The fracture initiation in ductile materials is governed by the damaging process along the plastic loading path. A new damage plasticity model for ductile fracture is proposed. Experimental results show that fracture initiation in uncracked ductile solids is sensitive to the hydrostatic pressure and is dependent on the Lode angle. The damage plasticity model is established on a "cylindrical dec...

This note deals with the analysis of a model for partial damage, where the rate-independent, unidirectional ow rule for the damage variable is coupled with the rate-dependent heat equation, and with the momentum balance featuring inertia and viscosity according to Kelvin-Voigt rheology. The results presented here combine the approach from Roubí£ek [Rou09, Rou10] with the methods from Lazzaroni/...

dara' rule changes in islamic penal code with the modern penology teachings approach keyvan heidar nejad [1] fatemeh ahadi [2] seyyed abulfazl mirjafar pour [3]   abstract:                        dara' is one of the rules that is derived from figh. the rule indicates that by proving doubt or hesitancy at the time of committing crime, the offence cannot be proved. in the former penal c...