The inhibitory effect of stir zone liquefaction and eutectic-phase formation on the growth of γ/β intermetallics during dissimilar FSW of Al/Mg alloys

R Beygi, H Pouraliakbar, K Torabi, V Fallah… - Journal of Manufacturing …, 2021 - Elsevier
Controlling the formation of intermetallic compounds (IMCs) is a critical issue in friction stir
welding (FSW) of Aluminum (Al) to magnesium (Mg) alloys. During FSW, Alsingle bondMg …

Effect of La on microstructure, mechanical properties and fracture behavior of Al/Mg bimetallic interface manufactured by compound casting

Z Zhang, W Jiang, G Li, J Wang, F Guan, G Jie… - Journal of Materials …, 2022 - Elsevier
Abstract To improve the Al/Mg bimetallic interface, La was added into the Al/Mg bimetallic
interface manufactured by a compound casting process. The effect of La addition on the …

Interface formation and strengthening mechanisms of Al/Mg bimetallic composite via compound casting with rare earth Ce introduction

Z Zhang, W Jiang, G Li, Z Fan - Materials Science and Engineering: A, 2022 - Elsevier
The microstructures and mechanical properties of the existing Al/Mg bimetallic composite
interface prepared by compound casting process were expected to be improved. Through a …

Effects of beam oscillation on interface layer and mechanical properties of laser-arc hybrid lap welded Al/Mg dissimilar metals

Y Meng, Y Lu, Z Li, S Zhao, M Gao - Intermetallics, 2021 - Elsevier
Here we propose an effective method to suppress the interface reaction between Al and Mg
using Ti as interlayer and improve the uniformity of interface layer by laser-arc hybrid …

Understanding the microstructural evolution and strengthening mechanism of Al/Mg bimetallic interface via the introduction of Y

Z Zhang, W Jiang, F Guan, J Wang, G Li… - Materials Science and …, 2022 - Elsevier
The heavy rare earth element Y was introduced into the Al/Mg bimetallic interface prepared
by a compound casting process in the form of Mg–Y master alloy, in order to improve the …

[HTML][HTML] A new magnesium sheet alloy with high tensile properties and room-temperature formability

R Shi, J Miao, T Avey, AA Luo - Scientific Reports, 2020 - nature.com
Lightweight sheet alloys with superior mechanical performance such as high strength,
ductility and formability at room temperature (RT) are desirable for high volume automotive …

Effect of Cu addition on precipitation and age-hardening response of an Al-15% Mg2Si alloy

M Li, Y Sun, C Li, J Dong, L Yu, Y Liu - Materials Characterization, 2020 - Elsevier
Abstract Microalloying of an Al-15% Mg 2 Si alloy (wt%) with 1% Cu produced an enhanced
age-hardening response, increasing peak hardness and ultimate tensile strength due to a …

[HTML][HTML] Nonisothermal dissolution kinetics on Mg17Al12 intermetallic in Mg-Al alloys

R Shi - Journal of Magnesium and Alloys, 2022 - Elsevier
In this work, nonisothermal dissolution of intermetallic Mg 17 Al 12 in Mg-Al alloy has been
firstly studied via Differential Scanning Calorimetry-DSC, X-Ray Diffraction-XRD and …

A robust and intelligent computational framework for assessing diffusion coefficients in alloys

S Wen, C Du, H Liu, Q Min, Y Liu, Y Du - Journal of Alloys and Compounds, 2023 - Elsevier
In order to determine the diffusion coefficients for alloys accurately, high-quality
thermodynamic and kinetic databases are of essential prerequisites. Under the premise of …

Diffusivity and atomic mobility in fcc Cu–Mn–Si alloys: measurements and modeling by CALTPP program

H Liu, Y Liu, C Du, Y Du, Z Zheng, S Liu… - Journal of Materials …, 2022 - Springer
Accurate diffusivities and atomic mobility parameters of fcc Cu–Mn–Si alloys are essential to
understand the growth behavior of Mn barrier layer between the Cu interconnect and Si …