To predict fracture initiation in ductile material under nonproportional loadings, an approach
considering combined hardening and a fatigue-rule-based damage accumulation law was …

In this paper, a nonlinear model for ductile damage accumulation is presented and applied
to predict failure under non-proportional loading conditions. To this purpose, several tension …

A new phenomenological framework for predicting ductile fracture after non-proportional
loading paths is proposed, implemented into FE software and validated experimentally for a …

Based on continuum damage mechanics and stress invariants, a novel multi-parameters
ductile fracture model is proposed by coupling the synergistic effects of hydrostatic pressure …

Continuous damage accumulation resulting from void nucleation, growth, and coalescence
leads to the final ductile fracture. The Gurson–Tvergaard–Needleman (GTN) model and its …

In this paper, a new coupled damage‐plasticity model is proposed to predict plastic
response and ductile fracture for two hydrostatic‐stress‐insensitive metals. A convenient …

The present paper deals with a modification of the stress triaxiality-based Lemaitre damage
model to predict the ductile fracture at low stress triaxiality and shear-dominated loadings …

The complexity of the loading conditions makes it challenging to accurately predict the
damage evolution and resulting ductile fracture in materials and structures. This paper …

Evaluating the correct mode of material failure is crucial in many manufacturing industries.
Not only does doing so help prevent sudden malfunctions, it can also mean better-designed …

A damage plasticity model for ductile fracture is proposed. This model is established on the
cylindrical coordinate system of principal stress space. Experimental results show that …