On the importance of particle rotations for macroscopic strains in granular assemblies
O. Millet*, N.P. Kruyt and F. Nicot

The critical state of granular materials and its stability: a micromechanical view
N.P. Kruyt*

Ziegler-Bottema dissipation-induced instability and related topics
O. Kirillov*

Micromechanical study of unsaturated granular media in the pendular regime
R. Wan*, S. Khosravani and M. Pouragha

Critical state flow rules for CFD simulations of wet granular flows
R. Schwarze*, A. Gladkyy and S. Luding

Effects of inter-particle friction on the critical state behaviour of granular materials: a numerical study
X. Huang*, K. Hanley, C. O‘Sullivan, C.Y. Kwok and L.G. Tham