[HTML][HTML] Twin-solute, twin-dislocation and twin-twin interactions in magnesium

Y Yue, J Wang, JF Nie - Journal of Magnesium and Alloys, 2023 - Elsevier
Magnesium alloys have received considerable research interest due to their lightweight,
high specific strength and excellent castability. However, their plastic deformation is more …

Strengthening and toughening mechanisms in Mg–Zn–Y alloy with a long period stacking ordered structure

XH Shao, ZQ Yang, XL Ma - Acta Materialia, 2010 - Elsevier
The deformation behavior and corresponding microstructure evolution of a Mg97Zn1Y2
(at.%) alloy with a long period stacking ordered (LPSO) structure subjected to hot …

Rediscovery of Hall-Petch strengthening in bulk ultrafine grained pure Mg at cryogenic temperature: a combined in-situ neutron diffraction and electron microscopy …

R Zheng, W Gong, J Du, S Gao, M Liu, G Li… - Acta Materialia, 2022 - Elsevier
Grain refinement can lead to the strengthening of metallic materials according to the Hall-
Petch relationship. However, our recent results suggested that grain boundary sliding is the …

Effect of various Ca content on microstructure and fracture toughness of extruded Mg-2Zn alloys

Q Kang, H Jiang, Y Zhang, Z Xu, H Li, Z Xia - Journal of Alloys and …, 2018 - Elsevier
Abstract Effect of various Ca content on microstructure and fracture toughness of extruded
Mg-2Zn was investigated in this paper. The experimental results show that Ca addition (0.2 …

[HTML][HTML] Effect of microstructure on tensile properties, impact toughness and fracture toughness of TC21 alloy

X Wen, M Wan, C Huang, Y Tan, M Lei, Y Liang, X Cai - Materials & Design, 2019 - Elsevier
This paper aims to reveal how multi-level lamellar microstructure influences strength and
toughness of TC21 alloy after different solution treatment ranging from 980° C to 1020° C …

[HTML][HTML] Achieving high ductility and low in-plane anisotropy in magnesium alloy through a novel texture design strategy

S Liu, C Wang, H Ning, ZY Meng, K Guan… - Journal of Magnesium …, 2024 - Elsevier
Texture regulation is a prominent method to modify the mechanical properties and
anisotropy of magnesium alloy. In this work, the Mg-1Al-0.3 Ca-0.5 Mn-0.2 Gd (wt.%) alloy …

Effect of stress triaxiality on the flow and fracture of Mg alloy AZ31

B Kondori, AA Benzerga - Metallurgical and Materials Transactions A, 2014 - Springer
The microscopic damage mechanisms operating in a hot-rolled magnesium alloy AZ31B are
investigated under both uniaxial and controlled triaxial loadings. Their connection to …

Interfacial segregation and fracture in Mg-based binary alloys: experimental and first-principles perspective

T Tsuru, H Somekawa, DC Chrzan - Acta Materialia, 2018 - Elsevier
We investigated the effect of solute elements on interfacial segregation and fracture in Mg
alloys by first-principles density functional theory calculations in conjunction with both …

Fracture of an anisotropic rare-earth-containing magnesium alloy (ZEK100) at different stress states and strain rates: Experiments and modeling

SA Habib, JT Lloyd, CS Meredith, AS Khan… - International Journal of …, 2019 - Elsevier
Fracture of an anisotropic rare-earth-containing magnesium alloy (ZEK100) sheet is
investigated at different stress states and strain rates. A variety of sample geometries …

Twinning, dynamic recrystallization, and crack in AZ31 magnesium alloy during high strain rate plane strain compression across a wide temperature

X Liu, BW Zhu, C Xie, J Zhang, CP Tang… - Materials Science and …, 2018 - Elsevier
Plane strain compression (PSC) tests were carried out on as-cast AZ31 magnesium alloy
samples at temperatures from 250 to 400° C with different strain rates (≥ 10 s− 1). The …