[HTML][HTML] Superplastic deformation behavior of Mg alloys: A-review
The magnesium alloys are the next-generation lightweight metal materials; however, the
production of the complex shape components of thermo-mechanical processed magnesium …
production of the complex shape components of thermo-mechanical processed magnesium …
Computational homogenization of polycrystals
This paper reviews the current state of the art in the simulation of the mechanical behavior of
polycrystalline materials by means of computational homogenization. The key ingredients of …
polycrystalline materials by means of computational homogenization. The key ingredients of …
Evolution of dislocation and twin densities in a Mg alloy at quasi-static and high strain rates
M Wang, XY Xu, HY Wang, LH He, MX Huang - Acta Materialia, 2020 - Elsevier
The present work, for the first time, quantitatively studies the evolution of both dislocations
and deformation twins with various strain rates in an ATZ311 Mg alloy. Interrupted tensile …
and deformation twins with various strain rates in an ATZ311 Mg alloy. Interrupted tensile …
[HTML][HTML] An efficient and robust approach to determine material parameters of crystal plasticity constitutive laws from macro-scale stress–strain curves
A severe obstacle for the routine use of crystal plasticity models is the effort associated with
determining their constitutive parameters. Obtaining these parameters usually requires time …
determining their constitutive parameters. Obtaining these parameters usually requires time …
Deformation twinning and detwinning in extruded Mg-4Al: In-situ experiment and crystal plasticity simulation
Deformation twinning and detwinning in extruded Mg-4Al were investigated using in-situ
SEM-DIC experiments and crystal plasticity finite element (CPFE) simulation. In this study …
SEM-DIC experiments and crystal plasticity finite element (CPFE) simulation. In this study …
The effect of twin–twin interactions on the nucleation and propagation of {101 2} twinning in magnesium
Electron backscattered diffraction serial image analyses on AM30 magnesium alloy
compressed under profuse {101¯ 2} twinning conditions at different strain levels suggest that …
compressed under profuse {101¯ 2} twinning conditions at different strain levels suggest that …
Significant disparity of non-basal dislocation activities in hot-rolled highly-textured Mg and Mg-3Al-1Zn alloy under tension
It is well-established that Mg-3Al-1Zn (AZ31) alloy exhibits much better tensile ductility than
pure Mg. However, the underlying mechanisms for such difference still remain relatively …
pure Mg. However, the underlying mechanisms for such difference still remain relatively …
Effect of grain size on slip activity in pure magnesium polycrystals
CM Cepeda-Jiménez, JM Molina-Aldareguia… - Acta Materialia, 2015 - Elsevier
The aim of this work is to investigate the effect of grain size on slip activity, a critical issue for
materials design that remains unsolved. Three pure magnesium polycrystals with average …
materials design that remains unsolved. Three pure magnesium polycrystals with average …
The effects of heat treatment on the response of WE43 Mg alloy: crystal plasticity finite element simulation and SEM-DIC experiment
The present work addressed the effects of heat treatment on the mechanical response of a
WE43 Mg alloy using an integrated framework of SEM-DIC experiment and CPFE …
WE43 Mg alloy using an integrated framework of SEM-DIC experiment and CPFE …
Achieving exceptionally high strength in Mg3Al1Zn-0.3 Mn extrusions via suppressing intergranular deformation
Exceptionally high strength Mg single bond3Alsingle bond 1Zn-0.3 Mn wt.%(AZ31) is
demonstrated herein, revealing a yield strength of 380 MPa in both tension and …
demonstrated herein, revealing a yield strength of 380 MPa in both tension and …