Review of Viscosity Modifier Lubricant Additives
Sign Up to like & getrecommendations! Published in 2018 at "Tribology Letters"
DOI: 10.1007/s11249-018-1007-0
Abstract: This article reviews viscosity modifiers, additives that increase the viscosity of lubricating oils. Viscosity modifiers are high molecular weight polymers whose functionality is derived from their thickening efficiency, viscosity–temperature relationship, and shear stability. There are… read more here.
Keywords: viscosity; viscosity modifier; viscosity modifiers; modifier lubricant ... See more keywords
In Silico Modeling, Prediction, and Designing of Some Anti-wear Lubricant Additives
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Bio- and Tribo-Corrosion"
DOI: 10.1007/s40735-020-00399-y
Abstract: For many decades, scientists in the field of boundary tribology have been working to find an excellent and environment friendly anti-wear additives to minimize wearing of the boundary equipment by improving the anti-wearing ability of… read more here.
Keywords: anti wear; found better; wear lubricant; property ... See more keywords
Dispersibility and rheological behavior of functionalized silica nanoparticles as lubricant additives
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.07.061
Abstract: Abstract Silica nanoparticles exhibited excellent tribological properties when used as lubricant additives, but the bad dispersity in lubricant limited their application. Also, the influence of nanoparticles on lubricant rheological properties was still unclear. In this… read more here.
Keywords: nanoparticles lubricant; silica nanoparticles; lubricant additives; functional groups ... See more keywords
Functionalization of graphene-based materials: Effective approach for enhancement of tribological performance as lubricant additives
Sign Up to like & getrecommendations! Published in 2021 at "Diamond and Related Materials"
DOI: 10.1016/j.diamond.2021.108357
Abstract: Abstract The performance of lubricants greatly depends on the additives in their formulation. Considerable attention has been paid to graphene for the formulation of lubricant as anti-wear or anti-friction additives. In the lubricant additive industry,… read more here.
Keywords: based materials; functionalization graphene; graphene; lubricant additives ... See more keywords
Quantitative structure-properties relationship, molecular dynamic simulations and designs of some novel lubricant additives
Sign Up to like & getrecommendations! Published in 2019 at "Egyptian Journal of Petroleum"
DOI: 10.1016/j.ejpe.2019.05.001
Abstract: Abstract Quantitative structure-properties relationship (QSPR) method was used to design some novel antioxidant lubricant additives, while molecular dynamics simulations were used to calculate their dynamic binding energies on steel and to hydrogen-containing DLC (a-C: H)… read more here.
Keywords: quantitative structure; structure properties; lubricant additives; properties relationship ... See more keywords
In-silico molecular design and dynamic binding energy assessments of some multifunctional lubricating oil additives
Sign Up to like & getrecommendations! Published in 2020 at "South African Journal of Chemical Engineering"
DOI: 10.1016/j.sajce.2019.11.002
Abstract: Abstract Alternatives multifunctional lubricant additives have been proposed by many researchers to replace long-time use of multifunctional lubricant additive, Zinc-dialkyl-dithiophosphate (ZDDP). Quantitative Structure Properties Relationships (QSPR) and dynamics molecular simulations are in-silico methods used for… read more here.
Keywords: silico molecular; friction; lubricant additives; multifunctional lubricant ... See more keywords
Computational modelling of some anti-friction lubricant additives
Sign Up to like & getrecommendations! Published in 2020 at "South African Journal of Chemical Engineering"
DOI: 10.1016/j.sajce.2020.01.003
Abstract: Abstract Computational QSPR and MD simulation methods were used to design and assess new anti-friction lubricant additives. Four new additives were designed and butyl2-(benzo[d]thiazol-2-ylthio)-2-hydroxy acetate anti-friction additive was found to be excellently better than other… read more here.
Keywords: anti friction; friction; benzo thiazol; friction lubricant ... See more keywords
Quantitative structure-properties relationship and molecular design of some anti-wear lubricant additives
Sign Up to like & getrecommendations! Published in 2020 at "South African Journal of Chemical Engineering"
DOI: 10.1016/j.sajce.2020.08.001
Abstract: Abstract In-silico QSPR and MD simulation methods were adopted to effectively design new lubricant anti-wear additive compounds as an alternative to zinc dialkyl dithiophosphate (ZDDP) which was reported to contribute to environmental pollution. Some QSPR… read more here.
Keywords: anti wear; wear; wear lubricant; lubricant additives ... See more keywords
Tribological performance of halloysite clay nanotubes as green lubricant additives
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DOI: 10.1016/j.wear.2017.01.044
Abstract: Abstract Nanoparticles have been recently explored as lubricant additives for improving tribological performance of metal-forming tools. Halloysite clay nanotubes (HNTs) are naturally-occurring, low-cost, and non-toxic nanoparticles, making them attractive as green lubricant additives. In this… read more here.
Keywords: halloysite clay; green lubricant; clay nanotubes; lubricant additives ... See more keywords
Influence of lubricant formulation on rolling contact fatigue of gears – interaction of lubricant additives with fatigue cracks
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DOI: 10.1016/j.wear.2017.04.025
Abstract: Abstract The influence of lubricant additives on rolling contact fatigue crack propagation and the mechanisms responsible for the resulting micro-scale damage, was studied via experiments conducted on complete transmissions in a test cell. Bench-scale tribological… read more here.
Keywords: rolling contact; lubricant formulation; influence lubricant; lubricant additives ... See more keywords
In situ green synthesis of the new sandwich-like nanostructure of Mn3O4/graphene as lubricant additives.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b08993
Abstract: Nanoparticles and two-dimensional (2D) nanosheets are well investigated as lubricant additives, which can significantly reduce frictional energy consumption. However, the tribological properties of the additives will deteriorate because of the occurrence of aggregation in lubricant… read more here.
Keywords: like nanostructure; graphene; sandwich like; new sandwich ... See more keywords