Achieving excellent ductility in high-strength Mg-10.6 Gd-2 Ag alloy via equal channel angular pressing

J Sun, B Xu, Z Yang, H Zhou, J Han, Y Wu… - Journal of Alloys and …, 2020 - Elsevier
Excellent ductility and high strength were achieved in the Mg-10.6 Gd-2Ag (wt.%) alloy via
an industrial-scale equal channel angular pressing (ECAP). The ECAP alloy exhibits an …

[HTML][HTML] Microstructure and mechanical property of a high-strength Mg–10Gd–6Y–1.5 Zn–0.5 Zr alloy prepared by multi-pass equal channel angular pressing

H Liu, H Huang, X Yang, C Li, J Yan, J Jiang… - Journal of Magnesium and …, 2017 - Elsevier
In this work, a high-strength Mg–10Gd–6Y–1.5 Zn–0.5 Zr (wt.%) alloy was fabricated by
successive multi-pass equal channel angular pressing (ECAP). The microstructure and …

[HTML][HTML] Superplastic behavior of a fine-grained Mg− Gd− Y− Ag alloy processed by equal channel angular pressing

A Rezaei, R Mahmudi, RE Logé - Journal of Magnesium and Alloys, 2023 - Elsevier
Abstract An extruded Mg− 6Gd− 3Y− 1.5 Ag (wt%) alloy was processed by 6 passes of equal
channel angular pressing (ECAP) at 553 K using route Bc to refine the microstructure …

High strength and high ductility of Mg-10Gd-3Y alloy achieved by a novel extrusion-shearing process

C Chen, D Han, M Wang, S Xu, T Cai, S Yang… - Journal of Alloys and …, 2023 - Elsevier
To simultaneously improve the strength and ductility of the Mg-10Gd-3Y alloy, we propose a
new processing route: conventional extrusion (EX), followed by an equal channel angular …

Revealing the tensile anisotropy, tension–compression asymmetry, and strain-hardening behavior of a high-performance Mg–Gd–Ag alloy

Z Yang, A Ma, B Xu, J Jiang, J Sun - Journal of Alloys and Compounds, 2021 - Elsevier
Abstract Mg–Gd–Ag-based alloys have attracted considerable attention in recent years
owing to their high strength. However, their characteristic mechanical behavior remains …

[HTML][HTML] A near-isotropic ultrafine-grained Mg-Gd-Ag alloy with high strength-ductility synergy

B Xu, J Sun, Z Yang, J Han, Y Fu, J Jiang… - Journal of Materials …, 2020 - Elsevier
It is challenging to develop Mg alloys with high strength-ductility synergy and isotropic
mechanical properties. An industrial-scale ultrafine-grained (UFG) Mg-10.6 Gd-2Ag wt …

Microstructure and mechanical properties of Mg–Zn–Ca alloy processed by equal channel angular pressing

LB Tong, MY Zheng, H Chang, XS Hu, K Wu… - Materials Science and …, 2009 - Elsevier
An ultrafine-grained (UFG) Mg–5.12 wt.% Zn–0.32 wt.% Ca alloy with an average grain size
of 0.7 μm was produced by subjecting the as-extruded alloy to equal channel angular …

Microstructure and superplasticity of Mg–2Gd–xZn alloys processed by equal channel angular pressing

MM Hoseini-Athar, R Mahmudi, RP Babu… - Materials Science and …, 2021 - Elsevier
Microstructure, mechanical properties and superplastic behavior of Mg–2Gd–xZn (x= 0, 1, 2
and 3 wt%) alloys were investigated after extrusion and equal channel angular pressing …

Dynamic precipitation behavior and mechanical property of an Mg94Y4Zn2 alloy prepared by multi-pass successive equal channel angular pressing

H Liu, J Ju, F Lu, J Yan, J Bai, J Jiang, A Ma - Materials Science and …, 2017 - Elsevier
After sixteen successive passes of equal channel angular pressing (ECAP), kinked 18R-
LPSO phase and refined DRX grains were developed in Mg 94 Y 4 Zn 2 alloy …

Improving toughness of a Mg2Ca-containing Mg-Al-Ca-Mn alloy via refinement and uniform dispersion of Mg2Ca particles

H Liu, C Sun, C Wang, Y Li, J Bai, F Xue, A Ma… - Journal of Materials …, 2020 - Elsevier
In this work, two wrought Mg-3.66 Al-4.25 Ca-0.43 Mn (wt%) alloys with different morphology
and distribution of Mg 2 Ca particles were fabricated by hot extrusion and multi-pass (32) …