[HTML][HTML] Towards high strength cast Mg-RE based alloys: phase diagrams and strengthening mechanisms

JM Meier, J Caris, AA Luo - Journal of Magnesium and Alloys, 2022 - Elsevier
Mg-rare earth (RE) based systems provide several important commercial alloys and many
alloy development opportunities for high strength applications, especially in aerospace and …

Recent advances in LPSO-containing wrought magnesium alloys: relationships between processing, microstructure, and mechanical properties

H Liu, H Huang, C Wang, J Sun, J Bai, F Xue, A Ma… - Jom, 2019 - Springer
Abstract Development of strong and ductile lightweight magnesium (Mg) alloys has been the
subject of enormous research breakthroughs since 2000. This review describes the most …

Refining 18R-LPSO phase into sub-micron range by pre-kinking design and its prominent strengthening effect on Mg97Y2Zn1 alloy

C Sun, H Liu, Z Xu, Y Wu, K Yan, J Ju, J Jiang… - Journal of Materials …, 2024 - Elsevier
In this study, a composite deformation strategy of pre-kinking (equal channel angular
pressing (ECAP)) followed by large-ratio hot extrusion (HE) was designed to refine the 18R …

Uniaxial compression deformation and fracture mechanism of cold metal transfer (CMT) arc additive Mg–Gd–Y–Zn–Zr alloy

J Wang, Z Zhao, W Du, P Bai, L Wang, Z Zhang… - Materials Science and …, 2023 - Elsevier
Abstract Mg–Gd–Y–Zn–Zr alloy were fabricated using the cold metal transfer (CMT) arc
additive technology. The deformation mechanism and fracture characteristics of the Mg–Gd …

[HTML][HTML] Potential of multi-pass ECAP on improving the mechanical properties of a high-calcium-content Mg-Al-Ca-Mn alloy

H Huang, H Liu, C Wang, J Sun, J Bai, F Xue… - Journal of Magnesium …, 2019 - Elsevier
In this study, the multi-pass equal channel angular pressing (ECAP) was employed on a
high-calcium-content Mg-Al-Ca-Mn alloy to tailor its microstructure and mechanical …

Anisotropy investigation of an ECAP-processed Mg-Al-Ca-Mn alloy with synergistically enhanced mechanical properties and corrosion resistance

C Sun, H Liu, C Wang, J Ju, G Wang, J Jiang… - Journal of Alloys and …, 2022 - Elsevier
Anisotropy of a 32-pass equal channel angular pressing (ECAP) processed Mg-3.7 Al-1.8
Ca-0.4 Mn (wt%) alloy with synergistically enhanced mechanical properties and corrosion …

Improving toughness of a Mg2Ca-containing Mg-Al-Ca-Mn alloy via refinement and uniform dispersion of Mg2Ca particles

H Liu, C Sun, C Wang, Y Li, J Bai, F Xue, A Ma… - Journal of Materials …, 2020 - Elsevier
In this work, two wrought Mg-3.66 Al-4.25 Ca-0.43 Mn (wt%) alloys with different morphology
and distribution of Mg 2 Ca particles were fabricated by hot extrusion and multi-pass (32) …

[HTML][HTML] Microstructure characterization and corrosion behavior of Mg–Y–Zn alloys with different long period stacking ordered structures

L Wang, J Jiang, H Liu, B Saleh, A Ma - Journal of Magnesium and Alloys, 2020 - Elsevier
Mg–Y–Zn alloys with long period stacking ordered (LPSO) structure have received much
attention recently and exhibit great potential in applications such as automotive, aerospace …

An alternating ageing-annealing process for enhancing strength and ductility of a Mg-Gd-Y-Zn-Zr alloy

J Zheng, Z Chen, Z Yan, Z Zhang, Y Xue - Materials Science and …, 2021 - Elsevier
In this paper, an alternating ageing-annealing process was proposed for an extruded Mg-9.5
Gd-4Y-2.2 Zn-0.5 Zr (wt.%) alloy, and then the effects of this process on the microstructure …

Effect of ECAP process on as-cast and as-homogenized Mg-Al-Ca-Mn alloys with different Mg2Ca morphologies

C Wang, A Ma, J Sun, H Liu, H Huang, Z Yang… - Journal of Alloys and …, 2019 - Elsevier
A comparative study on the microstructural evolutions and mechanical properties of as-cast
and as-homogenized Mg-3.5 Al-4.5 Ca-0.4 Mn (wt.%) alloys with different Mg 2 Ca …