Microstructure, deformation, and property of wrought magnesium alloys

JF Nie, KS Shin, ZR Zeng - Metallurgical and Materials Transactions A, 2020 - Springer
Pure magnesium (Mg) develops a strong basal texture after conventional processing of hot
rolling or extrusion. Consequently, it exhibits anisotropic mechanical properties and is …

Development of low-alloyed and rare-earth-free magnesium alloys having ultra-high strength

H Pan, G Qin, Y Huang, Y Ren, X Sha, X Han, ZQ Liu… - Acta Materialia, 2018 - Elsevier
Developing ultra-high strength in rare-earth-free Mg alloys using conventional extrusion
process is a great challenge. What is even more difficult is to achieve such a goal at a lower …

Critical resolved shear stresses for slip and twinning in Mg-Y-Ca alloys and their effect on the ductility

M Yu, Y Cui, J Wang, Y Chen, Z Ding, T Ying… - International Journal of …, 2023 - Elsevier
The deformation mechanisms of an extruded Mg-5Y-0.08 Ca (wt.%) alloy were analyzed by
means of micropillar compression tests on single crystals along different orientations …

[HTML][HTML] Enhancing the strain hardening and ductility of Mg-Y alloy by introducing stacking faults

K Wei, L Xiao, B Gao, L Li, Y Liu, Z Ding, W Liu… - Journal of Magnesium …, 2020 - Elsevier
Due to the insufficient slip systems, Mg and its alloys exhibit poor ductility during plastic
deformation at room temperature. To solve this problem, alloying is considered as a most …

High specific strength Mg-Li-Zn-Er alloy processed by multi deformation processes

Q Ji, Y Wang, R Wu, Z Wei, X Ma, J Zhang, L Hou… - Materials …, 2020 - Elsevier
Under the industrial demand of energy saving, weight loss has become one of the current
concerns. By increasing the strength of Mg-Li alloy with high lithium content, the industrial …

The mechanism for Li-addition induced homogeneous deformation in Mg-4.5 wt.% Li alloy

J Xu, B Guan, Y Xin, X Li, P Wu, X Huang… - International Journal of …, 2023 - Elsevier
The mechanism by which Li additions induce a more homogeneous deformation was
systematically investigated in this study by comparing the deformation behavior of pure Mg …

Removing basal-dissociated< c+ a> dislocations by {101¯ 2} deformation twinning in magnesium alloys

X Zhou, H Su, H Ye, Z Yang - Acta Materialia, 2021 - Elsevier
Abstract Reactions of {10 1¯ 2} twin boundaries (TBs) with dislocations in a Mg alloy
subjected to cyclic deformation were studied and modeled, based on atomic-resolution …

Cold rollability improvement by twinning and twin–slip synergy in an Mg–Zn–Gd alloy with rare earth texture

J Luo, H Yan, LW Lu, RS Chen, AR Wu… - Journal of Alloys and …, 2021 - Elsevier
In this study, the Mg–2.0 Zn–0.8 Gd (wt%) alloy with rare earth (RE) texture was successfully
cold-rolled in a single-pass rolling with 35% reduction without edge cracks. The …

[HTML][HTML] An in-situ study of static recrystallization in Mg using high temperature EBSD

X Ye, Z Suo, Z Heng, B Chen, Q Wei, J Umeda… - Journal of Magnesium …, 2024 - Elsevier
It has been a common method to improve the mechanical properties of metals by
manipulating their microstructures via static recrystallization, ie, through heat treatment …

Simultaneously enhancing the hot workability and room-temperature strength of Ti-6Al-4V alloy via adding Mo and Fe

J Shen, Z Zhang, J Xie - Journal of Materials Science & Technology, 2024 - Elsevier
Reducing the hot working temperature and high-temperature deformation resistance of
titanium alloy to improve hot rolling and hot extrusion workability of products with thin walls …