Results 1 to 10 of about 14,560 (264)
A Novel Method to Measure the Static Coefficient of Friction for Socks [PDF]
Sensors, 2022 Mechanical testers have commonly been used to measure the frictional properties of socks. However, the friction values may be susceptible to the level of stretchiness of tested fabrics or human variability. Thus, the aim of this study was to propose a novel method that enables friction measurement of socks in a sock-wearing condition with less human ...
Jinsu Eun +3 more
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Transferability of Model-Based Static Coefficient of Friction
LubricantsThe accurate determination of static coefficients of friction (COFs) is crucial in engineering design, yet standard reference values often show considerable variability.
Jonathan Schanner +3 more
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Device for determining frictional properties of fibers
Алматы технологиялық университетінің хабаршысы, 2021 This article describes instruments for measuring the forces involved in the sliding process during friction of the thread and the forces between the fibers during drawing.
K. N. Yermekbay +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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Frontiers in Materials, 2022 A local, elastic deformation model is combined with a dynamic simulation to investigate nanoscale slip between a rigid, curved pin and an elastic slab, and its influence on static and kinetic friction.
Jeffrey L. Streator
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Experimental Study on the Transition between Static and Kinetic Frictions of Steel/Shale Pairs
Shock and Vibration, 2021 The transition between static and kinetic frictions of steel/shale pairs has been studied. It was found that the coefficient of friction decreased exponentially from static to dynamic friction coefficient with increasing sliding displacement.
Qin Lian, Chunxu Yang, Jifei Cao
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Static friction coefficient depends on the external pressure and block shape due to precursor slip
Scientific Reports, 2023 Amontons’ law states that the maximum static friction force on a solid object is proportional to the loading force and is independent of the apparent contact area.
Wataru Iwashita +2 more
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Calibration and analysis of discrete element simulation parameters of Chinese cabbage seeds.
PLoS ONE, 2022 ObjectiveTo improve the accuracy of parameters used in discrete element simulation test of Chinese cabbage seeds harvesting process.MethodsFirstly, the key physical parameters of Chinese cabbage seeds were measured. According to the results, the discrete
Shengsheng Wang +4 more
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Calibration and experiment of discrete element model parameters of Zanthoxylum bungeanum
Frontiers in Mechanical Engineering, 2023 Zanthoxylum bungeanum is a characteristic spice in culinary culture. This article focuses on the lack of intrinsic and contact parameters for Zanthoxylum bungeanum and studies the intrinsic parameters of the discrete element for tribute pepper from ...
Jian Wang +5 more
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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
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