.. _V7.22.105: **v7.22.105** HSNV105 - Traction-shear plate: elasto-viscoplasticity with metallurgy ================================================================================================== **Summary:** This nonlinear quasistatic mechanical test consists in loading a square plate under tension-shear load. It is largely inspired by tests SSNP14 [:ref:`V6.03.014 `] and SSNP15 [:ref:`V6.03.015 `] from the VPCS guide. The behavioral relationship that we validate here is an elasto-viscoplastic behavior relationship that was introduced in*Code_Aster* for mechanical analyses taking into account metallurgy. It is an isotropic law of the Norton-Hoff type with additive work hardening that can be restored. The temperature and the metallurgical state are constant, so neither transformation plasticity nor metallurgical work hardening restoration is considered. Nor is a viscous restoration of work hardening considered. The plate is modelled by a volume element (HEXA8). The results obtained by*Code_Aster* are very close to the reference analytical solution (difference :math:`\text{< 0.04\%}`). .. toctree:: :hidden: self .. toctree:: :maxdepth: 2 :numbered: Probl_me_de_r_f_rence Solution_de_r_f_rence Mod_lisation_A Synth_se_des_r_sultats