Toward the development of Mg alloys with simultaneously improved strength and ductility by refining grain size via the deformation process

Z Zhang, J Zhang, J Wang, Z Li, J Xie, S Liu… - International Journal of …, 2021 - Springer
Magnesium (Mg) alloys, as the lightest metal engineering materials, have broad application
prospects. However, the strength and ductility of traditional Mg alloys are still relativity low …

[HTML][HTML] Effects of deformation twins on microstructure evolution, mechanical properties and corrosion behaviors in magnesium alloys-A review

L Li, W Liu, F Qi, D Wu, Z Zhang - Journal of Magnesium and Alloys, 2022 - Elsevier
Due to lattice reorientation, grain segmentation, induced recrystallization, twins play a very
important role in regulating texture, refining grains, improving mechanical properties and …

[HTML][HTML] Anisotropy of wrought magnesium alloys: A focused overview

B Shi, C Yang, Y Peng, F Zhang, F Pan - Journal of Magnesium and Alloys, 2022 - Elsevier
In this paper, the relationship between anisotropic mechanical properties and the
corresponding microstructure evolution of wrought magnesium alloys is critically reviewed …

镁合金塑性变形机理研究进展

刘庆 - 金属学报, 2010 - cqvip.com
简述了具有密排六方(hcp) 结构镁合金材料各种可能的滑移和孪生系统及其临界切变应力;
以镁合金塑性变形机理为主线, 分别对单晶和多晶镁合金材料塑性变形行为及微观机理的影响 …

Role of {10–12} twinning characteristics in the deformation behavior of a polycrystalline magnesium alloy

SG Hong, SH Park, CS Lee - Acta Materialia, 2010 - Elsevier
The active twin variants during {10–12} twinning of magnesium alloys were dependent on
the strain path (ie, compression perpendicular to the c-axis or tension parallel to the c-axis) …

Deformation twinning in AZ31: influence on strain hardening and texture evolution

M Knezevic, A Levinson, R Harris, RK Mishra… - Acta Materialia, 2010 - Elsevier
This paper describes the main results from an experimental investigation into the
consequences of deformation twinning in AZ31 on various aspects of plastic deformation …

Mechanical response and texture evolution of AZ31 alloy at large strains for different strain rates and temperatures

AS Khan, A Pandey, T Gnäupel-Herold… - International Journal of …, 2011 - Elsevier
In order to study the behavior of material under finite deformation at various strain rates, the
responses of AZ31 Mg sheet are measured under uniaxial (tension and compression) and …

Dynamic recrystallization during high temperature deformation of magnesium

T Al-Samman, G Gottstein - Materials Science and Engineering: A, 2008 - Elsevier
As a consequence of the high critical stresses required for the activation of non-basal slip
systems, dynamic recrystallization plays a vital role in the deformation of magnesium …

Modeling the effect of twinning and detwinning during strain-path changes of magnesium alloy AZ31

G Proust, CN Tomé, A Jain, SR Agnew - International Journal of Plasticity, 2009 - Elsevier
Hexagonal materials deform plastically by activating diverse slip and twinning modes. The
activation of such modes depends on their relative critical stresses, and the orientation of the …

Ductility enhancement in Mg-0.2% Ce alloys

RK Sabat, AP Brahme, RK Mishra, K Inal, S Suwas - Acta Materialia, 2018 - Elsevier
Ductility of Mg alloys can be enhanced by alloying, controlling the grain size and
randomizing the texture. In this study, Mg-0.2% Ce alloys were processed using rolling, multi …