Essays about: "rolling-sliding"
Found 3 essays containing the word rolling-sliding.
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1. On the friction and failure mechanisms of bearing and gear surfaces lubricated by a novel nanoadditive in highly stressed operating conditions
University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikAbstract : Obtaining an enhanced lifespan for mechanical transmissions has become a challenge in diverse application sectors. Micropitting as a contact fatigue mechanism has seriously jeopardized the well-being of rolling-sliding elements present for instance in gearboxes. READ MORE
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2. Investigation of micropitting and wear in rolling/sliding contacts operating under boundary lubrication conditions
University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikAbstract : .... READ MORE
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3. SUSTAINABLE LUBRICATION FOR FUTURE TRANSMISSIONS : Micropitting performance of Glycerol-based lubricants
University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikAbstract : Achieving sustainable lubrication by using environmentally friendly formulated lubricants has became an essential component of the transition process from fossil-powered vehicles to electrified transportation. Mixtures, or aqueous solutions of molecules such as polyhydroxy alcohols, and glycols usually known as green lubricants make it possible to achieve low friction coefficients under different lubrication conditions, which constitutes a potential alternative to improve the tribological performance of moving parts in automotive systems, at the same time that the environmental requirements are satisfied. READ MORE