Figure 3
From: Investigation of microstructural failure in the human cornea through fracture tests
The load vs. extension plots of the human cornea in the opening mode for a constant notch length of 2.5 mm for varying strain rates at (a) 3 mm/min, (b) 30 mm/min, and (c) 300 mm/min, load vs. extension plots of the human cornea in the opening mode without a notch for varying strain rate at (d) 3 mm/min, (e) 30 mm/min, and (f) 300 mm/min, (g) graphical representation of specimen with and without a notch, (h) fracture load vs. strain rate comparing the opening mode tests with and without a notch, and (i) opening mode specimen with secondary fracture regions marked in red.
