Mooney-Rivlin

Parameters (kPa)

Uniaxial circumferential

Uniaxial axial

Biaxial cruciform

Biaxial square

a₁₀

18.15

8.13

1.32

127.52

a₀₁

16.80

8.94

0.63

−95.24

a₁₁

2.48

0.0054

2.90

0.08

a₂₀

1.96

0.0045

3.85

49.73

a₃₀

12.27

9.32

30.94

1.60