[HTML][HTML] Strengths and ductility enhanced by micro-alloying Sm/La/Ca to Mg–0.5 Zn–0.2 Mn alloy

L Fu, Q Le, W Hu, J Zhang, J Wang - Journal of Materials Research and …, 2020 - Elsevier
In the present study, the strength and ductility of the as-extruded new alloy are both
significantly improved at room temperature by adding 1.2–1.4% elements to the pure Mg …

The effects of microalloying on the precipitate microstructure at grain boundary regions in an Mg-Zn-based alloy

B Langelier, G Sha, A Korinek, P Donnadieu… - Materials & Design, 2017 - Elsevier
Abstract Microalloying additions to Mg-Zn base alloys can refine precipitation and improve
hardening, but their effect on the microstructure at the grain boundary regions are seldom …

Significant improvement in mechanical properties of Mg-Zn-La alloy by minor Ca addition

X Wang, Y Du, D Liu, B Jiang - Materials Characterization, 2020 - Elsevier
The microstructure and mechanical properties of a Mg-Zn-La alloy with and without Ca were
investigated in the present study. Results indicated that small addition of Ca in Mg-Zn-La …

Effects of samarium content on microstructure and mechanical properties of Mg–0.5 Zn–0.5 Zr alloy

K Guan, F Meng, P Qin, Q Yang, D Zhang, B Li… - Journal of Materials …, 2019 - Elsevier
Abstract Effects of samarium (Sm) content (0, 2.0, 3.5, 5.0, 6.5 wt%) on microstructure and
mechanical properties of Mg–0.5 Zn–0.5 Zr alloy under as-cast and as-extruded states were …

Synergistic effects of cerium-based rare earth addition and hot deformation on the microstructure and mechanical properties of Mg-0.5 Zn-0.5 Zr magnesium alloy

H Abedi, M Emamy, J Rassizadehghani… - Metals and Materials …, 2022 - Springer
The effects of cerium-based rare earth (RE) addition and hot deformation via extrusion on
the microstructure and mechanical properties of Mg-0.5 Zn-0.5 Zr alloy were studied. It was …

Heterogeneous bimodal microstructure and its formation mechanism of Mg-Gd-Y-Zn-Zr alloy during isothermal compression

M Li, X Wang, Y Liu, Z Xiao, 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 …

Influence of alloying elements on microstructure and microhardness of Mg-Sn-Zn-based alloys

WL Cheng, SS Park, WN Tang, BS You… - Transactions of Nonferrous …, 2010 - Elsevier
The phase evolution in (88%-91%) Mg-8% Sn-1% Zn-X (X= Al, Mn and/or Ce) system was
analyzed via CALPHAD method and simulations were used in precise selection of the …

Effect of Ag on interfacial segregation in Mg–Gd–Y–(Ag)–Zr alloy

H Zhou, GM Cheng, XL Ma, WZ Xu, SN Mathaudhu… - Acta Materialia, 2015 - Elsevier
Interfaces such as twin boundaries, stacking faults and grain boundaries often play an
important role in controlling mechanical properties of metals through interaction with …

Synergistic effects of solutes on active deformation modes, grain boundary segregation and texture evolution in Mg-Gd-Zn alloys

F Mouhib, R Pei, B Erol, F Sheng, S Korte-Kerzel… - Materials Science and …, 2022 - Elsevier
Synergistic effects of rare earth elements (RE) and Zn have a major impact on the properties
of ternary Mg-RE-Zn alloys. This study illuminates their dependence on the solute ratio by …

A comparative study on grain boundary segregation and solute clustering in Mg-Al-Zn and Mg-Zn-Ca alloys

HS Jang, D Seol, BJ Lee - Journal of Alloys and Compounds, 2022 - Elsevier
Magnesium, the lightest structural metal, has limited industrial application due to its poor
formability at room temperature. However, the mechanism for the effect of alloying elements …