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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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Coors, Timm
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (23/23 displayed)
- 2023Wear of Tailored Forming Steelscitations
- 2023Influence of shielding gas coverage during laser hot-wire cladding with high carbon steelcitations
- 2022Investigations on Additively Manufactured Stainless Bearingscitations
- 2022Investigations on the Specifics of Laser Power Modulation in Laser Beam Welding of Round Barscitations
- 2021Influence of degree of deformation on welding pore reduction in high-carbon steelscitations
- 2021Influence of process-related heat accumulation of laser beam welded 1.7035 round bars on weld pool shape and weld defectscitations
- 2020Numerical investigations regarding a novel process chain for the production of a hybrid bearing bushingcitations
- 2020Numerical simulation and experimental validation of the cladding material distribution of hybrid semi-finished products produced by deposition welding and cross-wedge rollingcitations
- 2020Simulation assisted process chain design for the manufacturing of bulk hybrid shafts with tailored propertiescitations
- 2020Production-related surface and subsurface properties and fatigue life of hybrid roller bearing componentscitations
- 2020Ultrasonic Evaluation of Tailored Forming Componentscitations
- 2020Investigations on tailored forming of aisi 52100 as rolling bearing racewaycitations
- 2020Manufacturing of Large-Diameter Rolling Element Bearings by Steel-Steel Multimaterial Systemscitations
- 2020Studies on the Influence of Residual Stresses on the Fatigue Life of Rolling Bearings in Dependence on the Production Processescitations
- 2019Simulation of a steel-aluminum composite material subjected to rolling contact fatigue
- 2019Simulation of a steel-aluminum composite material subjected to rolling contact fatigue
- 2019Manufacturing and evaluation of multi-material axial-bearing washers by tailored forming
- 2019Theoretical investigations on the fatigue behavior of a tailored forming steel-aluminium bearing componentcitations
- 2018Comparing the Influence of Residual Stresses in Bearing Fatigue Life at Line and Point Contact
- 2018Herstellungsprozess und Wälzfestigkeit von hybriden Hochleistungsbauteilencitations
- 2018Fatigue life calculation of load-adapted hybrid angular contact ball bearingscitations
- 2018Untersuchung von maßgeschneiderten Umformbauteilen als tribologisch belastete Maschinenelementecitations
- 2018Tribological study on tailored-formed axial bearing washerscitations
Places of action
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article
Numerical simulation and experimental validation of the cladding material distribution of hybrid semi-finished products produced by deposition welding and cross-wedge rolling
Abstract
The service life of rolling contacts is dependent on many factors. The choice of materials in particular has a major influence on when, for example, a ball bearing may fail. Within an exemplary process chain for the production of hybrid high-performance components through tailored forming, hybrid solid components made of at least two different steel alloys are investigated. The aim is to create parts that have improved properties compared to monolithic parts of the same geometry. In order to achieve this, several materials are joined prior to a forming operation. In this work, hybrid shafts created by either plasma (PTA) or laser metal deposition (LMD-W) welding are formed via cross-wedge rolling (CWR) to investigate the resulting thickness of the material deposited in the area of the bearing seat. Additionally, finite element analysis (FEA) simulations of the CWR process are compared with experimental CWR results to validate the coating thickness estimation done via simulation. This allows for more accurate predictions of the cladding material geometry after CWR, and the desired welding seam geometry can be selected by calculating the cladding thickness via CWR simulation. © 2020 by the authors. Licensee MDPI, Basel, Switzerland.