Showing 401 - 420 results of 2,027 for search '"hydraulic"', query time: 0.09s Refine Results
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    Fault Diagnosis Research on Impact System of Hydraulic Rock Drill Based on Internal Mechanism Testing Method by Yelin Li, Youxin Luo, Xiao Wu

    Published 2018-01-01
    “…In the production and manufacturing process of hydraulic rock drill, there are small impact energy and low impact frequency, and a fault diagnosis method based on the internal mechanism testing and testing of the hydraulic rock drill is proposed. …”
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    Article
  3. 403
  4. 404

    Adaptability Analysis of Four-Leg Hydraulic Support with Large Mining Height under Impact Dynamic Load by Dalong Wang, Xiaoteng Zeng, Guofa Wang, Ran Li

    Published 2022-01-01
    “…Meanwhile, the paper has made a detailed comparison on the stress state of hydraulic support with different impact loads acting on the top beam. …”
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    Article
  5. 405

    Experimental Study on Vertical Propagation Behavior of Hydraulic Fracture Affected by Artificial Interlayer for Thick Oil Reservoirs by Beibei Chen, Yingmin Qin, Peng Xu, Weijie Zheng, Min Zhang, Yan Peng

    Published 2022-01-01
    “…In order to enhance efficiency of hydraulic fracturing, the hydraulic fracture height should be restricted around the dominant sublayer and the artificial interlayer is believed as an effective method. …”
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    Article
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    Parameter Sensitivity Analysis of the Hydraulic Fracture Growth Geometry in a Deep Shale Oil Formation: An Experimental Study by Shanzhi Shi, Yushi Zou, Lihua Hao, Beibei Chen, Shicheng Zhang, Xinfang Ma, Shipeng Zhang

    Published 2022-01-01
    “…With the increase of pumping rate (18 mL/min to 30 mL/min), the ability of hydraulic fractures to penetrate layers is continuously enhanced. …”
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    Article
  10. 410

    Generalized Multiphase Dynamic Modeling and Precision Interaction Force Control of a Walking Lower Limb Hydraulic Exoskeleton by Shan Chen, Muye Lu, Fangfang Dong, Haijun Liu, Xiaoqing Tian, Jiang Han

    Published 2022-01-01
    “…Wearable lower limb hydraulic exoskeletons can be used to augment the human performance in heavy load transportation. …”
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    Article
  11. 411

    Hydraulic Tomography for Estimating the Diffusivity of Heterogeneous Aquifers Based on Groundwater Response to Tidal Fluctuation in an Artificial Island in Taiwan by Jet-Chau Wen, Hong-Ru Lin, Tian-Chyi Jim Yeh, Yu-Li Wang, Keng-Li Lin, Shao-Yang Huang

    Published 2018-01-01
    “…The research was based on the groundwater level response affected by tidal fluctuation using the hydraulic tomography (HT) to analyze the hydraulic diffusivity (α). …”
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    Article
  12. 412
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    A Water Hammer Protection Method for Mine Drainage System Based on Velocity Adjustment of Hydraulic Control Valve by Yanfei Kou, Jieming Yang, Ziming Kou

    Published 2016-01-01
    “…In order to solve the protection problem of valve-closing water hammer for mine drainage system, a water hammer protection method for mine drainage system based on velocity adjustment of HCV (Hydraulic Control Valve) is proposed in this paper. …”
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    Pattern Recognition of the Vertical Hydraulic Fracture Shapes in Coalbed Methane Reservoirs Based on Hierarchical Bi-LSTM Network by Zhaozhong Yang, Chenxi Yang, Xiaogang Li, Chao Min

    Published 2020-01-01
    “…Pattern recognition of the hydraulic fracture shapes is very important and complex for the refracturing design of coalbed methane (CBM) wells. …”
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    Article
  17. 417

    Study on the Deformation of Pavement Structure with Multiplex Organic Hydraulicity Mixture under Driving Load Based on Simulation and Experiment by Hairong Gu, Lingying Zhao, Min Ye, Zhiyong Li, Xinxin Xu, Xianbao Zuo

    Published 2021-01-01
    “…., multiplex organic hydraulicity (MOH) mixtures) in the current literature, so the deformation of pavement under driving loads was studied based on the MOH mixture in this paper. …”
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    Research and Application of Hydraulic Punching Pressure Relief Antireflection Mechanism in Deep “Three-Soft” Outburst Coal Seam by Beifang Gu, Yanling Wu

    Published 2021-01-01
    “…Through the analysis of the mechanism of hydraulic punching and coal breaking, combined with FLAC3D software, a hydraulic punching pressure relief antireflection model is established. …”
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    Article
  20. 420

    Dynamic Response Analysis of Pile Group Foundation of Super-Giant Sewage Treatment Structure on Hydraulic Fill Foundation by Yi Huang, Xugang Chen, Lijuan Cheng, Tiyong Bai, Ru Yan

    Published 2022-01-01
    “…The pile group effect and single pile bearing capacity of foundation in hydraulic fill fine sand and silty clay were verified. …”
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    Article