✍ Scribed by Roux, Stéphane; François, Dominique
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
In this paper, the authors propose a yield function for porous ductile materials. A comparison is made between yield loci derived from the yield function and those determined from the finite element results at different void volume fractions. The results show that good agreement with the finite elem
In this paper, the authors propose a yield function for porous ductile materials. A comparison is made between yield loci derived from the yield function and those determined from the finite element results at different void volume fractions. The results show that good agreement with the finite elem
In order to establish a ductile fracture criterion, several potential fracture parameters were investigated by comparing numerical simulations of crack extension with available experimental data. Based on the comparison, a fracture criterion, the Global-Local Fracture Criterion (GLFC), was proposed.