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.
Strain energy density, calculated from bending test for scaffolds before and after impregnation with PCL and PLA. The patterned bars represent Gmax values, while the solid ones correspond to G1. Average values are shown with standard deviations as errors.
