A high-performance Mg-4.9 Gd-3.2 Y-1.1 Zn-0.5 Zr alloy via multidirectional forging after analyzing its compression behavior

X Zhou, Y Yao, J Zhang, X Chen, W Huang… - Journal of Materials …, 2021 - Elsevier
Abstract A high-performance Mg-4.9 Gd-3.2 Y-1.1 Zn-0.5 Zr alloy has been fabricated by
multidirectional forging (MDF) after analyzing its compression behavior. The as …

Work hardening and softening behavior of pure Mg influenced by Zn addition investigated via in-situ neutron diffraction

Q Shi, C Wang, K Deng, K Nie, M Cao, W Gan… - Materials Science and …, 2020 - Elsevier
The work hardening and softening behavior of pure Mg influenced by Zn addition were
studied through the neutron diffraction at STRESS-SPEC under in-situ tensile deformation …

[HTML][HTML] Deformation mechanism of fine grained Mg–7Gd–5Y–1.2 Nd–0.5 Zr alloy under high temperature and high strain rates

W Tang, Z Liu, S Liu, L Zhou, P Mao, H Guo… - Journal of Magnesium …, 2020 - Elsevier
Abstract Fine grained Mg–7Gd–5Y–1.2 Nd–0.5 Zr alloy was investigated by dynamic
compression tests using a Split Hopkinson Pressure Bar under the strain rates in the range …

The effect of Gd on the microstructure evolution and mechanical properties of Mg-4Zn-0.6 Ca alloy

C Wang, H Li, E Guo, X Wang, H Kang, Z Chen… - Materials Science and …, 2023 - Elsevier
In this work, the effect of Gd on the microstructure evolution and mechanical properties of Mg–
4Zn–0.6 Ca–xGd (x= 0, 0.3, 0.6 and 1, wt%) alloys were investigated systematically. The …

Effects of trace Ca addition on microstructure and mechanical properties of as-cast Mg-Sm-Gd-based alloy

G Kai, J Zhang, Y Qiang, B LI, R Wu, M Jian - Transactions of Nonferrous …, 2023 - Elsevier
The effects of trace amounts of Ca on the microstructure and mechanical properties of as-
cast Mg− Sm− Gd− Zn− Zr alloy were systematically investigated mainly by means of …

High plasticity mechanism of high strain rate rolled Mg-Ga alloy sheets

W Huang, J Chen, H Yan, W Xia, B Su - Journal of Materials Science & …, 2022 - Elsevier
By observing the microstructure evolution of Mg-Ga alloy during tensile deformation, it is
found that the prismatic< a> slip and the pyramidal< c+a> slip occur during the tensile …

[HTML][HTML] Enhancing the strain hardening and ductility of Mg-Y alloy by introducing stacking faults

K Wei, L Xiao, B Gao, L Li, Y Liu, Z Ding, W Liu… - Journal of Magnesium …, 2020 - Elsevier
Due to the insufficient slip systems, Mg and its alloys exhibit poor ductility during plastic
deformation at room temperature. To solve this problem, alloying is considered as a most …

[HTML][HTML] Microstructure and high temperature tensile properties of Mg–10Gd–5Y–0.5 Zr alloy after thermo-mechanical processing

G Wu, HR Jafari Nodooshan, X Zeng, W Liu, D Li… - metals, 2018 - mdpi.com
The microstructure, high-temperature tensile properties and fracture behavior of the Mg-
10Gd-5Y-0.5 Zr alloy after thermo-mechanical processing (pre-tension between solution and …

Mechanical behavior and microstructure evolution of Mg-Gd-Y-Zn-Zr alloy during multipass hot compression deformation

JM Yu, XB Li, ZM Zhang, Q Wang, YJ Wu… - Materials Science …, 2016 - Trans Tech Publ
The multi-pass hot compression deformation behavior of the cast alloy with the composition
of Mg-13Gd-4Y-2Zn-0.6 Zr, was investigated, and the four-pass compression tests were …

[HTML][HTML] A comprehensive analysis on microstructure evolution of Mg-5.65 Zn-0.66 Zr alloy during hot deformation

Q Cheng, L Chen, J Tang, G Zhao, L Sun… - Journal of Magnesium and …, 2021 - Elsevier
The microstructure evolution of Mg-5.65 Zn-0.66 Zr (wt.%) alloy was studied based on the
hot compression tests. The results indicated that the flow stress increased rapidly to a peak …