Results 1 to 10 of about 85,954 (306)
Hydration lubrication modulated by water structure at TiO2-aqueous interfaces
Friction, 2023 The nature of solid–liquid interfaces is of great significance in lubrication. Remarkable advances have been made in lubrication based on hydration effects. However, a detailed molecular-level understanding is still lacking.
Liran Ma
exaly +2 more sources
Lubrication by plant-based emulsions: Linking oil-water protein-stabilized interfacial mechanical properties to oil droplet lubrication properties. [PDF]
Curr Res Food SciThis work investigates how the viscoelasticity of the protein layer at the oil-water interface of emulsion droplets governs the emulsion lubrication behavior.
Ji L, Sagis LMC, Scholten E, Yang J.
europepmc +2 more sources
Lubricants, 2023 In order to study the effect of surface roughness on lubrication performance of an elastic support water-lubricated tilting pad thrust bearing, a mixed lubrication (ML) deterministic model is hereby presented based on a unified Reynolds equation model ...
Xingxin Liang +5 more
doaj +1 more source
Novel concept of nano-additive design: PTFE@silica Janus nanoparticles for water lubrication
Friction, 2023 Polytetrafluoroethylene (PTFE) has been widely used as a lubrication additive for reducing friction and wear; however, the hydrophobic nature of PTFE restricts its application in eco-friendly water-based lubrication systems.
Yanfei Liu +7 more
doaj +1 more source
Lubricants, 2023 Water-lubricated bearings are widely used in marine equipment, and the lubricating water often contains hard particles. Once these particles enter the gap between the bearing and the shaft, they can scratch the smooth surfaces of the shaft and bearing ...
Qingchen Liang +5 more
doaj +1 more source
The role of water in fault lubrication [PDF]
Nature Communications, 2018 AbstractThe friction between two adjacent tectonic plates under shear loading may dictate seismic activities. To advance the understanding of mechanisms underlying fault strength, we investigate the frictional characteristics of calcite in an aqueous environment.
Yijue Diao, Rosa M. Espinosa-Marzal
openaire +3 more sources
Knowledge mapping analysis of the track and hotspot of water lubrication: A scientometrics review
Friction, 2023 With the enhancement of environmental protection awareness of the international community and the continuous promotion of green and sustainable development of manufacturing industry, water lubrication instead of mineral oil has become the future ...
Runzhou Xu +7 more
doaj +1 more source
Lubricants, 2023 The present study aims to establish a mixed lubrication model for staved stern tube bearings lubricated with water, in which the average Reynolds equation and a KE elastic–plastic contact model are introduced to calculate the hydrodynamic pressure and ...
Dongxing Tang +3 more
doaj +1 more source
Performance of Polymer Composites Lubricated with Glycerol and Water as Green Lubricants
Applied Sciences, 2023 The study analysed the tribological performance of five different polymer composites: polyetheretherketone reinforced with 30% carbon fibres—PEEK CF30, polyetheretherketone reinforced with 10% carbon fibres, 10% graphite and 10% polytetrafluoroethylene—PEEK MOD, polytetrafluoroethylene reinforced with 25% carbon fibres—PTFE CF25, polyoxymethylene with ...
Ana Trajkovski +4 more
openaire +4 more sources
Friction, 2023 With the development of green tribology in the shipping industry, the application of water lubrication gradually replaces oil lubrication in stern bearings and thrust bearings.
Zhuo Zhang +10 more
doaj +1 more source