Results 11 to 20 of about 346,020 (254)
Shear Thickening of Dense Suspensions: The Role of Friction [PDF]
, 2019 Shear thickening of particle suspensions is characterized by a transition between lubricated and frictional contacts between the particles. Using 3D numerical simulations, we study how the inter-particle friction coefficient influences the effective ...
Bonn, Daniel +3 more
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Friction of Teflon-S-coated Ti-6Al-4V under conditions of oscillatory relative motion [PDF]
, 1990 An extendable prosthesis for implantation in a human leg has been developed. The friction forces during extension of the prosthesis must be low, so a coating of Teflon-S was applied to the sliding surfaces. During walking, damage can occur as a result of
Gee, A.W.J. de +2 more
core +8 more sources
Analysis of the Variation of Friction Coefficient of Sandstone Joint in Sliding
Advances in Civil Engineering, 2020 The friction coefficient of rock joints is closely related to the stability of the slope. However, it is difficult to predict the friction coefficient due to the influence of surface roughness and mechanical properties of rocks.
Guochao Zhao +4 more
doaj +1 more source
Interfacial friction between semiflexible polymers and crystalline surfaces [PDF]
, 2012 The results obtained from molecular dynamics simulations of the friction at an interface between polymer melts and weakly attractive crystalline surfaces are reported.
Allen M. P. +3 more
core +3 more sources
Journal of Materials Research and Technology, 2020 The lubricating property of mold slag is significant to determine the surface quality of strands. To investigate the friction property of mold slag in the mold, the friction coefficient of the crystalline slag and glassy slag at high temperatures was ...
Sheng Yu +5 more
doaj +1 more source
Monomeric Friction Coefficient of Metalnanodispersible Polymeric Systems [PDF]
Журнал нано- та електронної фізики, 2016 Influence of a nanodispersible metal excipient in number of 0 5,0 vol.% Cu for the size of a monomeric friction coefficient of polyvinylchloride (PVC) systems in temperature range 298 Т (Tg + 10) K is investigated.
B.B. Kolupayev +4 more
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Efficiency of polymer materials in highly loaded systems in the aviation industry
Aviation, 2023 The static coefficient of friction was calculated on an inclined plane tribological stand. Different specimens and masses loading the system were used during the experiment. Surface-to-surface contact was tested in a pin-on-plate setup.
Anita Ptak +3 more
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Coefficient of Friction of a Brake Disc-Brake Pad Friction Couple
Archives of Foundry Engineering, 2016 The paper concerns evaluation of the coefficient of friction characterising a friction couple comprising a commercial brake disc cast of flake graphite grey iron and a typical brake pad for passenger motor car. For the applied interaction conditions, the
Orłowicz A.W. +5 more
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Kinetics of the coefficient of friction of elastomers [PDF]
Scientific Reports, 2014 We study theoretically and numerically the kinetics of the coefficient of friction of an elastomer due to abrupt changes of sliding velocity. Numerical simulations reveal the same qualitative behavior which has been observed experimentally on different classes of materials: the coefficient of friction first jumps and then relaxes to a new stationary ...
Dimaki, Andrey V. +4 more
openaire +3 more sources
Experimental investigation of the frictional behavior of single glass fiber filament
Journal of Engineered Fibers and Fabrics, 2023 Fiber friction behaviors are crucial for understanding the ubiquitous frictional damage phenomena in the manufacturing and service processes of multiscale textile reinforcements. This paper investigates the influence of relative velocity and applied load
Yang Liu
doaj +1 more source