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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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Godzierz, Marcin
Centre of Polymer and Carbon Materials
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2024Structural and Thermal Characterization of Bluepha® Biopolyesters: Insights into Molecular Architecture and Potential Applicationscitations
- 2024Polymer Composites with Carbon Fillers Based on Coal Pitch and Petroleum Pitch Cokes: Structure, Electrical, Thermal, and Mechanical Propertiescitations
- 2024The Influence of Graphite Filler on the Self-Lubricating Properties of Epoxy Compositescitations
- 2024Engineering of Polystyrene/BiFeO<sub>3</sub> 0–3 Thin Film Nanocomposites for Mechanical Energy Harvesting
- 2024Polymer Nanocomposites Based on Nanosized Substituted Ferrites (NiZn)1−xMnxFe2O4 on the Surface of Carbon Nanotubes for Effective Interaction with High-Frequency EM Radiationcitations
- 2023Flexible Piezoresistive Polystyrene Composite Sensors Filled with Hollow 3D Graphitic Shellscitations
- 2023Flexible Piezoresistive Polystyrene Composite Sensors Filled with Hollow 3D Graphitic Shells
- 2023Pyroresistive Properties of Composites Based on HDPE and Carbon Fillerscitations
- 2023Development of Polyhydroxybutyrate-Based Packaging Films and Methods to Their Ultrasonic Weldingcitations
- 2023Bismuth sulfoiodide (BiSI) nanorods: synthesis, characterization, and photodetector applicationcitations
- 2022Polylactide/Carbon Black Segregated Composites for 3D Printing of Conductive Productscitations
Places of action
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article
The Influence of Graphite Filler on the Self-Lubricating Properties of Epoxy Composites
Abstract
<jats:p>In this work, epoxy composites filled with flake graphite of various size (less than 10 μm and less than 45 μm) were produced. The aim of the research was to develop a self-lubricating material with favorable tribological properties, i.e., reduced friction coefficient compared to unfilled epoxy resin and limited abrasive wear. The research material was produced using technical epoxy resins based on bisphenol A. The detailed process of composite production was described, and typical technological problems were considered. The addition of graphite led to an increase in dynamic viscosity, which positively limits the phenomenon of sedimentation, but an increase in the filler content also led to an increase in the porosity of the material. A series of tests have shown that the addition of graphite above 5% by weight allows for a reduction in the friction coefficient from 0.6 to 0.4 and significantly reduces the material’s tendency to abrasive wear.</jats:p>