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.
Summary of the flexural test for XVA3PVA20 (shortned to X) and YVA4PVA20-S05 (shortned to Y) samples. (a) deflection at first crack; (b) flexural strength at first crack; (c) deflection at maximum flexural strength; (d) maximum flexural strength.
