2. Benchmark solution#

2.1. Benchmark results#

As the stress state is uniform and uniaxial, we simply check that the volume element will break as soon as \({\sigma }_{\mathit{zz}}\) is greater than \(\text{SIGMA\_C}\mathrm{=}7.8{E}^{8}\mathit{Pa}\).

2.2. Bibliographical references#

  1. R5.03.04 « Elasto-visco-plastic behaviors of J.L.Chaboche ».

  2. R5.03.02 « Integration of von Mises elasto-plastic behavior relationships »

  3. R5.03.21 « Elastoviscoplastic modeling with isotropic work hardening in large deformations »

  1. A.Dahl « Experimental study and local approach to stopping cleavage cracks in a bainitic steel » Thesis ECP January 2012