## Chapter 7: Plasticity Models

### Contents

7.1 Introduction
7.2 J2-Plasticity with Isotropic Hardening
7.3 Plasticity with Kinematic Hardening
7.4 Johnson-Cook Plasticity
7.5 Drucker Prager Plasticity
7.6 Use of Plasticity Models in Polymer Modeling
7.7 Exercises

### Errors in the Text

• On page 357, Section 7.2.2: Step 1 in the description of the algorithm does not need the text: $$\varepsilon_0^p=0$$, or “.., and $$\varepsilon_0^p$$ is the initial plastic strain.”

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