| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Hassel, Thomas
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (33/33 displayed)
- 2024High-strength low-alloy steel fabricated by in situ interlayer hot forging arc-based directed energy deposition assisted with direct cooling ; Microstructural and mechanical properties evaluationcitations
- 2024Corrosion behavior of austenitic stainless steel and nickel-based welded joints in underwater wet welding
- 2024Operational performance and metal droplet formation in pulsed-shielded metal arc underwater weldingcitations
- 2024Flux Filling Rate Effect on Weld Bead Deposition of Recycled Titanium Chip Tubular Wirecitations
- 2024Abnormal Grain Growth and Pseudoelasticity of Industrially Processed Fe–Mn–Al–Ni Shape Memory Alloy Joined by Metal Inert Gas Weldingcitations
- 2023Wear of Tailored Forming Steelscitations
- 2023Corrosion Behavior of an Additively Manufactured Functionally Graded Material
- 2023Influence of shielding gas coverage during laser hot-wire cladding with high carbon steelcitations
- 2023Plasma Welding of Aluminum in an Oxygen-Free Argon Atmospherecitations
- 2023Development and evaluation of a closed-loop z-axis control strategy for wire-and-arc-additive manufacturing using the process signal
- 2022Investigations on Additively Manufactured Stainless Bearingscitations
- 2022Investigation of the mechanical properties and corrosion behaviour of hybrid L 80 Type 1 and duplex steel joints produced by magnetically impelled arc butt welding
- 2022Microstructural Investigation of a FeMnAlNi Shape Memory Alloy Processed by Tungsten Inert Gas Wire and Arc Additive Manufacturing
- 2022Electron beam welding and brazing in atmosphere with reduced accelerating voltage on aluminium alloys susceptible to hot cracking
- 2022Material dependent surface and subsurface properties of hybrid componentscitations
- 2022Welding characteristics and microstructure of an industrially processed Fe-Mn-Al-Ni shape memory alloy joined by tungsten inert gas welding
- 2021Influence of degree of deformation on welding pore reduction in high-carbon steelscitations
- 2020The applicability of the standard DIN EN ISO 3690 for the analysis of diffusible hydrogen content in underwater wet welding
- 2020Control of the diffusible hydrogen content in different steel phases through the targeted use of different welding consumables in underwater wet welding
- 2020Properties and anisotropy behaviour of a nickel base alloy material produced by robot-based wire and arc additive manufacturing
- 2020Numerical simulation and experimental validation of the cladding material distribution of hybrid semi-finished products produced by deposition welding and cross-wedge rollingcitations
- 2020Investigations on tailored forming of aisi 52100 as rolling bearing racewaycitations
- 2020Effect of the water depth on the hydrogen content in SMAW wet welded joints
- 2020Manufacturing of Large-Diameter Rolling Element Bearings by Steel-Steel Multimaterial Systemscitations
- 2019Surface integrity of laser beam welded steel– aluminium alloy hybrid shafts after turning
- 2019Investigation of the prediction accuracy of a finite element analysis model for the coating thickness in cross-wedge rolled coaxial hybrid parts
- 2019Manufacturing and evaluation of multi-material axial-bearing washers by tailored forming
- 2019Surface Integrity of Laser Beam Welded Steel–Aluminium Alloy Hybrid Shafts after Turningcitations
- 2018Manufacturing of high-performance Bi-metal bevel gears by combined deposition welding and forgingcitations
- 2018Herstellungsprozess und Wälzfestigkeit von hybriden Hochleistungsbauteilencitations
- 2018Tribological study on tailored-formed axial bearing washerscitations
- 2015Influence of the Gap Width on the Geometry of the Welded Joint in Hybrid Laser-Arc Welding
- 2011Novel repair concept for composite materials by repetitive geometrical interlock elementscitations
Places of action
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article
Surface Integrity of Laser Beam Welded Steel–Aluminium Alloy Hybrid Shafts after Turning
Abstract
<jats:p>The demands for high-performance solid components are constantly increasing. The reason for this development are the steadily growing requirements such as weight reduction, higher resistance to load stresses, and more functional integration. By using material compounds, for example high-strength steel and aluminium alloy, hybrid massive components, whose properties are specially adapted to the specific application, can be manufactured. The first challenge is the joining of two dissimilar materials like steel and aluminium alloy by laser beam welding. In particular, the formation of hard and brittle intermetallic phases (IMP) has a high influence on the mechanical properties of the joining zone. The second challenge is to examine the machinability of such dissimilar compounds. The machining process is mandatory in order to reach an adequate level of accuracy of shape and dimensions. Furthermore, the functionalization of the hybrid compounds will be realized with the machining process where required surface roughness and lifetime-determining residual stresses are adjusted. Connections between induced residual stresses and material properties have been investigated. A significant influence of machining parameters on the surface and subsurface properties is evident. In particular, the cutting edge rounding has a deep impact on the residual stresses as well as on surface roughness.</jats:p>