[HTML][HTML] Grain refinement and strength enhancement in Mg wrought alloys: a review

S Wang, H Pan, D ** a Mg alloy with ultrahigh room temperature ductility via grain boundary segregation and activation of non-basal slips
Z Zhang, J Zhang, J **e, S Liu, W Fu, R Wu - International Journal of …, 2023 - Elsevier
Poor room temperature (RT) ductility is an inherent disadvantage of magnesium (Mg) alloys,
which limits their wide application. Grain refinement is an accepted method to improve …

Deformation-induced grain rotation and grain boundary formation achieved through dislocation-disclination reactions in polycrystalline hexagonal close-packed …

C Du, Y Gao, M Zha, C Wang, H Jia, HY Wang - Acta Materialia, 2023 - Elsevier
Grain boundary mediated plasticity (eg, grain rotation and grain boundary sliding) plays a
critical role in determining the deformation behavior of polycrystals, which is especially …

Deformation mechanisms in a novel multiscale hetero-structured Mg alloy with high strength-ductility synergy

T Wang, M Zha, Y Gao, SQ Wang, HL Jia… - International Journal of …, 2023 - Elsevier
Most of the high-strength Mg alloys exhibit poor ductility at room temperature. Architecturing
appropriate heterostructure in metallic materials gives rise to the breakthrough of the …

[HTML][HTML] Towards designing high mechanical performance low-alloyed wrought magnesium alloys via grain boundary segregation strategy: A review

Z Zhang, J **e, J Zhang, XS Yang, R Wu - Journal of Magnesium and …, 2024 - Elsevier
Low-alloyed magnesium (Mg) alloys have emerged as one of the most promising
candidates for lightweight materials. However, their further application potential has been …

[HTML][HTML] Time-resolved evolution of the deformation mechanisms in a TRIP/TWIP Fe50Mn30Co10Cr10 high entropy during tensile loading probed with synchrotron X …

JG Lopes, J Shen, E Maawad, P Agrawal… - International Journal of …, 2024 - Elsevier
The present research focuses on analyzing the deformation mechanisms associated with
tensile loading of the Fe 50 Mn 30 Co 10 Cr 10 high entropy alloy (HEA) using synchrotron x …

Understanding the deformation behaviours of Mg alloys with dispersed non-basal grain-embedded orientation heterostructures

H Ning, C Wang, Y Gao, M Zha, HL Jia, HY Wang… - Acta Materialia, 2024 - Elsevier
Magnesium (Mg) alloys exhibit inferior ductility, caused by the very sharp texture originating
from limited easily-activated slip modes. Although some strategies have been utilized to …

[HTML][HTML] Influence of alloying element segregation at grain boundary on the microstructure and mechanical properties of Mg-Zn alloy

X Qian, Z Dong, B Jiang, B Lei, H Yang, C He, L Liu… - Materials & Design, 2022 - Elsevier
The role of alloying element segregation at grain boundary on the microstructure and
mechanical properties is investigated in the case of Ca, Ce, and Nd addition in Mg-1Zn …

A review of superplastic magnesium alloys: focusing on alloying strategy, grain structure control and deformation mechanisms

S Wang, M Zha, H Jia, Y Yang, D Wang, C Wang… - Journal of Materials …, 2024 - Elsevier
In response to the urgent demand for lightweight, magnesium (Mg) alloys have garnered
considerable attention owing to their low density. Nonetheless, the intrinsic poor room …