Dislocation-induced β'precipitation behavior and strength-ductility synergistic enhancement in Mg-Gd-Y-Zr-Ag alloy

Y Huang, C Liu, S Jiang, Y Ma, Y Wan… - Journal of Alloys and …, 2023 - Elsevier
In this work, the microstructure, precipitation behavior and mechanical properties of a multi-
directional forged and age-treated Mg-8.9 Gd-1.8 Y-0.5 Zr-0.2 Ag (wt%) alloy were …

Effect of unidirectional rolling and cross-rolling on microstructure and mechanical anisotropy of Mg-Gd-Y-Ag-Zr plates

H Chen, Y Han, C Liu, Z Chen - Journal of Alloys and Compounds, 2023 - Elsevier
Abstract Mg-10Gd-2Y-0.4 Ag-0.4 Zr (wt%) alloy plates are prepared by Unidirectional
Rolling (UR) and Cross-Rolling (CR). The effects of these two methods on the microstructure …

[HTML][HTML] Simple shear extrusion versus equal channel angular pressing: A comparative study on the microstructure and mechanical properties of an Mg alloy

A Rezaei, R Mahmudi, C Cayron, RE Logé - Journal Of Magnesium And …, 2023 - Elsevier
Two severe plastic deformation (SPD) techniques of simple shear extrusion (SSE) and equal
channel angular pressing (ECAP) were employed to process an extruded Mg− 6Gd− 3Y …

[HTML][HTML] Superplastic deformation behavior of the as-extruded AZ110 magnesium alloy with La-rich Mish metal addition

Q Liao, Q Le, X Chen, X Li, YC Jiang, L Ma… - Journal of Materials …, 2020 - Elsevier
Tensile test at high temperature and electron backscatter diffraction (EBSD) techniques were
combined to investigate the deformation behavior and microstructure evolution of the as …

Microstructural evolution and superplastic behavior of a fine-grained Mg− Gd− Y− Ag alloy processed by simple shear extrusion

A Rezaei, R Mahmudi, C Cayron, R Loge - Materials Science and …, 2021 - Elsevier
Two magnesium alloys with the nominal compositions of Mg− 6Gd− 3Y (GW63) and Mg−
6Gd− 3Y− 1Ag (GW63− 1Ag) were hot extruded and then processed by 6 passes of the …

Corrosion behavior of Mg-5.7 Gd-1.9 Ag Mg alloy sheet

B Li, J Sun, B Xu, G Wu - Journal of Alloys and Compounds, 2022 - Elsevier
This paper focuses on the corrosion behavior of Mg-5.7 Gd-1.9 Ag alloy sheets with high
strength-ductility synergy in the 3.5 wt% NaCl solution prepared by a combined route of …

Developing a high-performance Mg-5.7 Gd-1.9 Ag wrought alloy via hot rolling and aging

J Sun, B Li, J Yuan, X Li, B Xu, Z Yang, J Han… - Materials Science and …, 2021 - Elsevier
Developing wrought Mg alloys with excellent mechanical properties and their profiles act a
pivotal part in extending Mg alloys' applications. Here, an Mg-5.7 Gd-1.9 Ag wt.% alloy sheet …

Current progress of research on heat-resistant Mg alloys: A review

H Yang, W Xie, J Song, Z Dong, Y Gao, B Jiang… - International Journal of …, 2024 - Springer
With the increasing attention received by lightweight metals, numerous essential fields have
increased requirements for magnesium (Mg) alloys with good room-temperature and high …

Microstructure evolution and mechanical properties of Mg-Gd-Y-Ag-Zr alloy fabricated by multidirectional forging and ageing treatment

B Wang, C Liu, Y Gao, S Jiang, Z Chen… - Materials Science and …, 2017 - Elsevier
Abstract Mg-8.0 Gd-3.7 Y-0.3 Ag-0.4 Zr (wt%) bulk sample with exceptional high strength is
successfully fabricated by multidirectional forging (MDF) and subsequent ageing treatment …

Precipitate characteristics and their effects on the mechanical properties of as-extruded Mg-Gd-Li-Y-Zn alloy

Z Yu, X Xu, A Mansoor, B Du, K Shi, K Liu, S Li… - Journal of Materials …, 2021 - Elsevier
In this work, a high-performance Mg-8.4 Gd-4.4 Li-3.5 Y-1.4 Zn (wt%) alloy was successfully
prepared by low-temperature hot extrusion. The studied alloy has a TYS of 295±1 MPa and …