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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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Arinbjarnar, Úlfar
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2024Application of CaCO 3 as Anti-Friction Lubricant Additive to Improve Robustness in Sheet Metal Forming of High-Strength Aluminumcitations
- 2024Application of CaCO3 as Anti-Friction Lubricant Additive to Improve Robustness in Sheet Metal Forming of High-Strength Aluminumcitations
- 2024Performance of inert particles as lubricant additives compared to fully formulated industrial forming oils in sheet metal formingcitations
- 2023Evaluation of Required Diameter Adjustment of a Novel Ironing Punch Concept for Reducing Wear During Retractioncitations
- 2023The influence of Particle Hardness on Wear in Sheet Metal Formingcitations
- 2023Strain-Induced Surface Roughening of Thin Sheets and Its Effects on Metal Forming and Component Propertiescitations
- 2022Application of Calcium Carbonate as Green Lubricant Additive in Sheet Metal Formingcitations
- 2021The Performance of 3D Printed Polymer Tools in Sheet Metal Formingcitations
Places of action
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article
Application of Calcium Carbonate as Green Lubricant Additive in Sheet Metal Forming
Abstract
The application of calcium carbonate particles as a green lubricant additive for sheet metal forming processes has been evaluated. Different particle sizes were tested, along with different concentrations of particles in a lubricant that typically does not perform well by itself. The lubricant mixtures were tested under pin-on-disc, four-ball, and bending-under-tension test conditions. The results of the different tribological tests were compared to determine whether standard tests, such as the four-ball test, could predict lubricant performance under sheet metal forming conditions. The application of any concentration of particles was shown to be beneficial to the lubricant performance in terms of wear resistance even though friction increased when calcium carbonate particles were added to the base paraffin oil. Small particles (40 nm) exhibited better performance than large particles (2 μm).