Nonlinear Biomechanical Characteristics of the Schneiderian Membrane: Experimental Study and Numerical Modeling

Figure 4

Force-displacement curves and average curves in (a) the elongation test and (b) the perforation test. Nonlinear and linear stress-strain curves in (c) the elongation test and (d) the perforation test.

(a)

(b)

(c)

(d)