[HTML][HTML] Grain refinement of magnesium alloys by dynamic recrystallization (DRX): A review
H Mirzadeh - Journal of Materials Research and Technology, 2023 - Elsevier
During elevated-temperature thermomechanical processing, the occurrence of
recrystallization during straining is known as dynamic recrystallization (DRX), which usually …
recrystallization during straining is known as dynamic recrystallization (DRX), which usually …
[HTML][HTML] A review of Mg alloys containing long-period stacking ordered (LPSO) structures with insight into the application of friction stir processing
Owing to their excellent mechanical/functional properties, the lightweight magnesium alloys
containing long-period stacking ordered (LPSO) structures have recently received a great …
containing long-period stacking ordered (LPSO) structures have recently received a great …
Deformation-induced dynamic precipitation of 14H-LPSO structure and its effect on dynamic recrystallization in hot-extruded Mg-Y-Zn alloys
Understanding dynamic precipitation in thermo-mechanical processing can shed light on the
manufacturing of high-performance Mg-based alloys. This study investigates the dynamic …
manufacturing of high-performance Mg-based alloys. This study investigates the dynamic …
Refining 18R-LPSO phase into sub-micron range by pre-kinking design and its prominent strengthening effect on Mg97Y2Zn1 alloy
C Sun, H Liu, Z Xu, Y Wu, K Yan, J Ju, J Jiang… - Journal of Materials …, 2024 - Elsevier
In this study, a composite deformation strategy of pre-kinking (equal channel angular
pressing (ECAP)) followed by large-ratio hot extrusion (HE) was designed to refine the 18R …
pressing (ECAP)) followed by large-ratio hot extrusion (HE) was designed to refine the 18R …
Microstructure and anisotropic mechanical behavior of the high-strength and ductility AZ91 Mg alloy processed by hot extrusion and multi-pass RD-ECAP
A high strength, good ductility and cost-effective Mg alloy is highly desirable for the light-
weighting application. Here, a combined processing route of hot extrusion with multi-pass …
weighting application. Here, a combined processing route of hot extrusion with multi-pass …
Heterogeneous bimodal microstructure and its formation mechanism of Mg-Gd-Y-Zn-Zr alloy during isothermal compression
M Li, X Wang, Y Liu, Z **ao, 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 …
during isothermal compression at 450° C and 0.001 s− 1 was investigated in detail. Based …
[HTML][HTML] Insight into the role of Y addition in the microstructures, mechanical and corrosion properties of as-cast Mg-Gd-Y-Zn-Ca-Zr alloys
J Dai, Q Dong, Y Nie, Y Jia, C Chu, X Zhang - Materials & Design, 2022 - Elsevier
The microstructures, mechanical properties, and corrosion behaviors of Mg-4Gd-xY-1Zn-0.5
Ca-1Zr (x= 1, 3, and 5 wt.%) alloys under as-cast condition were studied. The results …
Ca-1Zr (x= 1, 3, and 5 wt.%) alloys under as-cast condition were studied. The results …
Anisotropy investigation of an ECAP-processed Mg-Al-Ca-Mn alloy with synergistically enhanced mechanical properties and corrosion resistance
C Sun, H Liu, C Wang, J Ju, G Wang, J Jiang… - Journal of Alloys and …, 2022 - Elsevier
Anisotropy of a 32-pass equal channel angular pressing (ECAP) processed Mg-3.7 Al-1.8
Ca-0.4 Mn (wt%) alloy with synergistically enhanced mechanical properties and corrosion …
Ca-0.4 Mn (wt%) alloy with synergistically enhanced mechanical properties and corrosion …
[HTML][HTML] Dynamic recrystallization behavior and strengthening mechanism of Mg–Gd–Y–Zn–Zr alloy during isothermal MDF process
B Dong, J Chai, G Wu, H Zhang, Z Zhang, J Yu… - Journal of Materials …, 2022 - Elsevier
As one of severe plastic deformation (SPD) methods, multi-directional forging (MDF)
technology is an effective way to refine grains. The microstructure, texture evolution and …
technology is an effective way to refine grains. The microstructure, texture evolution and …
[HTML][HTML] Effect of dynamic recrystallization, LPSO phase, and grain boundary segregation on heterogeneous bimodal microstructure in Mg-9.8 Gd-3.5 Y-2.0 Zn-0.4 Zr …
M Li, X Wang, Z **ao, Y Liu, Y Huang - Journal of Materials Research and …, 2023 - Elsevier
The formation conditions and influence mechanisms of the heterogeneous bimodal
microstructure of Mg-9.8 Gd-3.5 Y-2.0 Zn-0.4 Zr alloy were systematically studied by thermal …
microstructure of Mg-9.8 Gd-3.5 Y-2.0 Zn-0.4 Zr alloy were systematically studied by thermal …