Showing 1 - 6 results of 6 for search 'archard’s law', query time: 0.04s Refine Results
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    Analysis of Tooth Surface Wear Characteristic of Cylindrical Gear with Variable Hyperbolic Circular-arc-tooth-trace by Yongqiao Wei, Zhi Lian, Yongping Liu, Rui Guo, Jianquan Zhang

    Published 2021-09-01
    “…Based on Hertz contact theory and Archard wear calculation formula, the wear model of VH-CATT cylindrical gear is established, and the wear law at each point of tooth surface considering working condition parameters and design parameters are analyzed by numerical calculation. …”
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    RESEARCH OF WHEEL TREAD WEAR AND FATIGUE BASED ON ALE METHOD by ZHOU Xun, YU CaiDong, YANG LiuQing, GAO Yun, HU Ming, CHEN WenHua

    Published 2018-01-01
    “…Apply Arbitrary Lagrangian Eulerian( ALE) and Archard wear theory to establish wheel wear analysis model of CRH5,by finite element static and steady state analysis,combined with repair operations to obtain the wheel wear law under typical conditions,including dynamic distribution regularity along the surface of the wheel tread wear degree and wear volume.Fatigue life of the worn wheel was also studied based on steady state analysis to get the evolutional law of the fatigue damage rate of wheel changing with the amount of wear. …”
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    Time-Dependent Reliability-Based Design Optimization Utilizing Nonintrusive Polynomial Chaos by Yao Wang, Shengkui Zeng, Jianbin Guo

    Published 2013-01-01
    “…Wear is considered to be a critical failure that deteriorates the kinematic reliability and the structural reliability through the changing kinematics. According to Archard’s wear law, a multidiscipline reliability model including the kinematics model and the structural finite element (FE) model is constructed to generate the stochastic processes of system responses. …”
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  5. 5

    Research on the Influence of Composite Modification Design on Tooth Surface Wear of Transmission Gears by Bai Xiaoning, Li Yonghua, Wang Denglong, Zhang Dongxu

    Published 2023-08-01
    “…To reduce the wear of gear tooth surface and improve its transmission performance, a composite modification design method is proposed, which is based on the Sine-SSA-BP model and used to verify the influence of modification on gear wear. According to the Archard wear model, tooth wear is calculated. The threshold and the permissible gear wear are used as the criteria to reconfigure and modify the gear tooth. …”
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    Development of a methodology taking into account the temperature dependence of material properties in simulation of wear in fast-rotating pivot jewel bearing support by D. N. Zhuravlyov, A. I. Borovkov

    Published 2024-06-01
    “…The pivot jewel bearing is an important node of some classes of industrial equipment; at nominal operating modes, the speed of relative rotation of the contact surfaces can reach 103 revolutions per second, while the operating time can be measured in years; under such conditions, it is necessary to take into account the wear of the contact surfaces; in this paper, a technique for modeling the dry friction wear of a fast-rotating support pair is proposed, taking into account changes in the properties of materials due to surface heating, based on solving the wear contact problem in a stationary formulation using Archard’s law; the effect of taking into account the temperature dependence of material properties in wear modeling process is demonstrated.…”
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