2O3-coated PET films are shown in Figure 4.
Surface morphologies of ITO on PET, polycrystalline ZnO on ITO/PET, and nanocrystalline NiO on ZnO/ITO/PET is presented with a demonstration of scissor-cut design.
The change in surface morphology after the plasma treatment can be explained by preferential ablation of PET amorphous part of polymer.
The power of PET imaging comes from the ability to detect biological or functional characteristics of tumor cells rather than morphology alone.
