Skip to main content

Table 1 Mechanical properties of each component in mathematical models

From: Elastin is responsible for the rigidity of the ligament under shear and rotational stress: a mathematical simulation study

 

Ligament

Bone

Fibre model

Sheet model

Collagen

Elastin

Young’s modulus [Pa]

8.9 × 106

4.0 × 106

12.7 × 106

17.0 × 106

Poisson’s ratio

0.48

0.48

0.48

0.30

  1. The Young’s modulus of the collagen and elastin components were obtained from or calculated based on Henninger et al. [13]. Poisson’s ratios of the collagen and elastin components were obtained from or calculated based on Swedberg et al. [23]. The mechanical parameters of the bone were obtained from or calculated based on Lai et al. [24]