Results 1 to 10 of about 306 (147)
Friction-induced noise of vehicle wiper-windshield system: A review
Results in Engineering, 2023 The friction-induced noise of a wiper-windshield system directly affects the interior sound quality of a vehicle. The paper summarizes the theoretical and experimental researches on the friction-induced wiper-windshield noise in the past decades.
Y.S. Wang +5 more
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A Simplified Theory of Electroadhesion for Rough Interfaces
Frontiers in Mechanical Engineering, 2020 Electroadhesion is a very hot topic in tribology due to its implications for the science of surface haptics. Building on theories of Persson, we develop a simpler theory for electroadhesion between rough surfaces using the bearing area model of ...
Michele Ciavarella +3 more
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Advances in DFT-Based Computational Tribology: A Review
LubricantsThe rapid advancement of micro/nano-electromechanical systems (MEMS/NEMS) and precision manufacturing has fundamentally challenged traditional friction theories at the nanoscale. Classical continuum models fail to capture energy dissipation mechanisms at
Haochen Feng +3 more
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AIP Advances, 2022 Finger seals have a good application prospect in gas and steam turbine for power generation as an advanced contact flexible seal. The wear and friction heat generation properties of the finger seal have significant effects on leakage and life. In this study, a bilateral wear model and friction heat generation model were established to calculate the ...
Jinjin Fan, Honghu Ji, Qiang Wang
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New physics of supersonic ruptures
Deep Underground Science and Engineering, 2023 Until recently, it is believed that the rupture speed above the pressure wave is impossible since spontaneously propagating ruptures are driven by the energy released due to the rupture motion, which is transferred through the medium to the rupture tip ...
Boris G. Tarasov
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Multiscale analysis of friction behavior at fretting interfaces
Friction, 2020 Friction behavior at fretting interfaces is of fundamental interest in tribology and is important in material applications. However, friction has contact intervals, which can accurately determine the friction characteristics of a material; however, this ...
Zhinan Zhang +4 more
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Advances in Mechanical Engineering, 2019 The article presents theoretical and experimental prerequisites for achieving an anomalous friction and wear adopted in tribology from the standpoint of modern physical theories and quantum-mechanical approach to the explanation of the energy dissipation
Viacheslav Stadnychenko, Oleg Troshin
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Transport ProblemsSpiroid gears are used in various machine drive systems in the automotive and aviation industries. They are characterised by their small size and ability to achieve high gear ratios while maintaining the positioning accuracy of the driven device. This type of gear can operate continuously or at intervals. During the operation at intervals, dry friction
Aleksander MAZURKOW, Wojciech HOMIK
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Simulation Analysis of the Temperature Field and Thermal Deformation of Wind Turbine High Level Gear
Jixie chuandong, 2015 In order to study the high speed wind turbine stage gear thermal deformation,the parametric finite element model of the gear is established based on the APDL language of ANSYS.The finite element model boundary conditions and loads are calculated ...
Chen Changzheng +3 more
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Study on Flash Temperature of Swing Movable Teeth Transmission
工程科学与技术, 2013 :According to the theory of swing movable teeth meshing,a calculation method of friction coefficient between swing movable teeth and the internal gear under elastohydrodynamic lubrication was studied by using the theories of Hertz contact and tribology ...
梁尚明, 张杰, 贺飞飞
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