Effects of extrusion process on microstructure, precipitates and mechanical properties of Mg-Gd-Y-Zr-Ag alloys

D Zhang, C Liu, S Jiang, Y Gao, Y Wan… - Materials Science and …, 2022 - Elsevier
In this study, effects of the extrusion temperature and extrusion ratio on the microstructure,
precipitates and mechanical properties in Mg-7.5 Gd-1.5 Y-0.4 Zr-0.5 Ag (wt.%) alloy were …

[HTML][HTML] Effects of annealing treatment on microstructure and tensile behavior of the Mg-Zn-Y-Nd alloy

LY Sheng, BN Du, ZY Hu, YX Qiao, ZP Xiao… - Journal of Magnesium …, 2020 - Elsevier
In the present study, the Mg-4Zn-0.6 Y-0.5 Nd alloy was hot extruded and annealed at 200°
C, 225° C and 250° C for different time to optimize microstructure and mechanical …

[HTML][HTML] Effect of annealing treatment on texture evolution, microstructure and mechanical properties of an extruded Mg-Gd-Zn-Zr alloy

N Wang, L Xiao, S Luo, G Yang, Y Wang, X Fang… - Journal of Materials …, 2023 - Elsevier
Texture evolution, microstructure and mechanical properties of an extruded Mg-10Gd-1Zn-
0.4 Zr alloy during annealing were investigated. A bimodal microstructure containing coarse …

Microstructure, texture, and strain-hardening behavior of extruded Mg–Gd–Zn alloys

MM Hoseini-Athar, R Mahmudi, RP Babu… - Materials Science and …, 2020 - Elsevier
The effect of Zn content on the microstructure, texture, mechanical properties and strain-
hardening behavior of extruded Mg–2Gd–xZn (x= 0, 1, 2 and 3 wt%) sheets was …

[HTML][HTML] Influence of grain size on the tensile ductility and deformation modes of rolled Mg–1.02 wt.% Zn alloy

BQ Shi, RS Chen, W Ke - Journal of Magnesium and Alloys, 2013 - Elsevier
The influence of grain size on the tensile deformation and ductility for Mg–1.02% Zn (wt.%)
alloy was investigated. The uniform elongation is nearly insensitive to the increase of grain …

Effect of Nd addition on the microstructure and mechanical properties of extruded Mg-Gd-Zr alloy

B Lei, B Jiang, H Yang, Z Dong, Q Wang… - Materials Science and …, 2021 - Elsevier
Herein, the microstructure and mechanical properties of newly developed Mg-4Gd-0.5 Zr-
xNd (x= 0, 0.5, 1 and 1.5 wt%) extruded alloys are investigated systematically. All the …

[HTML][HTML] A comparative study of the role of Zn in microstructures and the mechanical properties of Mg–Gd–Y–Zr alloys

X Xia, D Shu, E Yang, C Hu - Journal of Materials Research and …, 2023 - Elsevier
The microstructures and mechanical properties of Mg–8.5 Gd–4.5 Y–0.3 Zr (wt.%) alloys
with and without Zn addition were investigated in this study, and the strengthening …

[HTML][HTML] Strengthening effects of Zn addition on an ultrahigh ductility Mg-Gd-Zr magnesium alloy

Y Hu, C Zhang, T Zheng, F Pan, A Tang - Materials, 2018 - mdpi.com
A newly developed Mg-2Gd-0.5 Zr-x Zn (x= 0.5, 1.0, 2.0, 3.0 wt%) alloy system exhibits
significant strengthening by doping with Zn. In order to understand the strengthening …

Anomalous effects of strain rate on the room-temperature ductility of a cast Mg-Gd-Y-Zr alloy

JL Li, D Wu, RS Chen, EH Han - Acta Materialia, 2018 - Elsevier
The loading rate significantly affects the mechanical properties of Mg alloys. However, the
effects of strain rate on newly developed Mg–Gd–Y alloys at room temperature (RT) have …

Role of Y on the microstructure and mechanical properties of Mg-Gd-Zr alloy

B Lei, C Wang, B Jiang, S Bai, Z Dong, X Qian… - Materials Science and …, 2022 - Elsevier
The influence of Y on the microstructure and mechanical properties of Mg-4Gd-0.5 Zr alloy is
investigated. The results show that by increasing the Y content from 0 to 1.2 wt%, the grain …