| 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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Bergmann, Benjamin
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024Evaluating the Tribological Behaviour in Cutting Operations Using a Modified Ball-on-Disc Open Tribotester
- 2023Modeling of heat transfer in tool grinding for multiscale simulationscitations
- 2023Process strategies for milling of dimples on tapered roller bearingscitations
- 2023Modeling the wetting behavior of grinding wheelscitations
- 2023Sharpening of graded diamond grinding wheels
- 2023Manufacturing of graded grinding wheels for flute grinding
- 2023Nutentiefschleifen mit gradierten Schleifwerkzeugen
- 2023Identification of the process damping coefficient in dry and wet machining of steel
- 2023Investigation of chip formation of Ti–6Al–4V in oxygen-free atmosphere
- 2022Dressing of hybrid-bonded graded diamond grinding wheels
- 2022Identification of material properties for finite element simulation of the deep rolling process applied to welded jointscitations
- 2022Tool wear when using natural rocks as cutting material for the turning of aluminum alloys and plastics
- 2022Influence of the powder metallurgy route on the mechanical properties of Cu–Cr–diamond composites
- 2022Simulation-based design of flank face modification for the milling of Ti-6Al-4V and Inconel 718
- 2022Influence of the atmosphere and temperature on the properties of the oxygen-affine bonding system titanium-diamond during sintering
- 2022Reibkoeffizientenermittlung in der Zerspanung auf Basis von Hochgeschwindigkeitsaufnahmencitations
- 2022Operational behaviour of graded diamond grinding wheels for end mill cutter machining
- 2020Deflection compensation on a force sensing mobile machine tool
- 2017Design and optimization of a machining robot
Places of action
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article
Reibkoeffizientenermittlung in der Zerspanung auf Basis von Hochgeschwindigkeitsaufnahmen
Abstract
<p>The friction at the cutting wedge has a significant in¬fluence on tool wear. Due to the strong local variance of temperatures and stresses at the cutting wedge, the friction conditions differ significantly locally. In this work, a method is presented with which normal stresses, tangential stresses and local friction coeffi¬cients at the cutting wedge can be determined based on experimental investigations. For this purpose, high-speed recordings and force measurements are conducted on a planing test rig. In addition to dry cutting processes, investigations are carried out on the test rig using emulsion and oil as metal working fluid. The results show a reduction of the coefficients of friction when oil is used as metal working fluid. However, when emulsion is used as metal working fluid, the coefficient of friction changes only slightly compared to dry machining. This can be attributed to low film-forming ability of the emulsion.</p>