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 thermo-mechanical processing on quench-induced precipitates morphology and mechanical properties in high strength AA7075 aluminum alloy

E Scharifi, U Savaci, ZB Kavaklioglu, U Weidig… - Materials …, 2021 - Elsevier
The effect of a novel thermo-mechanical process route on quench-induced precipitates
morphology and mechanical properties of high strength AA7075 aluminum alloy is …

Laser beam oscillation welded SiCp/2xx Al alloy: Microstructure, phase interface and mechanical properties

M Zhang, C Wang, G Mi, P Jiang, X Zhang… - Materials Science and …, 2021 - Elsevier
SiC p/Al matrix composites (SiC p/AMCs), as light and high strength structural alloys, have
been widely used in aerospace structural parts, space station solar cell structural framework …

Effect of thermo-mechanically activated precipitation on the hot deformation behavior of high strength aluminum alloy AA7075

E Scharifi, JA Nietsch, A Quadfasel, U Weidig… - Metals, 2022 - mdpi.com
The present study investigates the effect of two different microstructural conditions on the hot
deformation behavior of precipitation-hardenable AA7075 by compression tests ranging …

[HTML][HTML] High strain rate tensile deformation of similar and dissimilar AA6082 and AA7075 friction-stir-welded blanks

E Scharifi, M Kahlmeyer, A Suckau, S Lotz… - Journal of Advanced …, 2024 - Elsevier
Friction-stir-welding process has become an established solid-state technique for joining of
dissimilar lightweight materials over the past decade by overcoming fundamental welding …

Effect of Combined Forming and Aging Processes on the Mechanical Properties of the Precipitation-Hardenable High-Strength Aluminum Alloys AA6082 and AA7075

S Lotz, E Scharifi, U Weidig, K Steinhoff - Metals, 2022 - mdpi.com
The recently increasing demand for hot stamped aluminum components in the automotive
and aerospace industries explains the necessity of designing efficient and resource …

Characterization of Si–Cu–C–Al quaternary interface of SiC/2A14 joint via counterintuitive laser butt welding

M Zhang, C Wang, G Mi, P Jiang, X Zhang, X Yan - Vacuum, 2021 - Elsevier
SiC p/Al matrix composites (SiC p/AMCs) have be widely used in the aerospace structural
components, space station solar cell structural framework. However, the double bottleneck …

[PDF][PDF] Remote laser welding simulation for aluminium alloy manufacturing using computational fluid dynamics model

RA Al-Aloosi, ZAK Farhan, AH Sabry - Indonesian Journal of …, 2022 - academia.edu
The process of remote laser welding is simulated in this study to identify the keyhole-
induced porosity generation mechanisms and keyhole. Three processes are simulated and …

[PDF][PDF] Investigations on the weld seam geometry of ultrasonic assisted laser beam welded round bars in and beside antinode position

J Grajczak, C Nowroth, S Nothdurft… - Lasers in …, 2021 - ifum.uni-hannover.de
Laser beam welds are usually symmetric. They can form asymmetric weld seams by
introducing ultrasound, which normally can be used for grain refinement and reducing …

[PDF][PDF] Laser Beam and Laser-Arc Hybrid Welding of Aluminium Alloys. Metals 2021, 11, 1150

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