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.
EDS results of the various regions in Figure 2.
| Phase | Position | Ca/(Atom%) | Si/(Atom%) | Ca/Si |
|---|---|---|---|---|
| Inner C-S-H | A1 | 17.0 | 9.2 | 1.8 |
| A2 | 21.1 | 9.9 | 2.1 | |
| A3 | 20.9 | 9.9 | 2.1 | |
| Mixture region of nano-CH and outer C-S-H | B1 | 18.9 | 9.5 | 2.0 |
| B2 | 21.7 | 12.1 | 1.8 | |
| C3S | D1 | 27.8 | 9.5 | 2.9 |
| Crystalline CH | E1 | 36.9 | 0.5 | - |
