Figure 14

The SEM images of the HWBM blended with different UFA content cured for 28 days curing at the standard condition. (a) Control sample; (b) 5%; (c) 10%; (d) 15%; (e) 20%; (f) 30%.

The SEM images of the HWBM blended with different UFA content cured for 28 days curing at the standard condition. (a) Control sample; (b) 5%; (c) 10%; (d) 15%; (e) 20%; (f) 30%.