[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 …

Develo** a Mg alloy with ultrahigh room temperature ductility via grain boundary segregation and activation of non-basal slips

Z Zhang, J Zhang, J **e, S Liu, W Fu, R Wu - International Journal of …, 2023 - Elsevier
Poor room temperature (RT) ductility is an inherent disadvantage of magnesium (Mg) alloys,
which limits their wide application. Grain refinement is an accepted method to improve …

A general yield function with differential and anisotropic hardening for strength modelling under various stress states with non-associated flow rule

Y Lou, C Zhang, S Zhang, JW Yoon - International Journal of Plasticity, 2022 - Elsevier
Sheet metal experiences various stress states during plastic deformation, including uniaxial
compression, shear, uniaxial, plane strain and equibiaxial tension, but the existing yield …

Lode-dependent anisotropic-asymmetric yield function for isotropic and anisotropic hardening of pressure-insensitive materials. Part I: Quadratic function under non …

Y Lou, JW Yoon - International Journal of Plasticity, 2023 - Elsevier
It is challenging to precisely model the complicated plastic deformation of metals, including
anisotropy in strength and plastic deformation, strength differential effect, anisotropic …

Anisotropic ductile fracture of a stainless steel under biaxial loading: Experiments and predictions

M Baral, PW Ripley, Y Lou, YP Korkolis - International Journal of Plasticity, 2024 - Elsevier
The anisotropic ductile fracture behavior of a stainless steel is investigated using a
combination of experiments and analysis. The material is SS-304L, an austenitic, low …

Influences of the evolving plastic behavior of sheet metal on V-bending and springback analysis considering different stress states

C Zhang, Y Lou - International Journal of Plasticity, 2024 - Elsevier
Bending is a common forming process that covers various stress states during sheet metal
forming, mainly from uniaxial to plane strain states of both tension and compression …

Mechanical anisotropy induced by the competition between twinning and basal slip of AZ31 magnesium alloy under biaxial tension

Y Cheng, H Qiao, Y Fu, Y **n, Q He, X Huang… - International Journal of …, 2024 - Elsevier
The mechanical behavior of a hot-rolled Mg AZ31 plate was studied under biaxial tensions
along two perpendicular loading axes of x and y in the ND-TD plane, with the x-axis aligned …

Quantification of α phase strengthening in titanium alloys: crystal plasticity model incorporating α/β heterointerfaces

M Zhang, J Li, B Tang, WY Wang, K Li, T Zhang… - International Journal of …, 2022 - Elsevier
A strategy to quantify the second phase strengthening of α precipitates in titanium alloys is
proposed to predict the mechanical performance through crystal plasticity finite element …

Modelling of dislocations, twins and crack-tips in HCP and BCC Ti

T Wen, A Liu, R Wang, L Zhang, J Han, H Wang… - International Journal of …, 2023 - Elsevier
Ti exhibits complex plastic deformation controlled by active dislocation and twinning
systems. Understandings on dislocation cores and twin interfaces are currently not complete …

Overcoming strength-ductility trade-off by building a micro-nano laminated structure based on an ultralow amount of single-dispersed carbon nanotubes

H Ding, X Cui, Y Zhang, Z Wang, N Gao… - International Journal of …, 2023 - Elsevier
Abstract CNTs/Ti composites (Carbon nanotube reinforced titanium matrix composites) with
a novel micro-nano laminated structure consisting of alternating CNTs nanolayers and Ti …