Results 11 to 20 of about 43,060 (260)
RELATIONSHIP BETWEEN ROLLING AND SLIP RESISTANCE IN ROLLING BEARINGS
Nauka ta progres transportu, 2016 Purpose. About one of the causes of slip rolling is known from the second half of the 19th century, it was believed that the slip resistance appears at the place of contact due to different speeds on the arc of contact.
L. M. Bondarenko +4 more
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Rolling resistance of shallow granular deformation. [PDF]
Proc Math Phys Eng Sci, 2017 Experiments are conducted to measure the resistance experienced by light cylinders rolling over flat beds of granular media. Sand and glass spheres are used for the beds. The trajectories of the rolling cylinders are determined through optical tracking, and velocity and acceleration data are inferred through fits to these trajectories.
Burns KJ, Balmforth NJ, Hewitt IJ.
europepmc +5 more sources
Nihon Kikai Gakkai ronbunshu, 2023 In recent years, the research on airless tire (Non-pneumatic tire, NPT) for passenger cars has received extensive attention. The background to this is the development of autonomous driving technology.
Katsuhide FUJITA +5 more
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On the Rolling Resistance of Balls Rolling on Plates
Journal of the Japan Society of Precision Engineering, 1968 A test apparatus by which the resistance of free rolling between ball and plane can be measured was arranged.By a preliminary experiment using this apparatus, following results are found.(1) The measured rolling resistance includes two components, i.
KAWAGUCHI, Itaru +2 more
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Measurement by a cylinder test stand and tyre rolling resistance [PDF]
Transport, 2006 Sometimes it is necessary to test how repair affects the properties of the car. These tests are carried out using a cylinder test stand. During the test the tyre is rolling between two cylinders of a small diameter.
Vladimir Rievaj +2 more
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Spanish Journal of Agricultural Research, 2015 Qualitative and quantitative analysis of contact patch length-rolling resistance, contact patch width-rolling resistance and tire deflection-rolling resistance at different wheel load and inflation pressure levels is presented.
Parviz Tomaraee +3 more
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Effect of Rolling Resistance in Dem Models With Spherical Bodies
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2016 The rolling resistance is an artificial moment arising on the contact of two discrete elements which mimics resistance of two grains of complex shape in contact rolling relatively to each other.
Dubina Radek, Eliáš Jan
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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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DEM investigation on characteristics of rolling resistance for modelling particle shape
EPJ Web of Conferences, 2017 To examine the capability of rolling resistance to model the effects of particle shape, two sets of samples, composed of binary clumped particles and circular particles with rolling resistance, are tested in DEM simulation.
Zhou Lunlun, Chu Xihua, Xu Yuanjie
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Advances in Mechanical Engineering, 2023 The existence of tire slip angle and camber angle causes that the test results of conventional rolling resistance tester are often very different from the measured results installed on the vehicle.
Yunfei Ge +3 more
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