Evolution of LPSO phases and their effect on dynamic recrystallization in a Mg-Gd-Y-Zn-Zr alloy

X Zhou, C Liu, Y Gao, S Jiang, X Han… - Metallurgical and Materials …, 2017 - Springer
The effect of long-period stacking ordered (LPSO) phases on the dynamic recrystallization
(DRX) of the compressed Mg-6.9 Gd-3.2 Y-1.5 Zn-0.5 Zr (wt pct) alloy was investigated …

Crystal structure, energetics, and phase stability of strengthening precipitates in Mg alloys: A first-principles study

D Wang, M Amsler, VI Hegde, JE Saal, A Issa, BC Zhou… - Acta Materialia, 2018 - Elsevier
Magnesium alloys have attracted increasing interest due to their potential use as light-
weight structural materials but their application is limited by their low strength compared to …

Nucleation and growth mechanisms of γ''phase with single-unit-cell height in Mg-RE-Zn (Ag) series alloys: a first-principles study

J Bai, H Xie, X Pang, G Yuan, L Wang, Y Ren… - Journal of Materials …, 2021 - Elsevier
The highly thermal stability precipitates strengthen creep resistance for alloys, which require
precipitates to resist coarsen at elevated temperature. In the Mg-RE-Zn (Ag) series alloys …

Effect of precipitation on strength and ductility in a Mg–Zn–Y alloy

JM Rosalie, H Somekawa, A Singh, T Mukai - Journal of Alloys and …, 2013 - Elsevier
The effect of pre-ageing deformation on the size and distribution of β1′ precipitates and
subsequently on the resulting strength and ductility have been measured in a Mg-3.0 at …

Effect of Ti addition on the microstructure and mechanical properties of cast Mg-Gd-Y-Zn alloys

P Cheng, Y Zhao, R Lu, H Hou, Z Bu, F Yan - Materials Science and …, 2017 - Elsevier
The effect of Ti addition on the microstructure and mechanical properties of cast Mg-Gd-Y-Zn
alloys was investigated. Ti exhibited a refinement effect comparable to that of Zr in the as …

[HTML][HTML] A comparative study of the role of Zn in microstructures and the mechanical properties of Mg–Gd–Y–Zr alloys

X Xia, D Shu, E Yang, C Hu - Journal of Materials Research and …, 2023 - Elsevier
The microstructures and mechanical properties of Mg–8.5 Gd–4.5 Y–0.3 Zr (wt.%) alloys
with and without Zn addition were investigated in this study, and the strengthening …

Nanoclusters in stacking faults in Mg-Y-Zn alloys examined by small-angle X-ray scattering and extended X-ray absorption fine structure analysis

H Okuda, K Kintsu, S Kurokawa, M Tabuchi, H Nitani… - Acta Materialia, 2023 - Elsevier
A coarse-grained picture of segregation layers in MgYZn alloys as a two-dimensional cluster
systems bound in stacking faults has been justified by a combined use of Extended X-ray …

[HTML][HTML] Evolution of phase morphologies, compositions, structures of Mg-Y-Nd system with Sm addition

G Jia, E Guo, L Wang, Y Feng, Y Chen - Results in Physics, 2018 - Elsevier
In this study, the evolution of phase morphologies, compositions, structures of Mg-Y-Nd
system with Sm addition were investigated. The microstructure of the as-cast alloy consists …

Effects of yttrium and zinc addition on the microstructure and mechanical properties of Mg–Y–Zn alloys

B Chen, D Lin, X Zeng, C Lu - Journal of Materials Science, 2010 - Springer
The effects of the yttrium and zinc additions on microstructure and mechanical properties of
Mg–Y–Zn alloys were investigated. It was found that the addition of yttrium increases the …

The microstructures and mechanical properties of cast Mg–Zn–Al–RE alloys

W Xiao, S Jia, L Wang, Y Wu, L Wang - Journal of Alloys and Compounds, 2009 - Elsevier
The microstructures and mechanical properties of cast Mg–Zn–Al–RE alloys with 4wt.% RE
and variable Zn and Al contents were investigated. The results show that the alloys mainly …