Figure 3.
Load versus load-line displacement distributions for crack extension in the longitudinal direction within enamel inset CT specimens. Examples are show for representative young and old specimens.
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.