[HTML][HTML] Grain refinement of magnesium alloys by dynamic recrystallization (DRX): A review

H Mirzadeh - Journal of Materials Research and Technology, 2023 - Elsevier
During elevated-temperature thermomechanical processing, the occurrence of
recrystallization during straining is known as dynamic recrystallization (DRX), which usually …

Effect of Sn addition on the deformation behavior and microstructural evolution of Mg-Gd-Y-Zr alloy during hot compression

Q Zhang, Q Li, X Chen, J Bao, Z Chen - Materials Science and Engineering …, 2021 - Elsevier
We have studied the microstructure evolution and deformation behavior of Mg-5Gd-3Y-(1Sn)-
0.5 Zr alloys during hot compression (T= 350° C, 400° C, 450° C and 500° C, ε˙= 0.002 s− 1 …

[HTML][HTML] Dynamic precipitation and recrystallization mechanism during hot compression of Mg-Gd-Y-Zr alloy

Q Zhang, Q Li, X Chen, J Zhao, J Bao… - Journal of Materials …, 2021 - Elsevier
Hot compression tests of Mg-Gd-Y-Zr alloy at different deformation temperatures and strains
were carried out with Gleeble-1500 simulator at strain rate of 0.002 s− 1. The microstructure …

Grain refinement mechanism of Mg-3Sn-1Mn-1La alloy during accumulative hot rolling

ZY Zhao, RG Guan, YF Shen, PK Bai - Journal of Materials Science & …, 2021 - Elsevier
We elucidate the effect of lanthanum (La) on the grain refinement of Mg-3Sn-1Mn alloy
during accumulative hot rolling. The lath-shaped Mg 2 Sn phase in the Mg-3Sn-1Mn alloy is …

Hot deformation behavior and microstructure evolutions of as-forged Mg-Gd-Y-Zn-Zr alloy

J Cai, L Chen, P Han, J Yang, Q Yang, Q Li… - Journal of Materials …, 2022 - Elsevier
The hot deformation behavior of Mg-9.16 Gd-3.03 Y-1.44 Zn-0.61 Zr alloy was examined by
hot compression experiments at 623–753 K with strain rates 0.1–20 s− 1. Flow stress-strain …

Unleashing the microstructural evolutions during hot deformation of as-cast AlCoCrFeNi2. 1 eutectic high entropy alloy

J Charkhchian, A Zarei-Hanzaki, TM Schwarz… - Intermetallics, 2024 - Elsevier
Many applications with potential use of high entropy alloys (HEAs) involve thermo-
mechanical processing. The principal aim of this study is to elucidate the deformation …

[HTML][HTML] The influence of the LPSO on the deformation mechanisms and tensile properties at elevated temperatures of the Mg-Gd-Zn-Mn alloys

S Luan, L Zhang, L Chen, W Li, J Wang, P Jin - Journal of Materials …, 2023 - Elsevier
The introduction of long period stacking ordered (LPSO) phase is an effective way to
improve the performance of the magnesium alloys at elevated temperatures. In this paper …

[HTML][HTML] Strain dependency of dynamic recrystallization during thermomechanical processing of Mg-Gd-Y-Zn-Zr alloy

Z Aalipour, A Zarei-Hanzaki, A Moshiri… - journal of materials …, 2022 - Elsevier
The microstructure and microtexture of an extruded and annealed GWZ (Mg-8.2 Gd-3.6 Y-
1.6 Zn-0.5 Zr, wt.%) magnesium alloy was recorded strain by strain in the course of …

[HTML][HTML] Synergistic effects of grain refinement and texture weakening on mechanical properties anisotropy of Mg-9Gd-4Y-2Zn-0.4 Zr alloy via RUE processing

Z Li, J Yu, D Lu, G Wu, Z Zhang, Q Zhang… - Journal of Materials …, 2022 - Elsevier
The effect of repetitive upsetting and extruding (RUE) on microstructure, texture and
mechanical properties anisotropy of Mg-9Gd-4Y–2Zn-0.4 Zr alloy was investigated. The …

[HTML][HTML] The effect of hydrostatic pressure on grain refinement and deformation behaviors of Mg–Gd–Y–Zn–Zr alloy under complex shear stress

Z Li, G Wu, Y Liu, J Yu, Z Zhang - Journal of Materials Research and …, 2023 - Elsevier
The effects of hydrostatic pressure on grain refinement and deformation behaviors of Mg–
13Gd–4Y–2Zn–0.5 Zr alloy were investigated. With the increase of hydrostatic pressure, the …