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. 2019 Apr 25;12(8):1344. doi: 10.3390/ma12081344

Figure 4.

Figure 4

Representative SEM images of the fractured surfaces of impact strength test specimens at two different magnifications (1 at 10K and 2 at 50K for the control group (A) 0 wt%, (B) 5 wt% and (C) 10 wt% added zirconia, respectively).