Benchmark solution
=====================


Calculation method used for the reference solution
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The test is non-regression. We therefore note the values obtained by*Code_Aster*, with version 5.10


Benchmark results
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Values of :math:`\varepsilon ,\gamma ,{\varepsilon }_{p},{\gamma }_{p},p` and :math:`{\sigma }_{p}` at nodes to :math:`t=\mathrm{1 }s`.


Bibliographical references
----------------------------


1. S. ANDRIEUX - P. SCHOENBERGER - S. TAHERI: A three dimensional cyclic constitutive law for metals with a semi-discrete memory variable - HI‑71/8147 (1992)


2. P. GEYER - J.M. PROIX - P. SCHOENBERGER - S. TAHERI: Modeling progressive deformation phenomena - Collection of internal notes from the DER 93 NB00153