Laser beam and laser-arc hybrid welding of aluminium alloys

I Bunaziv, OM Akselsen, X Ren, B Nyhus, M Eriksson - Metals, 2021 - mdpi.com
Aluminium alloys are widely used in many industries due to their high strength-to-weight
ratios and resistance to corrosion. Due to their specific thermophysical properties and …

Effect of double-pulse frequency and post-weld heat treatment on microstructure and mechanical properties of metal-inert gas welded Al–Mg–Si alloy joints

J Chi, H Shao, H Song, X Wang, K Wu, Q Zheng… - Materials Science and …, 2024 - Elsevier
Abstract The Al–Mg–Si alloy welded structure is widely used in aerospace, marine ship,
automotive and other industries. However, the mechanical properties of welded joint were …

Research status of deep penetration welding of medium-thick plate aluminum alloy

T Wang, Y Li, Y Mao, H Liu, A Babkin… - The International Journal of …, 2022 - Springer
The amount of metal materials is gradually increasing with the rapid development of
manufacturing industry. Medium-thick plate aluminum alloy is widely used in heavy military …

Effect of beam oscillating frequency on the microstructure and mechanical properties of dissimilar laser welding of AA2060 and AA6061 alloy

K Hu, W Muneer, J Zhang, X Zhan - Materials Science and Engineering: A, 2022 - Elsevier
Welding of dissimilar aluminum alloys is gaining an attention in academic and industrial
communities because of wide spread industrial application. In this study, the dissimilar laser …

Prediction of the influence of welding metal composition on solidification cracking of laser welded aluminum alloy

A Deng, H Chen, Y Zhang, Y Liu, X Yang… - Materials Today …, 2023 - Elsevier
The crack length of laser welding 6082 aluminum alloy with three types of 5000 series
aluminum alloy welding materials was compared by fishbone test method. It was found that …

[HTML][HTML] Effect of specimen size and crystallographic orientation on the nano/microscale mechanical properties and deformation behavior of CrCoNi medium-entropy …

S Yan, Y Nie, A Paradowska - Materials & Design, 2023 - Elsevier
CrCoNi medium-entropy alloy (MEA) shows an exceptional combination of macroscale
mechanical properties, however, knowledge of its mechanical properties at nano/microscale …

Microstructure and fatigue behavior of MIG-welded joints of 6005A aluminum alloy with trace amounts of scandium

D Pan, Q Pan, Q Yu, G Li, B Liu, Y Deng, H Liu - Materials Characterization, 2022 - Elsevier
Extruded plates of 6005A aluminum alloy with 0.07 wt% Sc (referred to as M6005A alloy)
was metal-inert-gas-welded (MIG-welded) with ER5087 filler wire. The microstructure …

Microstructure and fatigue properties of laser-MIG hybrid welding of medium-thickness 6005A aluminum alloy

C Duan, X Hao, X Luo, X Cao, H Xu, Z Zhu - Engineering Failure Analysis, 2024 - Elsevier
Light alloys represented by aluminum alloys have a wide range of applications in railway
transportation, the key load-bearing parts of high-speed train bodies are welded with a large …

Ultrasound-assisted transient liquid phase bonding of AZ31B magnesium alloy using Al interlayer

X Zhang, W Fu, J Zhang, X Song, L Chen, Y Sun… - Materials …, 2023 - Elsevier
Mg alloys were successfully bonded using Al interlayer via ultrasound-assisted transient
liquid phase (U-TLP) bonding process. The effect of ultrasonic vibration (USV) time on the …

Enhanced strength and ductility of aluminum alloy laser welded joints through Ca micro˗ alloyed welding materials

A Deng, H Chen, Y Zhang, Y Meng, Y Liu… - Materials Science and …, 2024 - Elsevier
Aluminum alloy is widely used in high˗ speed train bodies. However, compared with the
base material, the tensile strength and elongation of its laser welded joints are significantly …