[HTML][HTML] Dynamic precipitation and recrystallization mechanism during hot compression of Mg-Gd-Y-Zr alloy

Q Zhang, Q Li, X Chen, J Zhao, J Bao… - Journal of Materials …, 2021 - Elsevier
Hot compression tests of Mg-Gd-Y-Zr alloy at different deformation temperatures and strains
were carried out with Gleeble-1500 simulator at strain rate of 0.002 s− 1. The microstructure …

[引用][C] A comparative study of Mg-Gd-Y-Zr alloy cast by metal mould and sand mould

Q Wang, G Wu, Z Hou, B Chen, Y Zheng, W Din - China Foundry, 2009

Effects of LPSO/α-Mg interfaces on dynamic recrystallization behavior of Mg96. 5Gd2. 5Zn1 alloy

Y Chen, L Jin, J Dong, F Wang, Y Li, Y Li, H Pan… - Materials …, 2017 - Elsevier
Abstract Mg-Gd-Zn alloy, which contains a long period stacking ordered (LPSO) structure,
has the potential to become a high-strength Mg alloy within the automotive and aerospace …

Microstructure evolution of extruded Mg-RE-Ag alloy during short-time heat treatment

Z Li, J Zhang, S Liu, J Hao, L Liu, Y He, H Zhang… - Journal of Rare …, 2024 - Elsevier
Microstructure regulation via short-time heat treatment is conducive to the optimization in the
microstructure and properties of precipitable magnesium (Mg) alloys, but there is currently a …

Microstructure evolution and mechanical properties of as-extruded Mg-Gd-Y-Zr alloy with Zn and Nd additions

Z Yu, C Xu, J Meng, X Zhang, S Kamado - Materials Science and …, 2018 - Elsevier
The microstructure evolution and mechanical properties of as-extruded Mg-11.5 Gd-4.5 Y-
0.3 Zr (wt%) alloy with Zn and Nd additions were investigated. The addition of Zn inhibits the …

High strength Mg94Zn2. 4Y3. 6 alloy with long period stacking ordered structure prepared by near-rapid solidification technology

J Zhu, JB Chen, T Liu, JX Liu, WY Wang, ZK Liu… - Materials Science and …, 2017 - Elsevier
To obtain high strength for near-rapid solidification (NRS) magnesium alloys, the
microstructures and mechanical properties of the Mg 94 Zn 2.4 Y 3.6 (at%) alloys, which …

Microstructure and mechanical properties of Mg–Gd–Zr alloys with low gadolinium contents

YB Hu, J Deng, C Zhao, FS Pan, J Peng - Journal of materials science, 2011 - Springer
Abstract Mg–x Gd–0.6 Zr (x= 2, 4, and 6% mass fraction) alloys were synthesized by semi-
continuous casting process. The effects of gadolinium content and aging time on …

Effect of extrusion ratio and temperature on microstructures and tensile properties of extruded Mg-Gd-Y-Mn-Sc alloy

Z Yang, C Xu, T Nakata, S Kamado - Materials Science and Engineering: A, 2021 - Elsevier
This study analyzed the effect of extrusion parameters on the microstructural evolution and
tensile properties of a Mg-8.0 Gd-4.0 Y-1.0 Mn-0.4 Sc (wt.%) alloy. The variation in the …

[HTML][HTML] Microstructure and mechanical properties of Mg-Nd-Zn-Zr billet prepared by direct chill casting

X Zheng, J Dong, S Wang - Journal of magnesium and alloys, 2018 - Elsevier
Abstract High-quality Mg-Nd-Zn-Zr magnesium alloy billets with diameter of 200 mm were
successfully prepared by direct chill (DC) casting. The results show that microstructures of …

[HTML][HTML] Hot deformation behavior and dynamic precipitation characteristics of Mg-Gd-Nd (-Sm)-Zr alloys

Z Chen, Q Zhang, Q Li, H Zhu, X Chen, X Li… - Journal of Materials …, 2021 - Elsevier
We deeply analyze the deformation behavior of Mg-Gd-Nd (-Sm)-Zr alloys under high
temperature uniaxial compression, and explore the influence mechanism of Sm on the …