| 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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Emami, Nazanin
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2024Mechanical Performance of PE Reinforced with Graphene Nanoplatelets (GNPs): Effect of Composition and Processing Parameters
- 2024Effect of multi-scale fillers on the tribological behavior of UHMWPE composites in water-lubricated contactscitations
- 2024A comparative study in the tribological behaviour of different DLC coatings sliding against titanium alloyscitations
- 2024Tribological performance of 3D printed neat and carbon fiber reinforced PEEK compositescitations
- 2024Effect of cryogenic aging and test-environment on the tribological and mechanical properties of PEEK compositescitations
- 2024Improving the Tribological Performance of POM through the Incorporation of Bio-Based Materialscitations
- 2024Mechanical performance of pe reinforced with graphene nanoplatelets (GNPs) : Effect of composition and processing parameters
- 2023Mechanical properties and tribological performance of polyoxymethylene/short cellulose fiber compositescitations
- 2023Structural, thermal, and mechanical characterisation of PEEK-based composites in cryogenic temperaturecitations
- 2023Time-dependent properties of high-density polyethylene with wood/graphene nanoplatelets reinforcementcitations
- 2023Does a compatibilizer enhance the properties of carbon fiber-reinforced composites?citations
- 2023Graphene oxide versus graphite and chemically expanded graphite as solid lubricant in ultrahigh molecular weight polyethylene compositescitations
- 2023Impact of processing defects on microstructure, surface quality, and tribological performance in 3D printed polymerscitations
- 2022Chemically expanded graphite-based ultra-high molecular weight polyethylene nanocomposites with enhanced mechanical propertiescitations
- 2021Conductive Regenerated Cellulose Fibers for Multi-Functional Composites : Mechanical and Structural Investigationcitations
- 2021Time‐dependent properties of graphene nanoplatelets reinforced high‐density polyethylenecitations
- 2019Tribological performance of hygrothermally aged UHMWPE hybrid compositescitations
- 2018Effect of Hygrothermal Ageing on Tribological Behaviour of PTFE-Based Compositescitations
- 2016Bio-lubricant Behavior under Reciprocating Motion in Mini-Channel
- 2010Friction, wear and surface characterization of metal-on-metal implant in protein rich lubrications
- 2010Novel bio nano-composite for biomedical application
- 2004Variables affecting stress development and resin conversion in light-cured dental composites
Places of action
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article
Effect of Hygrothermal Ageing on Tribological Behaviour of PTFE-Based Composites
Abstract
<jats:p>The present study investigates the influence of hygrothermal ageing on the tribological behaviour of polytetrafluoroethylene (PTFE) polymer composites. Three PTFE composites along with unfilled PTFE were tested in sliding contact against Inconel 625 (a Ni-based alloy) plates in both dry and water-lubricated conditions, utilising a unidirectional pin-on-disc tribometer. The tribo-tests were performed at a constant sliding speed of 0.13 m/s with a normal load of 84N providing an apparent contact pressure of 5 MPa. Hygrothermal conditioning was carried out at two different temperatures, and the water absorption evolution and kinetic parameters were estimated. Various characterisation methods were used to identify the wear mechanisms and influence of hygrothermal ageing on the degradation of the filler/matrix. The different tribological behaviour for different PTFE composites was observed within the ageing timeframe. The wear resistance of the fibre-filled samples was reduced compared to the non-aged ones over the ageing timeframe. However, the friction and wear resistance of the bronze-filled PTFE were enhanced by hygrothermal ageing.</jats:p>