Effects of Ca, Ag addition on the microstructure and age-hardening behavior of a Mg-7Sn (wt%) alloy

W Li, X Huang, W Huang - Materials Science and Engineering: A, 2017 - Elsevier
The microstructure and age-hardening behaviors of Mg-7Sn, Mg-7Sn-1Ca and Mg-7Sn-1Ca-1Ag
alloys have been investigated in this study. The results show that the combined …

Age hardening response and microstructure of Mg–8Sn–4Al alloy with Ag, Sc addition

L Wandong, C Lihai, F Zhidong, Z Mingwei… - Materials Science and …, 2022 - Elsevier
The age hardening response and microstructure characterization of Mg–8Sn–4Al alloys
with 0.8 wt% Sc and its combination with 1.0 wt% Ag addition was investigated by Vickers …

The Mechanical Property and Microstructure of Extruded Mg-8Sn-4Al Alloy with Different Extrusion and Heat Treatments

L Wandong, D Chaoqun, W Xinghua, Y Hongmei… - JOM, 2024 - Springer
… the corresponding author, Li Wandong or Yang … Li Wandong contributed to the
conceptualization, experiment operation, data collection and analysis. Yang Ruichen and Li

Effects of Ag content on the solid-solution and age-hardening behavior of a Mg-5Sn alloy

X Huang, Y Du, W Li, Y Chai, W Huang - Journal of Alloys and Compounds, 2017 - Elsevier
Abstract Effects of Ag content (0-2 wt%) on the solid-solution and ageing behavior of a Mg-5Sn
alloy were investigated. In the solution-treated state, addition of 0.5 wt% Ag can clearly …

The Improved Age Hardening Response of Mg-11Al Alloys with Ag, Sc Addition and Corresponding Microstructure Characterization

L Wandong, F Zhidong - Journal of Materials Engineering and …, 2024 - Springer
The 1.0 wt.% Ag addition or 1.0 wt.% Ag and 0.4 wt.% Sc addition on the microstructure and
age hardening response of Mg-11Al alloys have been systematically investigated via OM, …

Improved mechanical properties of a quenched and partitioned medium-carbon bainitic steel by control of bainitic isothermal transformation

Q Li, Y Zhang, W Li, X Huang, W Huang - Journal of Materials Engineering …, 2020 - Springer
A triplex microstructure of bainite, martensite and retained austenite in the 0.3C-1.4Si-1.8Mn
(wt.%) steel was obtained by the bainitic isothermal transformation combined with Q&P …

Effects of Ca and Ag addition and heat treatment on the corrosion behavior of Mg‐7Sn alloys in 3.5 wt.% NaCl solution

W Li - Surface and Interface Analysis, 2022 - Wiley Online Library
The effects of 1 wt.% Ca or 1 wt.% Ca + 1 wt.% Ag addition and heat treatment on the
corrosion behavior of Mg‐7Sn (wt.%) alloy in 3.5 wt.% NaCl solution were investigated by …

Effects of Ag and Sc Addition on the Dynamic Recrystallization and Mechanical Properties of As-Extruded Mg-8Sn-4Al Alloys

W Li, X Luo, X Geng, R Yang, Q Li, L Qiang… - Journal of Materials …, 2024 - Springer
The microstructure and mechanical properties of as-extruded Mg-8Sn-4Al alloys micro-alloyed
with Ag and Sc elements were investigated by optical microscopy, x-ray diffraction, …

Splitting of an edge dislocation by a vortex emergent from a nonparaxial beam

H Chen, W Wang, Z Gao, W Li - JOSA B, 2019 - opg.optica.org
The splitting of a linear or circular edge dislocation by a vortex nested in a nonparaxial
Gaussian beam is studied. It is found that the edge dislocations are unstable and vanish, while …

The improved strength and fracture mechanism of additive manufactured Ti-6Al-4 V alloys compared with corresponding as-rolled alloys

…, R Pengcheng, L Qiangguo, L Wandong - Journal of Materials …, 2024 - Springer
The microstructure and tensile fracture mechanisms of as-rolled and additive manufactured
Ti-6Al-4 V alloys were systematically investigated. The ultimate tensile strength and …