The texture and its optimization in magnesium alloy

J Wu, L **, J Dong, F Wang, S Dong - Journal of Materials Science & …, 2020 - Elsevier
The crystallographic orientations are generally non-random in wrought Mg alloy, which will
lead to their macroscopic physical properties to be anisotropic. Understanding the texture …

Designing highly ductile magnesium alloys: current status and future challenges

U Masood Chaudry, S Tekumalla, M Gupta… - Critical Reviews in …, 2022 - Taylor & Francis
In order to reduce oil consumption and avoid fossil fuel-related environmental problems,
scientists are always looking for lightweight structural materials that show high performance …

Mechanistic investigation of a low-alloy Mg–Ca-based extrusion alloy with high strength–ductility synergy

H Pan, R Kang, J Li, H **e, Z Zeng, Q Huang, C Yang… - Acta Materialia, 2020 - Elsevier
High strength–ductility synergy is difficult to achieve in Mg alloys. Although high strength has
been achieved through considerable alloying addition and low-temperature extrusion, these …

Tension-compression asymmetry and the underlying slip/twinning activity in extruded Mg–Y sheets

DD Yin, CJ Boehlert, LJ Long, GH Huang… - International Journal of …, 2021 - Elsevier
The asymmetric mechanical response and corresponding statistical grain-scale slip/twinning
activity for extruded Mg-(0~ 5 wt%) Y sheets during room-temperature uniaxial tension and …

Improving ductility of a Mg alloy via non-basal< a> slip induced by Ca addition

G Zhu, L Wang, H Zhou, J Wang, Y Shen, P Tu… - International Journal of …, 2019 - Elsevier
Addition of a small amount of Ca improves the ductility of Mg alloys. However, the
mechanism underlying this effect is not well understood. In this work, tensile testing of an …

Mechanical properties and deformation mechanism in Mg-Gd alloy laminate with dual-heterostructure grain size and texture

S Liu, D **a, H Yang, G Huang, F Yang, X Chen… - International Journal of …, 2022 - Elsevier
Heterostructures can effectively break the traditional strength-ductility trade-off dilemma.
However, how the texture of materials with heterostructure under hetero-deformation …

Enhanced grain boundary cohesion mediated by solute segregation in a dilute Mg alloy with improved crack tolerance and strength

A Yang, YJ Liu, C Wang, Y Gao, P Chen, H Ju… - International Journal of …, 2024 - Elsevier
Abstract Effects of solute segregation at grain boundaries (GBs) on the deformation
mechanism and fracture behavior remain obscure for magnesium (Mg) alloys. Here, by …

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 …

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 …

Enhancing strength–ductility synergy in a Mg–Gd–Y–Zr alloy at sub-zero temperatures via high dislocation density and shearable precipitates

X Qi, Y Li, X Xu, Y Liu, H Zhang, Q Zhu, G Zhu… - Journal of Materials …, 2023 - Elsevier
The strength–ductility trade-off dilemma is hard to be evaded in high-strength Mg alloys at
sub-zero temperatures, especially in the Mg alloys containing a high volume fraction of …