Mini Review on the Significance Nano-Lubricants in Boundary Lubrication Regime
@article{Ali2017MiniRO, title={Mini Review on the Significance Nano-Lubricants in Boundary Lubrication Regime}, author={Mohamed Kamal Ahmed Ali and Mohamed A. A. Abdelkareem and Ahmed Elagouz and Farhan Essa and Hou Xianjun}, journal={arXiv: Applied Physics}, year={2017} }
This article briefly reviews the significance nano-lubricants and assesses their effectiveness to provide the most promising approaches to reduce the friction and anti-wear/scuffing over the boundary regime. The main purpose of this review is to summarize the present knowledge about major advantages of the nanomaterials as nanolubricant additives in boundary lubrication. It is very complex regime involving surface topography, metallurgy, physical adsorption and chemical reactions. There is no…
Figures from this paper
11 Citations
Effect of Lubricant Contaminants on Tribological Characteristics During Boundary Lubrication Reciprocating Sliding
- Engineering, Materials Science
- 2017
This article presents the effect of the presence of solid contaminants, in engine lubricating oil, on the tribological parameters, which impact negatively on the performance of the engine and…
Metal-containing nanomaterials as lubricant additives: State-of-the-art and future development
- Materials ScienceFriction
- 2019
This review focuses on the effect of metal-containing nanomaterials on tribological performance in oil lubrication. The basic data on nanolubricants based on nanoparticles of metals, metal oxides,…
Techniques used to improve the tribological performance of the piston ring-cylinder liner contact
- Engineering, Materials ScienceIOP Conference Series: Materials Science and Engineering
- 2019
The mechanical assemblies in automotive engines are usually lubricated by a combination of oil and solid lubrication films. Consequently, the significant current challenges for developing the…
A comparison of tribological properties of nanolubricants containing carbon nanotori and additional additives
- Materials Science
- 2021
Improving the Performance of Automotive Engines and Tribological Behavior of the Piston Ring Assembly Using Nanomaterials as Smart Nano-Lubricant Additives
- Materials Science, Engineering
- 2018
One of the most important objectives of the studies worldwide is to improve the performance of automotive engines to reduce fuel consumption and environmental pollution. Accordingly, the principal…
A Tribochemical Boost for Cu Based Lubricant Nano-Additive
- ChemistryKey Engineering Materials
- 2019
Waste cooking oils (WCOs) are widely considered in the scientific community as potential energy vector or source for bio-lubricants. This is because of the opportunity deriving from recycling and the…
Fluid-like carbon dots-based ionic fluid towards high efficient lubricant nanoadditive of polyethylene glycol
- Materials Science, Engineering
- 2021
PI Controller for Active Twin-Accumulator Suspension with Optimized Parameters Based on a Quarter Model
- EngineeringArXiv
- 2017
An active suspension system with PI controller is presented in order to improve the suspension performance criteria and it can be observed that the performance of body displacement and wheel displacement can be improved by using the proposed PI controller.
A Review of Friction Performance of Lubricants with Nano Additives
- Materials ScienceMaterials
- 2021
Various nanoparticles that have been most widely used in recent years showed good performance within lubricants, including CuO (copper oxide), MoS2 (molybdenum disulfide), and TiO2 (titanium dioxide), which indicates some research gaps that need to be addressed.
Tribological Behavior of Nanolubricants Based on Coated Magnetic Nanoparticles and Trimethylolpropane Trioleate Base Oil
- Materials ScienceNanomaterials
- 2020
The best tribological performance was found for the Nd alloy compound nanodispersion, with reductions of 29% and 67% in friction and WSD, respectively, in comparison with TMPTO.
References
SHOWING 1-8 OF 8 REFERENCES
Colloidal Lubrication: General Principles
- Chemistry, Materials Science
- 2008
Nanoparticles can be considered as potential lubricant additives. They present several majoradvantages compared to organic molecules currently used as lubricant additives, for example: Their…
Minimizing of the boundary friction coefficient in automotive engines using Al2O3 and TiO2 nanoparticles
- Engineering, Materials ScienceJournal of Nanoparticle Research
- 2016
AbstractMinimizing of the boundary friction coefficient is critical for engine efficiency improvement. It is known that the tribological behavior has a major role in controlling the performance of…
Reducing frictional power losses and improving the scuffing resistance in automotive engines using hybrid nanomaterials as nano-lubricant additives
- Materials Science, Engineering
- 2016
Enhancing the thermophysical properties and tribological behaviour of engine oils using nano-lubricant additives
- Engineering, Materials Science
- 2016
This paper presents the enhancement of the thermophysical properties (thermal conductivity and viscosity) of engine oil using nano-lubricant additives and a characterization of tribological behaviour…
Improving the tribological characteristics of piston ring assembly in automotive engines using Al2O3 and TiO2 nanomaterials as nano-lubricant additives
- Materials Science, Engineering
- 2016
Improving the tribological behavior of internal combustion engines via the addition of nanoparticles to engine oils
- Engineering
- 2015
Abstract The friction between two sliding surfaces is probably one of the oldest problems in mechanics. Frictional losses in any I.C. engine vary between 17% and 19% of the total indicated horse…
An analytical study of tribological parameters between piston ring and cylinder liner in internal combustion engines
- Engineering
- 2016
This paper presents a model to study the effect of piston ring dynamics on basic tribological parameters that affect the performance of internal combustion engines by using dynamics analysis software…