Results 81 to 90 of about 1,151 (185)

Controlling Friction With External Electric or Magnetic Fields: 25 Examples

Frontiers in Mechanical Engineering, 2019
Studies of the fundamental origins of friction have progressed rapidly in recent years, yielding valuable information on the relative contributions of electronic, magnetic, electrostatic, and phononic dissipative mechanisms.
Jacqueline Krim
doaj   +1 more source

Nanotribology: microscopic mechanisms of friction

, 2007
Nanotribology is the science of surfaces in relative motion. It is of great theoretical interest and huge practical significance. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789 ...
Opanasyuk, S.
core  

Atomistic modeling of tribological properties of Pd and Al nanoparticles on a graphene surface

Beilstein Journal of Nanotechnology, 2018
Background: The frictional properties of nanoparticles have been studied to gain insight into the fundamental origin of sliding friction.Results: Using molecular dynamics we investigate frictional properties of aluminum and palladium nanoparticles ...
Alexei Khomenko, Miroslav Zakharov, Denis Boyko, Bo N. J. Persson   +3 more
doaj   +1 more source

Potential energy surface for rare gases adsorbed on Cu(111): Parameterization of the gas/metal interaction potential

, 2007
We propose a model potential function to describe the interaction between rare-gas atoms and a metal surface with parameters derived on the basis of ab initio calculations.
Righi M. C., Ferrario M.
core   +2 more sources

Ionic Liquid Adsorption and Nanotribology at the Silica–Oil Interface: Hundred-Fold Dilution in Oil Lubricates as Effectively as the Pure Ionic Liquid

, 2015
The remarkable physical properties of ionic liquids (ILs) make them potentially excellent lubricants. One of the challenges for using ILs as lubricants is their high cost.
Hua Li (46469), Mark W. Rutland (1345386), Maria Forsyth (1296441), Rob Atkin (1338717), Patrick C. Howlett (1296435), Anthony E. Somers (1345380), Peter K. Cooper (1345383)   +6 more
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Stick–slip behaviour on Au(111) with adsorption of copper and sulfate

Beilstein Journal of Nanotechnology, 2015
Several transitions in the friction coefficient with increasing load are found on Au(111) in sulfuric acid electrolyte containing Cu ions when a monolayer (or submonolayer) of Cu is adsorbed.
Nikolay Podgaynyy, Sabine Wezisla, Christoph Molls, Shahid Iqbal, Helmut Baltruschat   +4 more
doaj   +1 more source

Fundamental Mechanisms Underlying the Effectiveness of Nanoparticle Additives to Lubricants: 25 Examples Linking Nano- to Macroscale Friction

Lubricants
Studies of the fundamental origins of friction have undergone rapid acceleration in recent years by providing valuable information on the nanoscale mechanisms responsible for friction at the macroscopic level.
Jacqueline Krim, Alex I. Smirnov
doaj   +1 more source

Atomistic modelling of friction of Cu and Au nanoparticles adsorbed on graphene

Condensed Matter Physics, 2013
We present classical molecular dynamics calculations of the behavior of copper and gold nanoparticles on a graphene sheet, sheared with a constant applied force Fa.
A.V. Khomenko, N.V. Prodanov, B.N.J. Persson   +2 more
doaj   +1 more source

Springer handbook of nanotechnology

, 2017
This comprehensive handbook has become the definitive reference work in the field of nanoscience and nanotechnology, and this 4th edition incorporates a number of recent new developments.
Bhushan, Bharat
core   +1 more source

Atomic Friction Processes of Two-Dimensional Materials. [PDF]

Langmuir, 2023
Song Y, Meyer E.
europepmc   +1 more source