Effect of process parameters on the Mechanical and Morphological propertiesof electrospun polyurethane nanofibers based on PEG/ PCL Soft segments

In this article the effects of changes in electrospinning parameters on the alignment and mechanicalproperties of fibers are Studied. Polyurethane based on PEG and PCL soft segments was synthesized,dissolved in acetic acid, and then electrospun. The alignment and morphology of the fibers wereinvestigated using field emission scanning electron microscopy (FESEM), and their mechanicalproperties were evaluated through tensile testing

کلیدواژه ها:

Textiles and Fibers ، Electrospinning ، Nanofibers ، polyurethane ، Scaffold