High-strength extruded magnesium alloys: A critical review

H Wang, XC Luo, DT Zhang, C Qiu, DL Chen - Journal of Materials Science …, 2024 - Elsevier
Magnesium (Mg) has great potential for application in the automotive and aerospace sectors
due to its abundant resources and low density. However, the industrial applications of Mg …

[HTML][HTML] Achieving high strength-ductility synergy in Mg-6Sn-3Zn-0.3 Zr (wt.%) alloy via a combination of casting, pre-treatment and hot extrusion

T Zhou, Y Li, F Guo, Q Li, Z Jia, D Liu - Journal of Magnesium and Alloys, 2023 - Elsevier
Achieving the strength-ductility synergy in Mg alloys is a gigantic challenge, especially in
rare-earth-free Mg alloys. In this study, a new Mg-Sn-Zn-Zr alloy with high ultimate tensile …

[HTML][HTML] Achieving ultrahigh strength in pre-ageing-extruded Mg-Gd-Y-Zn-Mn alloys via ageing treatment

K Wang, X Wang, C Dang, S Wang, S Huang… - Journal of Materials …, 2023 - Elsevier
Abstract Ultrahigh-strength Mg-9.2 Gd-4.4 Y-1.0 Zn-0.8 Mn (wt%) alloys were produced
through isothermal ageing at 200° C applied to pre-ageing-extruded bars. The remarkable …

[HTML][HTML] Atomic simulation study on the effect of nanotwin on the compression behavior of Mg–Y alloys

W Mei, Q Li, X Chen - Journal of Materials Research and Technology, 2023 - Elsevier
Twining play an important role in adjusting the mechanical properties and microstructure in
magnesium alloys. In this paper, molecular dynamics simulation was used to study the …

[HTML][HTML] Revealing the dynamic recrystallization mechanism, extrusion deformation mechanism, and tensile deformation behavior of Mg–6Al–1Zn–1.1 Sc alloy

L Zhang, H Zhang, Y Liu, S Yuan, J Wang… - Journal of Materials …, 2023 - Elsevier
In this study, extruded deformed billet and extruded rod of Mg–6Al–1Zn–1.1 Sc (wt.%) alloy
were characterized by optical microscopy (OM) and electron backscatter diffraction (EBSD) …

[HTML][HTML] AZ31/GNP magnesium composites with excellent comprehensive mechanical properties prepared by friction stir processing and rolling

M Zhang, K Yang, G Wei, W Xie, Y Yang, B Li… - Journal of Materials …, 2023 - Elsevier
In order to further improve the comprehensive mechanical properties of commercial AZ31
Mg alloy, AZ31/graphene nano particulates (GNP) composites were prepared by AZ31 Mg …

[HTML][HTML] Effect of Sm on twinning behavior of Mg-Gd-Y-Zr alloy at room temperature compression

W Mei, H Pang, Q Li, X Chen - Journal of Materials Research and …, 2023 - Elsevier
Twining plays an important role in adjusting the mechanical properties and microstructure in
magnesium alloys at room temperature deformation. In this work, the Mg-6Gd-3Y (-3Sm)-0.5 …

[HTML][HTML] First-principles study on the segregation behavior of solute atoms at {101¯ 2} and {101¯ 1} twin boundaries of Mg

H Ju, H Ning, ZY Meng, C Wang, HY Wang - Journal of Materials Research …, 2023 - Elsevier
Twin boundaries (TBs) are effective sinks for solutes to segregate, as they may drive the
structural transformation and therefore tailor the properties of magnesium alloys. In this …

Study of Microstructure and Mechanical Properties of Short Carbon Fibers Reinforced Mg Matrix Composites Fabricated by Hot Extrusion

Z Yang, H Xu, B Jiang, Y Wang, M Hu, Z Ji - … of the Indian Institute of Metals, 2024 - Springer
This study investigated the effect of extrusion ratio on the microstructural evolution and
mechanical properties of the as-extruded short carbon fibers (SCFs) reinforced AZ31 alloy …