Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Field emission scanning electron microscopy (FESEM) images corresponding to the surface fractures of the bio-based polyethylene terephthalate (bio-PET)/recycled cotton fiber (RCF) composite pieces of: (a) Bio-PET100; (b) Bio-PET99/RCF01; (c) Bio-PET98/RCF02; (d) Bio-PET97/RCF03; (e) Bio-PET96-RCF04; (f) Bio-PET95/RCF05; (g) Bio-PET90/RCF10. Images were taken at 2000× and scale markers are 10 µm.
