Results 71 to 80 of about 1,618 (199)
New insights on the decomposition mechanism of Molybdenum DialkyldiThioCarbamate (MoDTC): a Raman spectroscopic study [PDF]
, 2016 Molybdenum DialkyldiThioCarbamate (MoDTC) is a friction modifier that has been used in automotive engines for many years. However, its exact decomposition mechanism within tribocontacts is not fully understood.
Khaemba, DN, Morina, A, Neville, A
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Physicochemistry aspects on frictional interfaces
Friction, 2017 Friction exists wherever relative motion occurs and is the main source of energy consumption. Lubrication plays a significant role in improving fuel efficiency, reducing emissions, and prolonging the service life of machines. Surface interactions between
Meirong Cai +3 more
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ChemCatChem, Volume 16, Issue 20, October 21, 2024.Efficiency of photo‐processes on semiconductor surfaces is typically measured under continuous irradiation of the catalyst; this can lead to determined limitations given by the substrate‐catalyst interaction. In this short review, we highlight the strengths and the weaknesses of several published studies on pollutants abatement and hydrogen production ...
Ettore Bianco +4 more
wiley +1 more source
Friction, 2022 High-entropy alloys have made significant progress in high mechanical properties, wear resistance, and corrosion resistance properties. Excellent tribological properties, especially high-temperature lubrication, have become another sought performance. In
Xuesong Liu +3 more
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Study on the Tribological Properties of F-T DS/ZnFe-LDH Composite Lubricating Material
Applied Sciences, 2022 The homemade soot capture device was used to burn Fischer-Tropsch synthetic diesel (F-T diesel) in order to simulate the combustion of F-T diesel in the engine and collect its soot (F-T DS, FS).
Jian Wang, Tianxia Liu
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Experimental and theoretical investigations of friction properties of graphite intercalated compounds. [PDF]
, 2013 It is classically admitted that the goodfriction properties of lamellar compounds are strongly related to their anisotropic structure and especially to the existence of weak interlayer interactions through the van der Waals gap separating the basal ...
Baranek, Philippe +6 more
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Shear and thermal effects in boundary film formation during sliding [PDF]
, 2014 A prerequisite for understanding mechano- and tribochemical reaction pathways is that the interface be in thermodynamic equilibrium and that the temperature be well defined.
Adams, Heather +4 more
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Interplay between microstructural evolution and tribo-chemistry during dry sliding of metals
Friction, 2019 Understanding the microstructural and tribo-chemical processes during tribological loading is of utmost importance to further improve the tribological behavior of metals.
Philipp G. Grützmacher +5 more
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Antiwear performance of ionic liquid+graphene dispersions with anomalous viscosity-temperature behavior [PDF]
, 2018 New dispersions of few-layers graphene (G) in 1-ethyl-3-methylimidazolium ([EMIM]) ionic liquids (ILs) with dicyanamide ([DCA]) or bis(trifluoromethylsulfonyl)imide ([TFSI]) anions have been obtained by mechanical mixing and sonication.
Arias Pardilla, Joaquín +6 more
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Stress-augmented thermal activation: Tribology feels the force
Friction, 2018 In stress-augmented thermal activation, the activation energy barrier that controls the rate of atomic and molecular processes is reduced by the application of stress, with the result that the rate of these processes increases exponentially with applied ...
Hugh Spikes
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