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    Article

    Research and Application of Windowing for High-Grade Steel Thick-Wall Casing in Ultradeep Wells

    Windowing processes in ultradeep wells (> 7000 m) with high steel grade (TP155V) and thick-wall (15.83 mm) casing not only face complex underground environments with high temperature and pressure but also have...

    Tang Ming, Zhang Guangfu, He Shiming in Arabian Journal for Science and Engineering (2024)

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    Numerical Simulations of Heat Transfer Performance of Taylor–Couette Flow in Slit Model

    A partially averaged Navier–Stokes model is used to simulate the fluid field in the coaxial cylindrical gap, and the reliability of numerical simulation is verified by comparing with the particle image velocim...

    Si-liang Sun, Dong Liu, Wei-Dong Shi in Arabian Journal for Science and Engineering (2021)

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    Preparation of Rapid-Hardening, Early-Strengthening, High-Density Composite Cement Based on Dinger–Funk Equation

    This paper develops a new numerical analysis method to achieve rapid-hardening, early-strengthening, high-performance cement-based composite material preparation based on the Dinger–Funk equation of the closes...

    Hong-** Zhang, Pei-Kang Bai in Arabian Journal for Science and Engineering (2020)

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    Article

    sEMG feature analysis on forearm muscle fatigue during isometric contractions

    In order to detect and assess the muscle fatigue state with the surface electromyography (sEMG) characteristic parameters, this paper carried out a series of isometric contraction experiments to induce the fat...

    Dong Ming 明 东, **n Wang 王 欣, Rui Xu 徐 瑞 in Transactions of Tian** University (2014)