Results 11 to 20 of about 155,826 (284)
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
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Probing the intriguing frictional behavior of hydrogels during alternative sliding velocity cycles
Friction, 2023 Understanding the friction behavior of hydrogels is critical for the long-term stability of hydrogel-related bioengineering applications. Instead of maintaining a constant sliding velocity, the actual motion of bio-components (e.g., articular cartilage ...
Yiming Zhao +8 more
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Friction between Iron and Partially Frozen Graphite Nanoparticles
Tribology Online, 2023 This study uses the molecular dynamics simulations to investigate the friction between the iron plate sliding against the partially frozen graphite nanoparticle. The graphite nanoparticle is divided into the two parts along the normal direction: the part
Le Van Sang
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International Journal of Lightweight Materials and Manufacture, 2022 Low-frequency vibration assisted bend-stretch forming has a good friction reduction effect due to the “surface effect” and enhances the forming ability of materials compared to traditional bend-stretch forming.
Shengfang Zhang +4 more
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Microscale friction reduction by normal force modulation in MEMS. [PDF]
, 2010 Friction in MEMS-scale devices is troublesome because it can result in lateral stiction of two sliding surfaces. We have investigated the effect of modulation of the normal force on the friction between two sliding MEMS surfaces, using a fully MEMS-based
Frenken, Joost W. M. +3 more
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Results in Physics, 2018 The main goal of this article is to study the friction coefficient of wheel/rail transient sliding thermal contact through a pendulum. A new method is firstly established to analyze the friction coefficient.
Yunpeng Wei +3 more
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The Sliding Frictional Properties of Untreated and Extrusion-Exploded Wheat and Rice Straw
Agriculture, 2022 Knowledge about the frictional characteristics of materials is required for equipment design, either to exploit the friction or to overcome it. This paper deals with studying the coefficients of sliding friction of non-treated and extrusion-exploded ...
Xing Wang +6 more
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Markov state modeling of sliding friction [PDF]
Physical Review E, 2016 9 pages, 11 ...
Pellegrini, Franco +4 more
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Mechanical Engineering Journal, 2023 This study demonstrates that the robustness of friction dampers can be enhanced by using the positive velocity dependence of the kinetic friction force.
Satoru MAEGAWA +3 more
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Influence of surface topography on three-dimensional fractal model of sliding friction
AIP Advances, 2017 The purpose of this paper is to establish a three-dimensional model of sliding friction and to study the influence of surface topography fractal parameters on the model.
Wujiu Pan +4 more
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