Results 11 to 20 of about 100,180 (302)
Frictional Properties of Rubber
Rubber Chemistry and Technology, 1942 Abstract Laboratory measurements of coefficients of friction of soft rubber compounds were made by towing specimens on horizontal tracks and by allowing them to slide down inclined tracks. The specimens were prepared by attaching the rubber to a metal backing and molding it against glass surfaces having different degrees of roughness.
F.L. Roth, R.L. Driscoll, W.L. Holt
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Evaluation of Adhesion and Hysteresis Friction of Rubber–Pavement System
Applied Sciences, 2017 Tire-pavement friction is a key component in road safety. Adhesion and hysteresis are the two main mechanisms that affect the friction between rubber tires and pavements.
Mohammad Al-Assi, Emad Kassem
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, 2022 Abstract We study the friction when a rectangular tire tread rubber block is slid on an ice surface at different temperatures ranging from −38○C to −2○C, and sliding speeds ranging from 3 µm/s to 1 cm/s. At low temperatures and low sliding speeds we propose that an important contribution to the friction force is due to slip between the ice ...
Bo Persson +4 more
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Geosciences, 2023 This study aimed to examine the shear strength characteristics of sand–granular rubber mixtures in direct shear tests. Two different sizes of rubber and one of sand were used in the experiment, with the sand being mixed with various percentages of rubber
Firas Daghistani +3 more
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Design and technological provision of wear resistance of elastomer surface of rubber-cord casings of damping devices [PDF]
Омский научный вестник, 2021 Two main factors are considered that determining the friction between non-lubricated surfaces of an elastomer and a solid base during their relative motion.
V. G. Churankin +2 more
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Mechanical Engineering Journal, 2016 The friction of filled rubber on a rough surface is mainly determined by the rubber viscoelasticity and the surface property of multiple-scale asperities that can be represented by the power spectral density of the surface profile (i.e., power spectrum ...
Hiro TANAKA +7 more
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Parameter optimization of rubber cylinder of expansion liner hanger based on numerical simulation
Journal of Engineering and Applied Science, 2022 The expansion liner hanger has great advantages over the traditional slip liner hanger. Therefore, scholars at home and abroad have carried out extensive research on the expansion liner hanger, but there are few researches on the optimization design of ...
Yong Chen +7 more
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Rubber friction on (apparently) smooth lubricated surfaces [PDF]
, 2007 We study rubber sliding friction on hard lubricated surfaces. We show that even if the hard surface appears smooth to the naked eye, it may exhibit short wavelength roughness, which may give the dominant contribution to rubber friction.
B N J Persson +14 more
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Rubber Adhesion and Friction: Role of Surface Energy and Contamination Films
Frontiers in Mechanical Engineering, 2021 We study the influence of the surface energy and contamination films on rubber adhesion and sliding friction. We find that there is a transfer of molecules from the rubber to the substrate which reduces the work of adhesion and makes the rubber friction ...
A. Tiwari +6 more
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Adhesion and Friction for Three Tire Tread Compounds
Lubricants, 2019 We study the adhesion and friction for three tire tread rubber compounds. The adhesion study is for a smooth silica glass ball in contact with smooth sheets of the rubber in dry condition and in water.
T. V. Tolpekina, B. N. J. Persson
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