Results 1 to 10 of about 173,368,104 (254)
Coefficient of hydraulic friction of plastic pipes [PDF]
E3S Web of Conferences, 2023 Pressure systems are widely used in almost all areas of the public economy related to liquids. For example, at present, in the supply of drinking water to populated areas in the world, in heating systems, in agriculture, in cleaning water basins from ...
Rakhimov K., Melikuziyev S., Sultanov R.
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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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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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Friction performance of Cu-based brake pad for high-speed railway trains
工程科学学报, 2023 The brake pad is the key component in the braking system of high-speed railway trains. The running speeds of commercial high-speed railway trains in China can reach higher than 350 km·h−1.
Xuan-hui QU +5 more
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Determination of the in situ coefficient of friction and imperfection of prestressing cables [PDF]
Građevinski Materijali i Konstrukcije, 2017 Prestressing structural elements allows an increase in the spans of reinforced concrete structures. In the design and dimensioning of prestressed reinforced concrete structures it is necessary to know, that is to adopt a number of parameters which are ...
Bojović Dragan +4 more
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FRICTION COEFFICIENT OF RECYCLED RUBBER SOLES [PDF]
Journal of the Egyptian Society of Tribology, 2016 The present work studies the possibility of using recycled rubber in soles. Different sizes of recycled rubber particles were bonded together and adhered to wooden block. Two types of test specimens of smooth and treaded surfaces were investigated. The
M. M. Mahmoud
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EFFECT OF FILLING MATERIALS ON THE FRICTION COEFFICIENT OF RECYCLED RUBBER FLOORINGS [PDF]
Journal of the Egyptian Society of Tribology, 2013 The effect of filling materials on the friction coefficient of recycled rubber floorings is discussed in the present work. Experiments were carried out by the sliding of the bare foot against the tested rubber tiles of different thickness.
B. R. Elham, W. Y. Ali, M. I. Khashaba
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EFFECT OF FILLING MATERIALS ON THE FRICTION COEFFICIENT OF RECYCLED RUBBER FLOORINGS [PDF]
Journal of the Egyptian Society of Tribology, 2012 The effect of filling materials on the friction coefficient of recycled rubber floorings is discussed in the present work. Experiments were carried out by the sliding of the bare foot against the tested rubber tiles of different thickness.
B. R. Elham, W. Y. Ali, M. I. Khashaba
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EFFECT OF MAGNETIC FIELD ON FRICTION COEFFICIENT DISPLAYED BY ROLLING BEARINGS [PDF]
Journal of the Egyptian Society of Tribology, 2011 The effect of magnetic field and electric current on the friction coefficient displayed by rolling bearing greased by lithium grease dispersed by solid lubricants such as graphite, molybdenum disulphide, talc and polymeric particles is investigated.
S. Abdel-Sattar, A. Alahmady, W. Y. Ali
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A Brake System Coefficient of Friction Estimation Using 3D Friction Maps
Lubricants, 2022 The coefficient of friction (COF) is one of the core factors in the evaluation of brake system performance. It is challenging to predict the COF, since it is strongly influenced by several parameters such as contact pressure (p), slip rate (v) and ...
Francesco Varriale +4 more
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