Research on Application of Dredging Technology for Steel Pipe Pile Under Complex Sea Conditions in Deep Sea by Jianjun CHEN

“…[Result] Research has shown that the dredging method is optimized by ultra-high pressure hydraulic dredging and air disturbance dredging, the dredging equipment is optimized by robot technology, the elevation of pile top mud surface is adjusted and the rising space of silt is reserved for design optimization. …”
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Copper Adsorption Using Hydroxyapatite Derived from Bovine Bone by Lingchang Kong, Xin Liu, Guocheng Lv, Tianming Liu, Peijun Zhang, Yuxin Li, Bin Chen, Libing Liao

“…In addition, the column study confirmed hydroxyapatite has excellent hydraulic performance with no clogging phenomenon happened. …”
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Experimental Study on Damage Breakage Properties of Shaft Lining Concrete under Hydromechanical Coupling by Weipei Xue, Zhishu Yao, Wei Jing, Bin Tang, Gan Kong, Dezhu Xie

“…To study the damage breakage properties under the above specific working conditions, shaft lining concrete specimens meeting the requirements of engineering application were prepared. The triaxial hydraulic coupling permeability test was conducted, and the designed osmotic pressures were 4 MPa, 6 MPa, 8 MPa, and 10 MPa. …”
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An Experimental Study on the Compressive Dynamic Performance of Polypropylene Fiber Reinforced Concrete for Retaining Structure under Automobile Collision Magnitude by Furong Li, Guoxing Chen, Guizhong Xu, Yongyi Wu

“…In order to examine the compressive dynamic performance of polypropylene fiber reinforced concrete to be used for the retaining structure under the automobile collision magnitude, an experimental study was carried out by using hydraulic servo on concrete specimens with 4 different polypropylene fiber contents under 6 loading strain rates. …”
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Life support technology of beach glamping using renewable energy of sea waves by V. V. Mironov, Yu. A. Ivanyushin, D. A. Suglobov, D. V. Mironov, L. I. Maksimov

“…To solve the problems of life support of temporary accommodation facilities (glamping), a technical solution for the conversion of hydraulic wave energy in the coastal zone of Russian sea areas is proposed. …”
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A deep learning method based on multi-scale fusion for noise-resistant coal-gangue recognition by Qingjun Song, Shirong Sun, Qinghui Song, Bingrui Wang, Zihao Liu, Haiyan Jiang

“…Finally, the experimental platform of a tail beam of coal-gangue impact hydraulic support is built, and several comparative experiments are carried out. …”
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The effect of rotating magnetic turbulators on the convective heat transfer and pressure drop through a circular tube: Experimental investigation by Seyyed Morteza Mansouri, Mohamad Ali Bijarchi, L Siamak K Kazemzadeh Hannani

“…The rotation of the magnetic spheres on the inner surface of the tube and simultaneously around themselves disrupts the hydraulic and thermal boundary layers. Hence, the flow regime shifts from laminar to turbulent, leading to an increase in both convective heat transfer and pressure drop inside the tube, which are respectively, favorable and undesirable impacts. …”
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Application of Peaks Over Threshold Method in Flood Frequency Analysis in Seyhan Basin by Gülay Onuşluel Gül, Ali Gül

“…In this way, the design and economic evaluation of hydraulic structures is provided. In this study, flood frequency analysis was performed for the station numbered 1801 and located in Seyhan Basin by using peak values over an assigned threshold. …”
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Experimental Study on Seepage Anisotropy of a Hexagonal Columnar Jointed Rock Mass by Yanxin He, Zhende Zhu, Wenbin Lu, Yuan Tian, Xinghua Xie, Sijing Wang

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RESEARCH ON MULTI-FIELD COUPLING CHARACTERISTICS OF FLUID, THERMAL AND SOLID IN ROTARY EXCITATION VALVE (MT) by LU ShengDong, WANG SiHan, ZHAO ZiYan, ZHAO GuoChao, WANG Hui

“…The rotary excitation valve is one of the key components for the high-frequency and high-pressure electro-hydraulic excitation system, and its dynamic characteristics directly affect the performance of the entire excitation system.In order to study the dynamic characteristics of the rotary excitation valve under the coupling effect of Fluid-Thermal-Solid multi-field. …”
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Experimental Study of Two Rows Hybrid Film Cooling Holes Over Flat Plate Surface Using IR Technology by Ahmed A. Naji, Harbi A. Daud, Nabil J. Yasin, Ahmed A. Jasim

“…Both cases had the same cross-sectional area with a hydraulic diameter of 5.3 mm and a forward coolant injection angle of 30° in the streamwise direction. …”
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Structural design, accuracy analysis, and mechanical calibration of a small two-component docking mechanism for large loads in space by Jule Zhang, Junjie Li, Chong Zhao, Ke Wang, Congmin Lv

“…The dual-component calibration and positioning performance are analyzed to initially capture large deviations and achieve high-accuracy docking of electrical and hydraulic connectors subsequently. Static analysis of both single and dual components reveals a positive correlation between load-carrying capacity and diameter. …”
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Roof-Breaking Characteristics and Ground Pressure Behavior in Deep Jurassic Coal Seams: A Thick-Plate Model and Field Measurements by Wei Zhang, Yandong Zhang, Weisheng Zhang, Liang Chen, Fanjia Li, Kaidi Xie

“…Finally, the frequency distribution features of the hydraulic support working resistance in the FMC were analyzed statistically. …”
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Microbial Fuel Cells for Direct Electrical Energy Recovery from Urban Wastewaters by A. G. Capodaglio, D. Molognoni, E. Dallago, A. Liberale, R. Cella, P. Longoni, L. Pantaleoni

“…This study evaluates the MFC behaviour, in terms of organic matter removal efficiency, which reached 86% (on average) with a hydraulic retention time of 150 hours. The MFC produced an average power density of 13.2 mW/m3, with a Coulombic efficiency ranging from 0.8 to 1.9%. …”
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Study of Rock Burst Risk Evolution in Front of Deep Longwall Panel Based on Passive Seismic Velocity Tomography by Kunyou Zhou, Linming Dou, Siyuan Gong, Jiazhuo Li, Jinkui Zhang, Jinrong Cao

“…Tomography results are in good agreement with the drilling bit result, rock burst occurrence, microseismic activity, and working resistance of hydraulic supports. Pressure-relief measures and mining layout have a distinct influence on burst risk of longwall panel. …”
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TWO DESIGNS OF THE ELECTROMECHANICAL BRAKE EMBEDDED INTO AN ASYNCHRONOUS MOTOR by V. V. Solencov, V. V. Brel

“…When disconnecting the motor from the network the brake friction surfaces are closed and prevent rotation, and when the motor is switched on, they are opens under the action of the electromagnet, electro-hydraulic pusher, special electric motor, mechanical or pneumatic device. …”
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Experimental Research of the Influence of Microfracture Morphology on Permeability of Shale Rock by Xiaohe Huang, Yunqian Long, Yuyi Wang, Ming Yue

“…Hydraulic fracturing is currently one of the main technical methods of shale gas exploitation. …”
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Climate change shifts risk of soil salinity and land degradation in water-scarce regions by Isaac Kramer, Nadav Peleg, Yair Mau

“…Increased ET leads to lower levels of soil hydraulic conductivity, while the opposite effect is observed when the rainfall season length is shortened and extreme rainfall events become less intense. …”
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Muscle parameters in men and oxidative stress markers by Michał Pietruszewski, Judyta Nowak-Kornicka, Agnieszka Żelaźniewicz, Bogusław Pawłowski

“…Methods Handgrip strength and muscle mass were measured in 179 men, with muscle mass assessed using bioelectrical impedance analysis (BIA) and handgrip strength measured using a hydraulic dynamometer. Serum testosterone levels and antioxidant capacity were measured. 8-OH-dG, 8-epi-PGF2α, and protein carbonyls were measured to evaluate oxidative stress level. …”
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Mechanism of Permeability Evolution for Reservoir Sandstone with Different Physical Properties by Xianshan Liu, Ming Xu, Ke Wang

“…Furthermore, a statistical damage constitutive model considering hydraulic-mechanical coupling process is presented to calculate the damage variable D, illustrating that larger water pressure will result in a relatively smaller damage variables D and corresponding maximum, which explains that the permeability increases more rapidly and is larger for the sandstone without mud than that with mud, and sandstone damage related to corresponding circumferential crack strain and permeability has been investigated, also implying the evolution mechanism of permeability for two sandstones with different physical properties. …”
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