[HTML][HTML] Atomic simulation study on the effect of nanotwin on the compression behavior of Mg–Y alloys

W Mei, Q Li, X Chen - Journal of Materials Research and Technology, 2023 - Elsevier
Twining play an important role in adjusting the mechanical properties and microstructure in
magnesium alloys. In this paper, molecular dynamics simulation was used to study the …

[HTML][HTML] Achieving enhanced mechanical properties in the Mg–Y–Zn–V alloy by refining grains and improving the morphology and distribution of LPSO via pre-forging …

W Liu, C Zhang, P Guo, Q Shi, H Feng, S Zhang… - Journal of Materials …, 2024 - Elsevier
In this work, Mg–7Y–5Zn-0.1 V alloys were prepared by 1-D forging followed by multi-step
rolling. The rolling reduction dependence of the microstructure and tensile properties of the …

Effect of sub-zero temperatures on activation of basal< a> slip, tension twinning and pyramidal< c+ a> slip in magnesium using micropillar compression

IP Jones, YL Chiu - Materials Science and Engineering: A, 2023 - Elsevier
In this paper, the effect of sub-zero temperatures on the activation of basal slip,{10 1‾ 2}
tension twinning and pyramidal slip in pure magnesium was investigated systematically at …

Preparation of Mg-6Zn-1Y-0.5 Zr alloy sheet with excellent mechanical properties and electromagnetic interference shielding effectiveness by extrusion plus rolling

W Xu, X Chen, G Zhu, F Pan - Materials Characterization, 2024 - Elsevier
Magnesium (Mg) alloy sheets with excellent mechanical properties and electromagnetic
interference shielding effectiveness (EMI SE) have great application prospects. This study …

[HTML][HTML] Effect of Sm on twinning behavior of Mg-Gd-Y-Zr alloy at room temperature compression

W Mei, H Pang, Q Li, X Chen - Journal of Materials Research and …, 2023 - Elsevier
Twining plays an important role in adjusting the mechanical properties and microstructure in
magnesium alloys at room temperature deformation. In this work, the Mg-6Gd-3Y (-3Sm)-0.5 …

[HTML][HTML] Significant improvement of bending properties for WE43 magnesium alloys under the coupling effects of weak basal texture and high deformation temperature

W Xie, W Wang, T Kang, W Zhang, H Liu… - Journal of Materials …, 2024 - Elsevier
Significant improvement of bending properties (approximately 64.7%) for WE43 magnesium
alloy was realized by weakening the basal texture and raising the deformation temperature …

Study of the mechanism of the strength-ductility synergy of α-Ti at cryogenic temperature via experiment and atomistic simulation

H Yang, H Li, H Sun, H Wang, MW Fu - International Journal of Plasticity, 2024 - Elsevier
Alpha titanium (α-Ti) is a promising material for making high-performance components for
applications in aerospace, marine, energy and healthcare fields. The excellent strength …

Strain Rate Dependence of Twinning Behavior in AZ31 Mg Alloys

J Xu, B Guan, X Zhao, R Fu, Q Hu, C Liu - Metals, 2023 - mdpi.com
This study investigates the impact of strain rate on the twinning process (ie, twin nucleation,
twin propagation, and twin growth) and associated mechanical behavior during …

Material removal mechanisms in ultra-high-speed scratching of Ti6Al4V alloy by selective laser melting

Q Jiang, S Li, H Liu, M Fu, B Zhang - Journal of Manufacturing Processes, 2024 - Elsevier
Selective laser melting (SLM) offers advanced solutions for manufacturing high added value
titanium alloy (Ti-alloy) components, owing to its capability to facilitate rapid, integrated, and …

Experimental investigation on the deformation behavior of an isotropic 304L austenitic steel manufactured by laser powder bed fusion with hot isostatic pressing

H Zhang, B Li, J Hu, G Qian, C Li - Materials Characterization, 2024 - Elsevier
Post-heat treatment, such as hot isostatic pressing (HIP), is increasingly employed in laser
powder bed fused (L-PBF) metallic materials to release residual stress, alleviate …