[HTML][HTML] Improved mechanical properties and strengthening mechanism with the altered precipitate orientation in magnesium alloys

YJ Wan, Y Zeng, YC Dou, DC Hu, XY Qian… - Journal of Magnesium …, 2022 - Elsevier
Aging prior to twinning deformation was proposed to alter the precipitate orientation of the
plate-shaped β-Mg 17 Al 12 from (0002) α basal planes (named basal plates) to {10 1¯ 0} α …

Insights from the MEDE program: An overview of microstructure–property linkages in the dynamic behaviors of magnesium alloys

Q Wei, KT Ramesh, TC Hufnagel, J Wilkerson… - Mechanics of …, 2021 - Elsevier
Magnesium (Mg) and its alloys have been the subject of intensive scientific research and
development in the communities of materials science and engineering, mechanical …

Understanding the interaction of extension twinning and basal-plate precipitates in Mg-9Al using precession electron diffraction

KY Xie, D Zhao, B Leu, X Ma, Q Jiao, JA El-Awady… - Materialia, 2021 - Elsevier
Precession electron diffraction is used to characterize the interaction between {10 1¯ 2}
tensile twins and basal plate-like precipitates in a post-deformed, precipitate-dispersed Mg …

Molecular dynamics simulation on the cyclic deformation of magnesium single crystals

Z Xing, H Fan, J Tang, B Wang, G Kang - Computational Materials Science, 2021 - Elsevier
Molecular dynamics simulations were performed to investigate the cyclic deformation of
magnesium single crystalline nano-pillars in the first three cycles. To study the tension …

Atomistic simulations of basal dislocations in Mg interacting with Mg17Al12 precipitates

A Vaid, J Guénolé, A Prakash, S Korte-Kerzel, E Bitzek - Materialia, 2019 - Elsevier
The mechanical properties of Mg-Al alloys are greatly influenced by the complex
intermetallic phase Mg 17 Al 12, which is the most dominant precipitate found in this alloy …

Hardening Ni3Al via complex stacking faults and twinning boundary

Z Zhang, Q Fu, J Wang, P Xiao, F Ke, C Lu - Computational Materials …, 2021 - Elsevier
Introducing nanoscale planar defects instead of adding alloying elements has been applied
to improve the mechanical properties of materials. In this paper, we show that, from an …

The effect of precipitates on the fracture behavior and tensile properties of Mg–14Gd–0.5 Zr (wt.%) alloy

C Li, J Wei, J Jin, H Yan, Z Shan, Y Mao… - Journal of Materials …, 2024 - Elsevier
The effect of precipitation aging on the fracture behavior of cast Mg–14.23 Gd–0.45 Zr (wt.%)
alloy at room temperature has been studied in this work. Uniaxial tensile and three-point …

In-situ quantitative TEM investigation on the dynamic evolution of individual twin boundary in magnesium under cyclic loading

BY Liu, KE Prasad, N Yang, F Liu, ZW Shan - Acta Materialia, 2019 - Elsevier
Quantification of dynamics of individual twin boundary (TB) migration such as the velocities
and corresponding stresses, is of critical importance for understanding the deformation …

[HTML][HTML] Low-cycle fatigue behavior of solutionized and aged WE43 magnesium alloys at room temperature

Y Cai, J Wei, H Yan, Y Chen, R Chen - Journal of Magnesium and Alloys, 2022 - Elsevier
The low-cycle fatigue behavior of solutionized (T4) and aged (T6) WE43 magnesium alloys
was studied at room temperature. The total strain amplitudes (Δε t/2) were 0.4%, 0.5%, 0.6 …

Ex-situ EBSD analysis of hot deformation behavior and microstructural evolution of Mg–1Al–6Y alloy via uniaxial compression

M Zhang, J Wang, Y Zhu, L Zhang, P Jin - Materials Science and …, 2020 - Elsevier
The microstructure and texture evolution of as-extruded Mg-0.96 wt% Al-5.82 wt% Y
(denoted as Mg–1Al–6Y) alloy with strain at a temperature of 350° C and a strain rate of 0.1 …