Figure 9

Fire-resistant performance for different periods: (a) 10 s, (b) 20 s, (c) 30 s, (d) 60 s and (e) thermal stability of carbon-red mud hybrid foams.
Fire-resistant performance for different periods: (a) 10 s, (b) 20 s, (c) 30 s, (d) 60 s and (e) thermal stability of carbon-red mud hybrid foams.