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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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Powrie, H. E. G.
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Topics
Publications (6/6 displayed)
- 2010Scuffing detection of TU3 cam–follower contacts by electrostatic charge condition monitoringcitations
- 2009Advanced condition monitoring of tapered roller bearings, part1citations
- 2007Real-time monitoring of wear debris using electrostatic sensing techniquescitations
- 2003Wear performance of oil lubricated silicon nitride sliding against various bearing steelscitations
- 2003Electrostatic charge monitoring of unlubricated sliding wear of a bearing steelcitations
- 2002Use of electrostatic charge monitoring for early detection of adhesive wear in oil lubricated contactscitations
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article
Use of electrostatic charge monitoring for early detection of adhesive wear in oil lubricated contacts
Abstract
Electrostatic charge sensing technology has been used to monitor adhesive wear in oil lubricated contacts. Previous work in this area demonstrated that "precursor" charge events may be detected prior to the onset of scuffing. Possible charging mechanisms associated with the precursor events were identified as tribocharging, surface charge variation, exo-emissions and debris generation. This paper discusses the proposed charging mechanisms and details a series of investigative tests using an adapted pin-on-disc (PoD) rig. The PoD tests focused on surface charge variation effects and were of two types, non-contact, where different materials were inserted in the disc, and controlled scuffing tests.