Research Article

Mutual Influence of Special Components in Baotou Steel Blast Furnace Slag on the Crystallization Behavior of Glass

Figure 4

The crystallization state of glass samples containing 20% and 40% blast furnace slag after heat treatment.
954021.fig.004a
(a) Containing 20% slag (crystallization time 1 h)
954021.fig.004b
(b) Containing 40% slag (crystallization time 1 h)
954021.fig.004c
(c) Containing 20% slag (crystallization time 2 h)
954021.fig.004d
(d) containing 40% slag (crystallization time 2 h)