Results 21 to 30 of about 818,671 (331)
Loss Reduction of Rolling Bearings for Automobile
Tribology Online, 2017 The role of rolling bearings is to support rotational motion with low friction. Although the friction is low in rolling bearings, it does not mean that friction does not occur at all. Many rolling bearings are used in automobiles.
Takashi Sada
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Chinese Journal of Mechanical Engineering, 2022 Laser cladding is a new surface repair method that can improve the wear and corrosion resistance of substrate surfaces. However, the cladding layer typically exhibits a rough surface, high hardness and large residual tensile stress, and thus requires ...
Kaikui Zheng +3 more
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Analysis of the Energy Balance of Friction on the Rolling Contact
Tribology in Industry, 2021 The state of elastic rolling of the wheel is considered as a special manifestation of the highly developed evolution of the plastic contact of rolling friction.
S.V. Fedorov
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Determination of discrete element simulation parameters of rice milling machine
Shipin yu jixie, 2023 Objective: To solve the problem that the roller is inconvenient to operate and the concept of rolling friction coefficient and sliding friction coefficient is confused. Methods: EDEM software was used to simulate the white milling process.
ZHANG Ning +3 more
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Rolling friction of a hard cylinder on a viscous plane [PDF]
, 1998 The resistance against rolling of a rigid cylinder on a flat viscous surface is investigated. We found that the rolling-friction coefficient reveals strongly non-linear dependence on the cylinder's velocity.
N. V. Brilliantov +3 more
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Shock and Vibration, 2021 Considering the two kinds of nonlinear constraints of rolling mill hydraulic cylinder, spring force and friction force, the vibration model of rolling mill system is established.
Zhaolun Liu +3 more
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Nihon Kikai Gakkai ronbunshu, 2023 The computational simulation of the rolling process of the polycrystalline metal plate is performed using the second-order homogenization finite element (FE) method.
Makoto UCHIDA +2 more
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Effect of Surface Friction on Tire-Pavement Contact Stresses during Vehicle Maneuvering [PDF]
, 2013 Accurate modeling of tire-pavement contact behavior plays an important role in the analysis of pavement performance and vehicle stability control. A threedimensional (3-D) tire-pavement interaction model was developed using the finite element method (FEM)
Al-Qadi, Imad L. +2 more
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Journal of the Japan Society of Precision Engineering, 1978 This report is a study of the rolling friction between a steel ball and two flat steel plates having various surface roughnesses. The results obtained are as follows.(1) With repeated traversals on the same track, the plastic peformation gradually comes to saturated, and the equilibrium state is reached, then the deformation becomes primarily elastic ...
Yoshio ISHIKAWA, Minoru SUDA
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工程科学学报, 2017 For an accurate prediction of the friction experienced by the linear rolling guide and the factors affecting it, the fluid lubrication state of the rail was considered, and the effect of the friction of the linear guide on the ball contact angle and ...
ZHANG Wei, WANG Min, KONG De-shun
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