fig8
![Influence of Ca on the mechanical properties and microstructures of slag-fly ash geopolymers](https://image.oaes.cc/2b0f057a-fe4a-44f0-a34d-074e993518ea/4613.fig.8.jpg)
Figure 8. SEM images of geopolymers prepared with different proportions of BFS in (A-C) air, (D-F) carbonization and (G-I) freezing-thawing cycles. SEM: Scanning electron microscopy; BFS: blast furnace slag.
Figure 8. SEM images of geopolymers prepared with different proportions of BFS in (A-C) air, (D-F) carbonization and (G-I) freezing-thawing cycles. SEM: Scanning electron microscopy; BFS: blast furnace slag.
All published articles are preserved here permanently:
https://www.portico.org/publishers/oae/