[HTML][HTML] On the coupling of damage and single crystal plasticity for ductile polycrystalline materials
A crystal plasticity model accounting for damage evolution and ductile failure in a single
crystal due to the presence of voids or micro-cracks is presented. An accurate, robust and …
crystal due to the presence of voids or micro-cracks is presented. An accurate, robust and …
Yield strength modelling via precipitation/recovery kinetics in rapidly solidified thin-strip cast AA6005 AlMgSi sheets subjected to cold rolling and direct aging
A comprehensive and experimentally verified yield strength model of AA6005 Al–Mg–Si
sheets rapidly solidified via a novel Thin Strip (TS) casting route is developed and …
sheets rapidly solidified via a novel Thin Strip (TS) casting route is developed and …
Stress state sensitivity for plastic flow and ductile fracture of L907A low-alloy marine steel: From tension to shear
High-performance marine steel is essential for the marine industry worldwide. L907A low-
alloy marine steel was developed by China independently and is now widely used in ship …
alloy marine steel was developed by China independently and is now widely used in ship …
A unified elasto-viscoplastic peridynamics model for brittle and ductile fractures under high-velocity impact loading
J Zhang, X Liu, Q Yang - International Journal of Impact Engineering, 2023 - Elsevier
Peridynamics (PD), as an alternative formulation of classical continuum mechanics, is a
powerful method for predicting the spontaneous initiation and propagation of cracks. In this …
powerful method for predicting the spontaneous initiation and propagation of cracks. In this …
Characterization of anisotropic fracture behavior of 7075-T6 aluminum alloy sheet under various stress states
T Xu, F Li, X Wang, G Zhang - Journal of Materials Engineering and …, 2023 - Springer
The anisotropic fracture of the 7075-T6 aluminum alloy sheet was investigated under
various stress states. Tensile tests using specimens with various shapes were conducted …
various stress states. Tensile tests using specimens with various shapes were conducted …
[HTML][HTML] Anisotropic plasticity and fracture of three 6000-series aluminum alloys
The influence of microstructure on plasticity and fracture of three 6000-series aluminum
alloys is studied with emphasis on the anisotropy caused by the extrusion process. Tension …
alloys is studied with emphasis on the anisotropy caused by the extrusion process. Tension …
Characterization and prediction of fracture in 6000-and 7000-series aluminum alloy sheet under various stress states
This study investigates the stress state dependentfracture of several high strength aluminum
sheet alloys, AA6013-T6, AA7075-T6 and a developmental AA7xxx-T76 alloy. These alloys …
sheet alloys, AA6013-T6, AA7075-T6 and a developmental AA7xxx-T76 alloy. These alloys …
[HTML][HTML] Effects of constituent particle content on ductile fracture in isotropic and anisotropic 6000-series aluminium alloys
Tension tests on smooth and notched specimens were conducted for four 6000-series
aluminium alloys to assess the effects of constituent particles on ductile fracture at different …
aluminium alloys to assess the effects of constituent particles on ductile fracture at different …
Homogenized constitutive equations for porous single crystals plasticity
Ductile fracture through void growth to coalescence occurs at the grain scale in numerous
metallic alloys encountered in engineering applications. Classical models used to perform …
metallic alloys encountered in engineering applications. Classical models used to perform …
[HTML][HTML] A numerical study of a size-dependent finite-element based unit cell with primary and secondary voids
Aluminium alloys contain various types of intermetallic particles with different sizes, such as
constituent particles and dispersoids. The main mechanism of ductile fracture in these …
constituent particles and dispersoids. The main mechanism of ductile fracture in these …