.. _R5.03.12:

**r5.03.12** Viscoplastic behavior with memory effect and Chaboche restoration
==========================================================================================

**Summary:**

This document describes the integration of the Chaboche elasto-visco-plastic behavior model with isotropic work hardening including a work-hardening memory effect and two nonlinear kinematic workings, with possible consideration of restoration and viscosity. This model can be used by the VISCOCHAB relationship of the COMPORTEMENT keyword. The implanted model has a work-hardening effect on the recall tensor variables and takes into account all the variations of the coefficients with temperature [1] _
. This law of behavior is integrated by solving a system of nonlinear equations. This model is available in 3D, plane deformation, axisymmetry. Plane stress modeling is taken into account.


.. _RefNumPara__37370509:




. toctree:
    :hidden:

    Self

.. toctree:
    :maxdepth: 2
    :numbered:

    Mod_le__lasto-visco-plastic_of_chaboche_with_m_moire_and_restoration_ effect
    The_mod_the_ VISCOCHAB_dans_Code_Aster
    Functionality_S_and_v_rification
    Identification_of_the_mod_parameters
    Bibliography
    Description_of_versions_of_the_document
    Appendices

.. [1] à part pour le calcul de la jacobienne