Figure 12.
Typical tearing force-extension relationship of Tetra-PEG gel (reproduced from Sakai et al. [44] with permission. Copyright 2014, The Royal Society of Chemistry).
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.