Figure 15.
SEM of waste paper (WP)/PBS composites at various WP contents after flexural fracture: (a) and (b) 10 wt.% WP, (c) and (d) 30 wt.% WP, and (e) and (f) 60 wt.% WP [125]. Copyrights obtained from Elsevier.
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.