Structural evolutions of metallic materials processed by severe plastic deformation
Abstract Bulk nanostructured (ns)/ultrafine-grained (UFG) metallic materials possess very
high strength, making them attractive for high strength, lightweight and energy efficient …
high strength, making them attractive for high strength, lightweight and energy efficient …
[HTML][HTML] Anisotropy of wrought magnesium alloys: A focused overview
B Shi, C Yang, Y Peng, F Zhang, F Pan - Journal of Magnesium and Alloys, 2022 - Elsevier
In this paper, the relationship between anisotropic mechanical properties and the
corresponding microstructure evolution of wrought magnesium alloys is critically reviewed …
corresponding microstructure evolution of wrought magnesium alloys is critically reviewed …
In-situ investigation of plasticity in a Ti-Al-V-Fe (α+ β) alloy: Slip mechanisms, strain localization, and partitioning
As one of the representative characteristics of plastic deformation, microstructural plastic
strain inhomogeneity has triggered a broad interest in uncovering the corresponding …
strain inhomogeneity has triggered a broad interest in uncovering the corresponding …
Understanding the mechanisms of texture evolution in an Mg-2Zn-1Ca alloy during cold rolling and annealing
X Huang, Y **n, Y Cao, W Li, G Huang, X Zhao… - International Journal of …, 2022 - Elsevier
A TD-split basal texture with two peaks highly tilted from the normal direction (ND) towards
the transverse direction (TD) is usually developed in Mg-Zn-Ca plates and can effectively …
the transverse direction (TD) is usually developed in Mg-Zn-Ca plates and can effectively …
A crystal plasticity model for hexagonal close packed (HCP) crystals including twinning and de-twinning mechanisms
Together with slip, deformation twinning and de-twinning are the plastic deformation
mechanisms in hexagonal close packed (HCP) crystals, which strongly affect texture …
mechanisms in hexagonal close packed (HCP) crystals, which strongly affect texture …
A dislocation-based constitutive law for pure Zr including temperature effects
In this work, a single crystal constitutive law for multiple slip and twinning modes in single
phase hcp materials is developed. For each slip mode, a dislocation population is evolved …
phase hcp materials is developed. For each slip mode, a dislocation population is evolved …
Texture evolution in equal-channel angular extrusion
The focus of this article is texture development in metals of fcc, bcc, and hcp crystal structure
processed by a severe plastic deformation (SPD) technique called equal-channel angular …
processed by a severe plastic deformation (SPD) technique called equal-channel angular …
Strain rate and temperature sensitive multi-level crystal plasticity model for large plastic deformation behavior: Application to AZ31 magnesium alloy
In this work, we develop a multi-level constitutive model for polycrystalline metals that
deform by a combination of elasticity, slip and deformation twinning. It involves a two-level …
deform by a combination of elasticity, slip and deformation twinning. It involves a two-level …
Modeling the effect of twinning and detwinning during strain-path changes of magnesium alloy AZ31
Hexagonal materials deform plastically by activating diverse slip and twinning modes. The
activation of such modes depends on their relative critical stresses, and the orientation of the …
activation of such modes depends on their relative critical stresses, and the orientation of the …
Strain rate and temperature effects on the selection of primary and secondary slip and twinning systems in HCP Zr
We investigate the temperature and rate dependence of slip, twinning, and secondary
twinning in high-purity hexagonal close packed α-Zr over a wide range of temperatures and …
twinning in high-purity hexagonal close packed α-Zr over a wide range of temperatures and …