Showing 181 - 200 results of 41,169 for search 'Wheein~', query time: 4.26s Refine Results
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    Development of an Enzyme-Linked Immunosorbent Assay Method for the Detection of Rhein in Rheum officinale by Min Chen, Tie-Gui Nan, Jie Xin, Li Cui, Bo Zhang, Xiao Wang, Bao-Min Wang

    Published 2020-01-01
    “…The icELISA revealed high assay specificity, since it only had a relatively high cross reactivity with aloe-emodin (27%) and almost no cross reactivity with any other anthraquinones (<1%). When spiked with 0.2–2 mg kg−1 of rhein, the recoveries ranged from 84.19% to 102.90%. …”
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    On Subtree Number Index of Generalized Book Graphs, Fan Graphs, and Wheel Graphs by Daoqiang Sun, Zhengying Zhao, Xiaoxiao Li, Jiayi Cao, Yu Yang

    Published 2021-01-01
    “…With generating function and structural analysis, this paper presents the subtree generating functions and the subtree number index of generalized book graphs, generalized fan graphs, and generalized wheel graphs, respectively. As an application, this paper also briefly studies the subtree number index and the asymptotic properties of the subtree densities in regular book graphs, regular fan graphs, and regular wheel graphs. …”
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    Identification method of wheel-rail two-point contact state in switch area by Ping Lu, Xinyi Li, Dabin Cui, Boyang An, Wenpeng Jiang

    Published 2025-01-01
    “…Abstract Two-point contact is one of the fundamental problems of wheel-rail contact in switch area. The contact state and the distribution of forces are complex and essential points in wheel-rail relationship. …”
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  10. 190

    Design and Motion Analysis of a Transformable Wheeled-Clawed Flexible Mechanism for Robots by Bao Wei, Song Meili, Bai Bing, Chen Silu, Zhao Yicheng

    Published 2023-09-01
    Subjects: “…Transformable wheeled-clawed flexible mechanism…”
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  11. 191

    Transmission Error Analysis of Cycloid Pin Wheel Based on Geometric Contact Algorithm by Huang Yuelei, Zhang Yinghui, He Weidong

    Published 2024-03-01
    “…After analyzing the vector equation of the meshing point, a method to solve the problem of numerical non-convergence is proposed, that is, to find the meshing point with equal normal vector in the obtained point with equal ordinate and abscissa on the cycloid wheel and the needle tooth. After analyzing the form of the rotary body error, a method to solve the unreasonable calculation results is proposed, that is, the cycloid circumferential joint error, the cycloid tooth profile radial runout error and the needle tooth center circle radius error change periodically in the tolerance band. …”
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    Dynamic Response of Wheel-Rail Interaction at Rail Weld in High-Speed Railway by Boyang An, Ping Wang, Jieling Xiao, Jingmang Xu, Rong Chen

    Published 2017-01-01
    “…This work reports a 3D finite element model of wheel-rail rolling contact which can simulate dynamic wheel-rail interaction at arbitrary contact geometry up to 400 km/h. …”
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  14. 194

    CONCEPT OF TRANSDUCER BASE FOR HUMS OF SUSPENSION SYSTEM OF HIGH MOBILITY WHEELED VEHICLE by KOSOBUDZKI MARIUSZ

    Published 2024-07-01
    Subjects: “…high mobility wheeled vehicle, durability, suspension, transducer, CBM, HUMS, maintenance system…”
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  15. 195

    Finite-Time Stabilization of Dynamic Nonholonomic Wheeled Mobile Robots with Parameter Uncertainties by Hua Chen, Wen Chen, Chaoli Wang, Dongkai Zhang, Binwu Zhang

    Published 2013-01-01
    “…The finite-time stabilization problem of dynamic nonholonomic wheeled mobile robots with parameter uncertainties is considered for the first time. …”
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  16. 196

    Design and Analysis of Small Fixed Pedrail Robot with the Variable Guide Wheel Angle by Zhang Lei, Qiu Yafeng

    Published 2015-01-01
    “…The structure improvement design of the traditional fixed pedrail robot is carried out to make the guide wheel angle can be adjusted and the pedrail can be automatic tensioned after adjustment. …”
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