Effects of dynamic recrystallization mechanisms on texture evolution in Mg-Gd-Y-Zr-Ag alloy during hot compression

D Zhang, C Liu, S Jiang, Y Gao, Y Wan… - Journal of Alloys and …, 2023 - Elsevier
In this paper, effects of thermal mechanical parameters on the flow behaviors and
microstructure evolution of Mg-7.5 Gd-1.5 Y-0.4 Zr-0.5 Ag (wt%) alloy were analyzed by the …

[HTML][HTML] Investigation of microstructure and mechanical properties of ZK60 magnesium alloy achieved by extrusion-shearing process

F Shi, N Piao, H Wang, J Wang, Q Zang, Y Guo… - Journal of Materials …, 2023 - Elsevier
The microstructure characterization, mechanical properties and texture evolution of a ZK60
alloy achieved via the extrusion-shearing (ES) process were systematically studied with the …

A direct extrusion‐shear deformation composite process that significantly improved the metallurgical bonding and texture regulation grain refinement and mechanical …

W Zhang, H jun Hu, G Hu, ZW Sun, T Yuan… - Materials Science and …, 2023 - Elsevier
Abstract In this study, Mg/Al bimetallic composite tubes were prepared by direct extrusion-
shear deformation (DESD) process. First, the influence of the shear deformation process on …

Unveiling the ductility enhancement mechanisms in AZ31 magnesium alloy achieved via shear strain-assisted twin orientation regulation

P Lu, L Wang, X Pan, G Huang, Q Zhang… - Journal of Alloys and …, 2023 - Elsevier
The ductility enhancement mechanisms were investigated in AZ31 magnesium alloy based
on the newly proposed concept of shear strain-assisted twin orientation regulation (SATOR) …

Towards enhancing the ductility of AZ31 Mg alloys by controlling twin orientation at various shear strain levels

P Lu, L Wang, H Chai, G Huang, H Wu, D Xia… - Materials Science and …, 2023 - Elsevier
In this work, a novel texture control strategy, shear strain-induced twin orientation regulation
(SITOR), was employed to fabricate the Mg–3Al–1Zn (AZ31) alloy with significantly improved …

Deformation mechanisms of as-extruded Mg–3Bi–1Ca (wt.%) alloy during room-temperature tension

Y Chen, Q Wang, L Wang, H Zhai, L Huang… - Materials Science and …, 2023 - Elsevier
In this work, the deformation mechanisms of the as-extruded Mg–3Bi–1Ca (BX31, wt.%)
alloy with strength-ductility synergy during room-temperature tension were studied in detail …

Effects of trace Ag on the dynamic recrystallization and mechanical properties of Mg-Gd-Y-Zr alloy

D Zhang, C Liu, S Jiang, Y Gao, Y Wan… - Materials Science and …, 2023 - Elsevier
In this paper, the role of trace Ag in the dynamic recrystallization (DRX) behaviors and
mechanical properties of Mg-7.5 Gd-1.5 Y-0.4 Zr (wt.%) alloy are illustrated, aided by hot …

Improving mechanical properties of laminate heterogeneous GW103K/AZ31 alloys

L Li, L Xiao, B Gao, Y Yu, Z Sun, Y Sui, W Sun… - Journal of Alloys and …, 2023 - Elsevier
The laminate heterogeneous GW103K (Mg-10Gd-3Y)/AZ31 (Mg-3Al-1Zn) alloys were
obtained by diffusion bonding and hot rolling. The influence of the interfacial layer numbers …

[HTML][HTML] Unveiling the microstructure evolution and deformation mechanisms of micro-alloying Mg-1.5 Zn-0.5 Zr-0.5 Sr alloy via extrusion-shearing

N Piao, F Shi, W Zhang, N Zou, F Yang, J Wang… - Journal of Materials …, 2024 - Elsevier
Obtaining high strength without sacrificing ductility in Mg alloys is of great importance.
However, the hexagonal close-packed crystal structure critically limits the deformation of Mg …

Non-Basal Slip Induced Rare Earth Texture Evolution in Mg-14Gd-0.5 Zr (wt.%) Alloy During the Traditional Hot Rolling

C Li, J Jin, H Yan, Z Shan, B Liu, R Chen - Journal of Alloys and …, 2024 - Elsevier
In this work, extruded plates made of Mg-13.9 Gd-0.45 Zr (wt.%) alloy, without any significant
texture, were rolled at 475° C along the extrusion direction (ED) and the extrusion transverse …