Results 21 to 30 of about 2,264,111 (240)
Effects of surface nanostructure on boundary lubrication using molecular dynamics
Nanotechnology and Precision Engineering, 2021 Molecular dynamics simulations are used to study the boundary lubrication behaviors of squalane lubricant between two iron wall structures during shearing at different pressures and temperatures.
Ling Pan, Hui Yu, Shiping Lu, Guobin Lin
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Study on the enhanced tribological performance for titanium alloys by PEG oil/Zn-nanoparticles
Materials Research Express, 2020 This work developed an effective and promising lubricant containing Zn nanoparticles and polyethylene glycol (PEG) base oil to deal with the tough problem of boundary lubrication for steel/Ti6Al4V.
Xin Quan +3 more
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Numerical Wear Modeling in the Mixed and Boundary Lubrication Regime
Lubricants, 2022 The increasing use of low-viscosity lubricants in order to reduce the friction in machine elements such as rolling bearings is leading to increased operation in the mixed or boundary lubrication regime.
Andreas Winkler +2 more
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Interfacial structure and boundary lubrication of a dicationic ionic liquid. [PDF]
Langmuir, 2019 We report measurements of the normal surface forces and friction forces between two mica surfaces separated by a nano-film of dicationic ionic liquid using a Surface Force Balance.
C. Perez-Martinez, S. Perkin
semanticscholar +1 more source
Lubricants, 2016 During breathing, the pleural surfaces slide against each other continuously without damage. Pleural liquid and lubricating molecules should provide the lubrication of the sliding surfaces, thus protecting the mesothelium from shear-induced abrasion.
Cristina Porta +3 more
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Polymer Testing, 2021 Investigating the frictional behavior of polydimethylsiloxane (PDMS) with well-controlled roughness in complex fluids is important for biological and chemical applications.
Lu Chen +6 more
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Hydrostatic and boundary lubrication of joints; nature of boundary lubricant.
Ortopedia Traumatologia Rehabilitacja, 2012 A very low coefficient of friction in joints makes it difficult to define clearly the mechanism of cartilage lubrication. The present paper describes the two currently predominant and mutually complementary views aiming to elucidate this mechanism. The first mechanism, referred to as hydrostatic lubrication, involves interstitial fluid pressurization ...
Stanisław, Moskalewski +1 more
openaire +3 more sources
, 2020 The tribological behavior of different linear amines blended to PAO4 alone or in combination with ZDDP was investigated under boundary lubrication regime via the coupling of tribometry and XPS measurements.
Toni Massoud +8 more
semanticscholar +1 more source
The effect of boundary slip on elastohydrodynamic lubrication [PDF]
, 2014 Pressure-induced boundary slip in elastohydrodynamic lubrication, on application of an oleophobic coating, is measured by photobleached-fluorescence imaging velocimetry.
Ponjavic, A, Wong, JSS
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Lubricants, 2023 Electropolishing at high current densities without agitation of the electrolyte results in a pitting phenomenon that produces dimple-like surface features.
Robert Mašović +5 more
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