To understand comprehensively the relationship between material ductility and stress state,
the new shear, shear-compression, and shear-tension specimens were specially designed …

In this study, the ductile fracture of the alloy metal is analyzed. First, the key factors affecting
the initiation of ductile fracture are investigated. Then, a new uncoupled ductile fracture …

Abstract An anisotropic modified Mohr–Coulomb (MMC) ductile fracture criterion was
developed to characterize the ductile fracture behavior of the Ti-6Al-4V titanium alloy at …

The simulation of ductile fracture in real components is becoming a strategic issue in
numerical simulations. Numerical simulations of crashes, forming processes, impacts and …

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 …

In the absence of geometrical constraints, ductile fracture has been identified as the
predominant mode of failure for structural elements under extreme loads, the prediction of …

Numerous criteria have been developed for ductile fracture (DF) prediction in metal plastic
deformation. Finding a way to select these DF criteria (DFCs) and identify their applicability …

The strength and fracture behavior of a metal are crucial to its response in impact events. In
the present paper, a hybrid experimental-numerical study was conducted to characterize the …

Abstract A CPB06-based Stewart-Cazacu micromechanical damage model is implemented
and validated for Ti6Al4V material. It provides accurate numerical predictions in terms of …

This study presents a comprehensive approach for constructing the ductile fracture locus of
cold-heading quality (CHQ) steel wires across a wide range of stress triaxialities, from− 0.58 …