Figure 3.
Representative density profile and density plateau (DP) of internal bond specimens with a thickness of 38 mm; corresponding failure zones of Specimens 1–3, which were analyzed by means of ESPI.
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.