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.
Heat flow and cumulative heat release normalized per unit volume of mixing water measured for the ten mortar mixtures at 73.4°F (23 °C). Calorimetry results are reported in SI units as provided by the calorimeter (1 W/g = 0.43 BTU/(lb·s) and 1 J/mL = 0.028 BTU/oz.).
