| 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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Wharton, Julian A.
University of Southampton
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (27/27 displayed)
- 2024Solid polymer electrolytes with enhanced electrochemical stability for high-capacity aluminum batteriescitations
- 2023Heat treatment effects on the corrosion performance of wire arc additively manufactured ER316LSi stainless steelcitations
- 2023Surface properties influence marine biofilm rheology, with implications for ship dragcitations
- 2018Explicit fracture modelling of cemented tungsten carbide (WC-Co) at the mesoscalecitations
- 2016Electrochemical detection of cupric ions with boron-doped diamond electrode for marine corrosion monitoringcitations
- 2015Electrochemical detection of cupric ions with boron-doped diamond electrode for corrosion monitoring
- 2013Pseudotumour formation due to tribocorrosion at the taper interface of large diameter metal on polymer modular total hip replacementscitations
- 2013A review of the manufacture, mechanical properties and potential applications of auxetic foamscitations
- 2013Characterisation of crevice and pit solution chemistries using capillary electrophoresis with contactless conductivity detectorcitations
- 2012Effect of abrasive particle size and the influence of microstructure on the wear mechanisms in wear-resistant materialscitations
- 2012A novel microfluidic approach for the assessment of antifouling technologies
- 2010Interpretation of electrochemical measurements made during micro-scale abrasion-corrosioncitations
- 2010Designing biomimetic antifouling surfacescitations
- 2010Electrodeposition and tribological characterisation of nickel nanocomposite coatings reinforced with nanotubular titanatescitations
- 2009Surface potential effects on friction and abrasion of sliding contacts lubricated by aqueous solutionscitations
- 2009Microabrasion-corrosion of cast CoCrMo alloy in simulated body fluidscitations
- 2008Tribocorrosion damage of a Jethete M152 type stainless steelcitations
- 2008The effects of proteins and pH on tribo-corrosion performance of cast CoCrMo: a combined electrochemical and tribological studycitations
- 2007Exposure effects of alkaline drilling fluid on the microscale abrasion–corrosion of WC-based hardmetalscitations
- 2007Synergistic effects of micro-abrasion–corrosion of UNS S30403, S31603 and S32760 stainless steelscitations
- 2005Corrosion, erosion and erosion–corrosion performance of plasma electrolytic oxidation (PEO) deposited Al2O3 coatingscitations
- 2005The corrosion of nickel–aluminium bronze in seawater [in A Century of Tafel’s Equation: A Commemorative Issue of Corrosion Science]citations
- 2005Flow corrosion behaviour of austenitic stainless steels UNS S30403 and UNS S31603
- 2005Micro-abrasion-corrosion of a CoCrMo alloy in simulated artificial hip joint environmentscitations
- 2003Erosion and erosion-corrosion performance of cast and thermally sprayed nickel-aluminium bronze
- 2002Investigation of erosion-corrosion processes using electrochemical noise measurementscitations
- 2000Crevice corrosion studies using electrochemical noise measurements and a scanning electrode techniquecitations
Places of action
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article
Surface potential effects on friction and abrasion of sliding contacts lubricated by aqueous solutions
Abstract
This study has investigated the relationship between applied interfacial electrical potentials and friction<br/>and abrasion for steel/steel contacts in alkaline aqueous-based solutions. The potential at a steel-aqueous<br/>lubricated surface is important since it determines a number of important surface properties which<br/>influence the overall friction and resistance to abrasion. The experimental approach used a pin-on-disc<br/>rig incorporating potentiostatic control of the disc between ?1.0 and +1.0V overpotential.<br/>Tests employed a load of 50N at a sliding speed of 0.03ms?1. EN 24 grade steel, equivalent to AISI<br/>4340, was used as the material for the pin and disc. Tests were conducted in electrolyte that contained<br/>electroactive species, namely octanoate ions, which could be “switched on” to the surface. Coefficient<br/>of friction measurements were carried out throughout testing and later linked to potential or current<br/>density behaviour to assess the mechanical and electrochemical interactions and its effect on wear and<br/>friction. The effects of lubricity of the adsorbed layers are discussed and used to explain the performance.