(see [[manuscrit_de_these_de_Remy_Mateu_Pastor.pdf#page=27|thesis]])

for plastic/rubber-like materials ([[Elastomers]])
## Neo Hookean Behavior Law
([web source](https://en.wikiversity.org/wiki/Advanced_elasticity/Neo-Hookean_material))

Hook law for large deformations

No linear relationship between stress and strain

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## Mooney-Rivin
[web source](https://en.wikipedia.org/wiki/Mooney%E2%80%93Rivlin_solid)