Results 21 to 30 of about 12,827 (224)
Influence of Solutes on Hydration and Lubricity of Dextran Brushes
CHIMIA, 2012 The characteristic lubricity and non-fouling behavior of polymer brushes is critically dependent on the solvation of the polymer chains, as well as the chain–chain interactions.
Tolga Goren +2 more
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Friction, 2022 The astonishingly distinct lubricity difference between the ionic liquid modified carbon nanoparticles grafted by anion and cation moieties (A-g-CNPs and C-g-CNPs) was well established as additives of polyethylene glycol (PEG200).
Baogang Wang +3 more
doaj +1 more source
The Effect of Temperature and Asphaltene Content on the Lubricating Properties of Fuel Oils
Lubricants, 2023 During coal-based power generation, fuel oil is used to assist with ignition of pulverised coal. Fuel oil passes through several pieces of equipment on its way to the burner section of the boiler.
Trinity Thobejane, Philip L. de Vaal
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Analysis of standards for testing lubricity properties on a four-ball apparatus used in Poland [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2020 The article presents historical review of the Polish standards for testing the extreme-pressure and anti-wear properties of lubricants on a four-ball apparatus, commonly used in the world for this type of test-ing.
Arkadiusz Chodkiewicz +1 more
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Friction vs. Area Scaling of Superlubric NaCl-Particles on Graphite
Lubricants, 2019 Structural lubricity is an intriguing tribological concept, where extremely low friction is anticipated, if two surfaces in relative motion do not share the same lattice structure and consequently instabilities originating from interlocking surface ...
Felix Hartmuth +3 more
doaj +1 more source
Joint Lubrication with Artificial Lubricants [PDF]
Arthritis & Rheumatism, 1971 AbstractThe joint lubricating properties, in vitro, in bovine metatarsal‐phalangeal joints, of silicone fluid, methyl cellulose and polyvinyl‐pyrrolidone were compared to buffer, serum and synovial fluid. As had been previously reported, synovial fluid was almost twice as good as serum and buffer, which are equivalent in their joint lubricating ...
E L, Radin, I L, Paul, P A, Weisser
openaire +2 more sources
Tribological Behavior of Biomass Fast Pyrolysis Fuel and Diesel Blends
Applied Sciences, 2022 The original biomass fast pyrolysis fuel was modified by an emulsification method to obtain emulsified biomass fast pyrolysis fuel with different proportions (the content of biomass fast pyrolysis fuel in the emulsified biomass fuel was 5 wt.%, 10 wt ...
Ruhong Song, Huiqiang Yu, Hui Song
doaj +1 more source
Structural lubricity: Role of dimension and symmetry
, 2003 When two chemically passivated solids are brought into contact, interfacial interactions between the solids compete with intrabulk elastic forces. The relative importance of these interactions, which are length-scale dependent, will be estimated using ...
Amontons G. +10 more
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The Promise of Solid Lubricants for a Sustainable Future. [PDF]
Adv MaterLubricants are vital for technology, saving energy and resources. The industry seeks sustainable solutions beyond fossil fuels. Solid lubricants offer extremely low friction and reduce environmental impact, especially in harsh conditions. Can these solids truly replace liquid lubricants, or are they limited to extreme applications?
Grützmacher PG +7 more
europepmc +2 more sources
, 2016 Different hypotheses have been proposed to explain the mechanism for the extremely low friction coefficient of carbon coatings and its undesired dependence on air humidity.
Kajita, Seiji, Righi, Maria Clelia
core +1 more source