Results 41 to 50 of about 213,144 (390)

Nanotechnology in Lubricants: A Systematic Review of the Use of Nanoparticles to Reduce the Friction Coefficient

open access: yesLubricants
The study of lubricating oil is paramount for the optimal functioning of modern engines, and it has generated intensive research in the automotive industry.
Milton Garcia Tobar   +3 more
semanticscholar   +1 more source

Acknowledgement to Reviewers of Lubricants in 2017

open access: yesLubricants, 2018
Peer review is an essential part in the publication process, ensuring that Lubricants maintains high quality standards for its published papers.[...]
Lubricants Editorial Office
doaj   +1 more source

The Improvement in Hydrogen Storage Performance of MgH2 Enabled by Multilayer Ti3C2

open access: yesMicromachines, 2021
MgH2 has become a hot spot in the research of hydrogen storage materials, due to its high theoretical hydrogen storage capacity. However, the poor kinetics and thermodynamic properties of hydrogen absorption and desorption seriously hinder the ...
Zhaojie Wu   +4 more
doaj   +1 more source

Joint Lubrication with Artificial Lubricants [PDF]

open access: yesArthritis & 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

Solid Lubricants Used in Extreme Conditions Experienced in Machining: A Comprehensive Review of Recent Developments and Applications

open access: yesLubricants
Contacting bodies in extreme environments are prone to severe wear and failure due to friction and seizure, which are associated with significant thermal and mechanical loads.
Hiva Hedayati   +3 more
semanticscholar   +1 more source

Superlubricity achieved with two-dimensional nano-additives to liquid lubricants

open access: yesFriction, 2020
The topic of superlubricity is attracting considerable interest around the world while humanity is facing an energy crisis. Since various liquid superlubricity systems can be commonly achieved on the macroscale in ambient conditions, it is considered an ...
Hongdong Wang, Yuhong Liu
semanticscholar   +1 more source

In –situ analysis of two phase lubricant oil film with a reflectance spectroscopy

open access: yesNihon Kikai Gakkai ronbunshu, 2020
Two phase lubricant has attracted attention as a lubricating oil with little change in viscosity with temperature change. The two phase lubricant consist of the low and high viscosity base oils which are miscible at high temperature but not at lower ...
Takazumi YAMADA   +6 more
doaj   +1 more source

Experimental analysis on combustion characteristics of diesel and kerosene under different radiation intensity of heat source

open access: yesEnergy Reports, 2022
With the help of cone calorimeter, combustion experiments of 0# diesel and kerosene (3# jet fuel) under external heat radiation were completed, and the main combustion performance parameters, such as heat release rate, specific mass loss rate, effective ...
Peili Zhang   +3 more
doaj   +1 more source

Composite of Carboxymethyl Cellulose/MXene and Span 60 as Additives to Enhance Tribological Properties of Bio-Lubricants

open access: yesLubricants
Bio-lubricants are the future of lubricants as a substitute for mineral lubricants; however, bio-lubricants have drawbacks, such as poor thermal-oxidative stability. In addition, during the friction process, the temperature of the lubricant increases, so
Dedison Gasni   +3 more
semanticscholar   +1 more source

N-Oleoyl Sarcosine as an Engine Oil Friction Modifier, Part 2: Elucidation of Friction-Reducing Mechanism at Room Temperature Focusing on Contribution of NOS in NOS+ZDDP Mixture

open access: yesTribology Online, 2022
The tribological properties of a mixture of a commercial organic friction modifier, N-oleoyl sarcosine (NOS), and a commercial anti-wear additive, zinc dialkyldithiophosphate (ZDDP), were investigated.
Weiqi Shen   +7 more
doaj   +1 more source

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