Multiscaling behavior of atomic-scale friction [PDF]
Physical Review E, 2017 The scaling behavior of friction between rough surfaces is a well-known phenomenon. It might be asked whether such a scaling feature also exists for friction at an atomic scale despite the absence of roughness on atomically flat surfaces. Indeed, other types of fluctuations, e.g., thermal and instrumental fluctuations, become appreciable at this length
Jannesar, M. +7 more
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Applied Sciences, 2023 A water-lubricated rubber bearing (WLRB) is prone to generate frictional vibration noise under special operating conditions, which seriously affects the acoustic stealth performance of warships and threatens their navigation safety.
Zijian Zhang +4 more
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On the velocity‐strengthening behavior of dry friction [PDF]
Journal of Geophysical Research: Solid Earth, 2014 The onset of frictional instabilities, e.g., earthquakes nucleation, is intimately related to velocity‐weakening friction, in which the frictional resistance of interfaces decreases with increasing slip velocity. While this frictional response has been studied extensively, less attention has been given to steady state velocity‐strengthening friction ...
Bar-Sinai, Yohai +3 more
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Negative area-dependent nanoscale friction of annular graphene sheets
AIP Advances, 2022 The influence mechanisms of the contact area on the sliding friction behavior are still not entirely clear, and determining the intrinsic correlation between friction and the contact area at the nanoscale remains a challenge.
Hongwei Zhang +4 more
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Influence of Post-Welding Heat Treatment on the Corrosion Behavior of a 2050-T3 Aluminum-Copper-Lithium Alloy Friction Stir Welding Joint [PDF]
, 2011 The corrosion behavior of a Friction Stir Welding joint in 2050-T3 Al-Cu-Li alloy was studied in 1 M NaCl solution and the influence of T8 post-welding heat treatment on its corrosion susceptibility was analyzed.
Odemer, Grégory +13 more
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Investigation of Programmable Friction with Ionic Liquid Mixtures at the Nano- and Macroscales
Lubricants, 2023 Non-mechanical stimuli are used to directly control or program the friction properties of tribosystems. For this purpose, an ionic liquid is used as a lubricant that affects and controls the friction in the presence of external triggers.
Felix Joachim Gatti +10 more
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Tribological behavior of shape memory cyanate ester materials and their tunable friction mechanism
Friction, 2023 High-performance polymer friction materials with tunable tribological behavior to fit varied work conditions remain a challenge of widespread interest for a variety of applications.
Zhangzhang Tang +8 more
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Static Friction in a Cable-Driven Transmission—Modeling and Identification of Load Effects
Lubricants, 2022 Although many friction models have been developed by various researchers over the years, a general model does not exist yet. In this article, we present the work that was developed to identify and propose an empirical model that represents the behavior ...
Giovanni Torres-Charry +1 more
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Experimental study on nonlinear friction behavior of granular flow lubrication
Results in Physics, 2022 Solid granules have good lubrication performance and load-bearing capacity, which has been concerned by researchers. However, the correlation mechanism between lubrication performance and granular medium dynamics is hardly focused on.
Fanjing Meng +4 more
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The Contribution of Electrochemistry for a Better Understanding of the Degradation by Tribocorrosion of Metallic Implant Materials [PDF]
Archives of Metallurgy and Materials, 2022 In this paper there are presented some results obtained by open circuit potential and electrochemical impedance spectroscopy measurements from studies performed on the behavior of tribocorrosion on metallic implant biomaterials as: 304L stainless steel ...
L. Benea
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