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 …

[HTML][HTML] An overview of the effect of grain size on mechanical properties of magnesium and its alloys

AP Carvalho, RB Figueiredo - Materials Transactions, 2023 - jstage.jst.go.jp
Recent studies show significant advances in improving the mechanical properties of
magnesium and its alloys. While many papers deal with different alloy compositions, it is …

Effect of Y content on the microstructure and mechanical anisotropy of Mg–6Zn-xY-0.5 Ce-0.4 Zr alloy subjected to asymmetric rolling

W Xu, X Chen, F Pan - Materials Science and Engineering: A, 2023 - Elsevier
An in-depth study of the anisotropic mechanical behavior of Mg alloys is essential for
optimizing mechanical properties, designing high-performance Mg alloys, and developing …

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 …

Heterogeneous bimodal microstructure and its formation mechanism of Mg-Gd-Y-Zn-Zr alloy during isothermal compression

M Li, X Wang, Y Liu, Z Xiao, Y Huang - Journal of Alloys and Compounds, 2023 - Elsevier
Heterogeneous bimodal microstructure and its formation mechanism of Mg-Gd-Y-Zn-Zr alloy
during isothermal compression at 450° C and 0.001 s− 1 was investigated in detail. Based …

An investigation of the deformation and cracking mechanism of Mg–1Al–12Y alloys based on in-situ SEM/EBSD slip trace analysis

S Yuan, J Wang, L Zhang, P Jin - Materials Science and Engineering: A, 2022 - Elsevier
In this work, the deformation mechanism and cracking behavior of Mg–1Al–12Y alloys with
different contents of long-period stacking ordered (LPSO) phase during in-situ tensile testing …

[HTML][HTML] Effect of Y content and equal channel angular pressing on the microstructure, texture and mechanical property of extruded Mg-Y alloys

W Yang, GF Quan, B Ji, YF Wan, H Zhou… - Journal of Magnesium …, 2022 - Elsevier
The microstructure, texture and mechanical property evolution of the extruded Mg-xY (x= 1, 5
wt.%) alloys during equal channel angular pressing (ECAP) were systematically …

Effects of precipitate on the slip activity and plastic heterogeneity of Mg-11Y-5Gd-2Zn-0.5 Zr (wt.%) during room temperature compression

R Ni, SJ Ma, LJ Long, J Zheng, H Zhou… - Materials Science and …, 2021 - Elsevier
To understand the effects of precipitate on the deformation mechanisms and plastic
heterogeneity of a cast Mg–11Y-5Gd-2Zn-0.5 Zr (wt.%) alloy, quantitative comparison …

Investigation on slip activity and plastic heterogeneity of aged Mg–10Y sheets during compression

R Ni, ZW Jiang, DD Yin, W Yang, H Zhou… - … Materials Transactions A, 2022 - Springer
Detailed quasi-in-situ grain-by-grain slip trace analysis and EBSD analysis were performed
on the as-extruded, under-aged, and peak-aged Mg–10Y (wt pct) sheets to investigate the …

Mechanical properties and deformation mechanisms of a novel fine-grained Mg-Gd-Y-Ag-Zr-Ce alloy with high strength-ductility synergy

X Cui, W Fu, D Fang, G Bi, Z Ren, S Guo, S Li… - Journal of Materials …, 2021 - Elsevier
Grain boundary precipitation and segregation play an important role in determining
mechanical properties of Mg alloys. In the present work, we studied work focuses on the …