Effect of forging temperature on the microstructure, subsequent aging precipitation behavior, and mechanical properties of Mg-Gd-Y-Zr-Ag alloy
Y Huang, Y Wan, C Liu, S Jiang, Y Gao… - Journal of Materials …, 2024 - Elsevier
The deformation mechanism, microstructure evolution, and precipitation behavior of a Mg-
8.9 Gd-1.8 Y-0.5 Zr-0.2 Ag (wt.%) alloy multi-directionally forged at three different …
8.9 Gd-1.8 Y-0.5 Zr-0.2 Ag (wt.%) alloy multi-directionally forged at three different …
Energetics and stability of screw dislocations in magnesium: A first-principles study
T Liu, B Yin - Acta Materialia, 2024 - Elsevier
Magnesium (Mg), as the lightest structural metal, suffers from poor ductility and formability.
Although in literature, the cross-slips in Mg have been identified as the key factors that are …
Although in literature, the cross-slips in Mg have been identified as the key factors that are …
Role of< a> and< c+ a> dislocations on the room-temperature grain boundary migration in a deformed Mg alloy
During deformation, dislocation movements at grain boundaries (GBs) directly affect GB
plastic behaviors, thus affecting the mechanical properties of metal materials. As common …
plastic behaviors, thus affecting the mechanical properties of metal materials. As common …
[HTML][HTML] Defects in magnesium and its alloys by atomistic simulation: Assessment of semi-empirical potentials
Dislocation and grain boundary properties of Mg and its alloys were assessed by atomistic
simulations using various semi-empirical potentials. The results were compared with …
simulations using various semi-empirical potentials. The results were compared with …
Temperature dependence of generalized stacking fault free energy profiles and dissociation mechanisms of slip systems in Mg
A machine learning-derived interatomic potential coupled with the Projected Average Force
Integrator (PAFI) method was utilized to examine the temperature-dependent Generalized …
Integrator (PAFI) method was utilized to examine the temperature-dependent Generalized …
Study of rotational dynamic recrystallization during warm compression of an Mg-Zn-Nd-Zr alloy
X Wang, M Gao, L Miao, L Tan, K Yang - Materials Today Communications, 2024 - Elsevier
The dynamic recrystallized grains obtained by rotational dynamic recrystallization (RDRX)
mechanism are finer and have fewer defects, which can effectively improve the performance …
mechanism are finer and have fewer defects, which can effectively improve the performance …