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Effect of Long-Period Stacking Ordered(LPSO)Phases on the Corrosion Behavior of Mg-Gd-Y-Zn-Zr Alloys [PDF]

Cailiao Baohu, 2021
It is meaningful to study the effect of long-period stacking ordered(LPSO)phases content on the corrosion behavior of Mg-Gd-Y-Zn-Zr alloys for designing novel high-strong anti-corrosive Mg alloys.In this work, the electrochemical and corrosion behaviors ...
XIA Xiang-sheng, ZHANG Kui, MA Ming-long, LIU Lei, MA Yanlong
doaj   +1 more source

Microstructure and mechanical properties of Mg-Gd-Y-Zn-Zr alloy fabricated by cold metal transfer wire arc additive manufacturing

Journal of Materials Research and Technology, 2023
Wire arc additive manufacturing (WAAM) offers significant advantages in rapid manufacturing of complex integral parts. In this study, Mg-Gd-Y-Zn-Zr alloy deposited walls were fabricated by cold metal transfer (CMT) based WAAM.
Peikang Bai, Jie Wang, Zhanyong Zhao, Wenbo Du, Di Tie, Chao Cai, Ruize Zhang, Fude Wang   +7 more
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Finite Element Simulation and Experimental Study of U-Bending Forming of High-Strength Mg-Gd-Y-Zn-Zr Alloy

Metals, 2023
In this study, the constitutive equation of the high-strength Mg-Gd-Y-Zn-Zr alloy sheet was established by tensile tests at different temperatures and different tensile rates. The U-shape bending forming process of the sheet was simulated under different
Hao Wang, Anqi Huang, Shiping Xing, Chunxiang Zhang, Junting Luo   +4 more
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Material characterization of magnesium elektron ZRE1 alloy with Praseodymium (Pr) and Erbium (Er) additions [PDF]

, 2020
The application of magnesium (Mg) is limited due to its poor mechanical and microstructural properties. The additions of rare earth elements to the Mg-Zn-Zr alloys will result in a much better properties of Mg alloy.
Ahmad, Rosli, Mazlan, Nadia Farhana
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Microstructure, texture evolution and mechanical properties of a large-scale multidirectionally forged Mg-Gd-Y-Zn-Zr-Ag alloy

Journal of Materials Research and Technology, 2023
A large-scale Mg-6.2Gd-3.7Y-0.9Zn-0.3Zr-0.3Ag (wt.%) magnesium component with the dimension of 480 × 250 × 160 mm3 was fabricated via direct-chill (DC) casting, homogenization and multidirectional forging (MDF).
Junkai Wang, Chuming Liu, Shunong Jiang, Guang Zeng   +3 more
doaj   +1 more source

The microstructure and mechanical properties of Mg-Gd-Y-Zn-Zr system and Mg-Gd-Y-Zr system alloys by RUE deformation

Materials Research Express, 2021
This study investigates the effects of long-period stacking order (LPSO) phases on the dynamic recrystallization (DRX) process. By comparing Mg-Gd-Y-Zn-Zr (GWZ) alloy and Mg-Gd-Y-Zr (GW) alloy deformed by 4 passes of Isothermal Reciprocating Upsetting ...
Leichen Jia, Jianmin Yu, Wenlong Xu, Guoqin Wu, Qing Xia, Zhimin Zhang   +5 more
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Quantitative analysis of rare earth elements in Mg–Zn–RE(Ce, Y, Gd)–Zr alloy

Materials Research Express, 2022
The solid solution amount of rare earth elements and the mass fraction of compounds were measured by low-temperature phase separation technology, the existing forms of rare earth elements in ZK-RE(Ce, Y, Gd) alloy were quantitatively studied, and the ...
Yuguang Li, Feng Guo, Yiwei Wang, Huisheng Cai, Liang Liu   +4 more
doaj   +1 more source

Microstructure evolution and mechanical properties of cup-shaped specimens prepared by rotary backward extrusion

Journal of Materials Research and Technology, 2023
Rotary backward extrusion (RBE) has been proven to be a useful method for preparing high-performance cup-shaped specimens. However, previous relevant studies aimed to investigate small samples.
Chao Liu, Jinsheng Ji, Jie Zheng, Qiang Wang, Zhimin Zhang, Yong Xue   +5 more
doaj   +1 more source

Corrosion Behavior of Mg-xGd-1Zn-0.4Zr Alloys with Different Gd Additions for Biomedical Application

Metals, 2022
In recent years, Mg alloys have attracted increased attention for biomedical application owing to their good biodegradability, biocompatibility, and biomechanical properties.
Xue Geng, Jiahao Jiang, Xiaobo Zhang
doaj   +1 more source

Texture evolution in biocompatible Mg-Y-Re alloy after friction stir processing [PDF]

, 2019
The presented study deals with the investigation of biocompatible WE 43 Mg-based alloy processed via the combination of rotary swaging (RS) and friction stir processing (FSP) at three different rotational speeds of 400 RPM, 800 RPM, and 1200 RPM.
Dvořák, Jiří, Kocich, Radim, Král, Petr, Kunčická, Lenka   +3 more
core   +1 more source