Results 31 to 40 of about 23,414 (253)
, 2023 In hot stamping of aluminium, the need for efficient methods to evaluate, compare, and rank lubricants based on their tribological performance is critical in the early stages of selection.
Hardell, Jens +7 more
core +1 more source
Effect of HFO Refrigerants on Lubrication Characteristics (Part 1)
Tribology Online, 2023 Focusing on hydrofluoroolefin (HFO) refrigerant, which is expected to be applied as a green refrigerant, the effect of R1234yf on the tribological characteristics was compared with hydrofluorocarbon (HFC) refrigerant R32.
Yuji Shitara, Shigeyuki Mori
doaj +1 more source
Interactions of ethanol with friction modifiers in model engine lubricants [PDF]
, 2019 When employed as an engine fuel, ethanol can accumulate in the lubricant during use. Previous work has shown that ethanol contamination affects friction and elastohydrodynamic lubrication (EHL) film formation, and also the growth and stability of anti ...
Spikes, Hugh +3 more
core +1 more source
Energies, 2021 The paper aims to verify the thesis that the reactivity model, developed in earlier research, can be used to compare the fuels combustion processes in turbine engines, which is important for predicting the behavior of different alternative fuels in ...
Tomasz Białecki +3 more
doaj +1 more source
Acknowledgement to Reviewers of Lubricants in 2017
Lubricants, 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
Energy 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
In –situ analysis of two phase lubricant oil film with a reflectance spectroscopy
Nihon 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
The Improvement in Hydrogen Storage Performance of MgH2 Enabled by Multilayer Ti3C2
Micromachines, 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]
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
Compatibility of Different Automotive Elastomers in Paraffinic Diesel Fuel
Applied Sciences, 2021 The introduction of new fuels to power internal combustion engines requires testing the compatibility of such fuels with materials commonly used in fuel supply systems.
Tomasz Białecki +5 more
doaj +1 more source