Deformation twinning in body-centered cubic metals and alloys
X Li, Z Zhang, J Wang - Progress in Materials Science, 2023 - Elsevier
Deformation twinning is an important plastic carrier competing with the ordinary dislocation
slip in a broad class of crystalline solids, which critically controls the mechanical properties …
slip in a broad class of crystalline solids, which critically controls the mechanical properties …
Phase transformation induced transitional twin boundary in body-centered cubic metals
Body-centred cubic (BCC) metals possess unstable intrinsic stacking fault and high
resistance for deformation twinning, which often induce complex twinning dynamics that …
resistance for deformation twinning, which often induce complex twinning dynamics that …
Unveiling deformation twin nucleation and growth mechanisms in BCC transition metals and alloys
Twinning provides critical stress-relieving and flaw tolerance in body-centred cubic (BCC)
transition metals (TMs) when dislocation plasticity is suppressed. Twin nucleation and …
transition metals (TMs) when dislocation plasticity is suppressed. Twin nucleation and …
Mapping pure plastic strains against locally applied stress: Revealing toughening plasticity
The deformation of all materials can be separated into elastic and plastic parts. Measuring
the purely plastic component is complex but crucial to fully characterize, understand, and …
the purely plastic component is complex but crucial to fully characterize, understand, and …
Nucleation of extended defects in BCC transition metals
AHM Faisal, CR Weinberger - International Journal of Plasticity, 2023 - Elsevier
Critical thickness of deformation twins in body centered cubic transition metals have been a
topic of debate with many computational and experimental studies accepting a three-layer …
topic of debate with many computational and experimental studies accepting a three-layer …
Strong size effect on deformation twin-mediated plasticity in body-centered-cubic iron
Deformation twinning serves as an important mode of plastic dissipation processes in
nanoscale body-centered cubic (BCC) metals, but its origin and spatio-temporal features are …
nanoscale body-centered cubic (BCC) metals, but its origin and spatio-temporal features are …
Twinning dominated microstructural evolution in tungsten under impact loading
Under extreme conditions such as impact loads, the dominant mechanism of tungsten (W)
deformation is not well understood, and this problem is crucial for the application of W in …
deformation is not well understood, and this problem is crucial for the application of W in …
Twinning dynamics in nanoscale body-centered cubic tungsten
The non-planar core structure of screw dislocations in body-centered cubic (BCC) metals
strongly influences its twinning dynamics, resulting in a minimum embryo size of six-layers …
strongly influences its twinning dynamics, resulting in a minimum embryo size of six-layers …
Microstructure and low-temperature impact fracture behavior of QT400-18AL containing Ni
Y Zhang, X Guo, B Fu, T Dong, J Li, G Li - Materials Science and …, 2023 - Elsevier
The effects of Ni content on the microstructures and low-temperature impact fracture
behaviors of QT400-18AL ferritic ductile cast iron were systematically investigated by XRD …
behaviors of QT400-18AL ferritic ductile cast iron were systematically investigated by XRD …
Orientation effect on twin formation mechanisms of tungsten under uniaxial tension/compression
The orientation effect on the twin formation mechanism of body-centered cubic tungsten
nanopillars was systematically investigated by molecular dynamics simulation. The …
nanopillars was systematically investigated by molecular dynamics simulation. The …