Efficient mixed tetrahedral element for simulation of SMA structures
E. Artioli*, P. Bisegna, F. Caselli and N.A. Nodargi

Sources of error and limit of applying the energetic-based regularization method
M. Matallah and N.  Aissaoui*

An incremental energy minimization state update algorithm for isotropic elastoplastic materials
N.A. Nodargi* and P. Bisegna

Application of node-based uniform strain elements to mixed limit analysis
K. Kasugai*, J. Saito and S. Kobayashi

On efficient FEM calculations of plastic and viscoplastic deformations in 6-parameter nonlinear shell theory
S. Burzyński*, J. Chróścielewski and W. Witkowski

Similarity methods in elasto-plastic beam bending
C. Zehetner*, W.  Kunze, F. Hammelmüller and H. Irschik