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1201
Effect of Expanded Polystyrene Particle Size on Engineering Properties of Clayey Soil
Published 2021-01-01“…Results show that the MDD, ductility, hydraulic conductivity, and compression index of EPS-clay blends do not increase with the increase in the EPS particle size in the range of 0.3–3 mm, while the OWC and UCS do not decrease. …”
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1202
NEW TECHNOLOGIES FOR RESTORATION AND PROTECTION OF POWER EQUIPMENT WITH THE AID OF COMPOSITE MATERIALS
Published 2017-03-01“…The technology of the recovery pneumatic cylinder, hydraulic cylinder rod, as well as the unique technology of restoration of working surfaces of the impeller vanes of transfer pump, that had been destroyed by corrosion in conjunction with the cavitation processes and were considered as not restorable is described. …”
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1203
Experimental Investigation into the Effects of Fracturing Fluid-Shale Interaction on Pore Structure and Wettability
Published 2021-01-01“…One of the main techniques for the exploitation of shale oil and gas is hydraulic fracturing, and the fracturing fluid (slick water) may interact with minerals during the fracturing process, which has a significant effect on the shale pore structure. …”
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1204
Study on Compaction and Machinability of Silicon Nitride (Si3N4) Reinforced Copper Alloy Composite through P/M Route
Published 2021-01-01“…The ball mill process is used for this work to obtain an enhanced homogeneous mixture of both base material as well as reinforced particles. Using a hydraulic press, the blended powders are compacted with applying 3 kN and 10 min period for obtained good strength of green compact specimens. …”
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1205
Effect of Axial Vibration on Sliding Frictional Force between Shale and 45 Steel
Published 2018-01-01“…This method provides a new solution for evaluating the friction-reducing effect of hydraulic oscillator and optimizing its placement.…”
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1206
Numerical prediction of strength and temperature changes within cemented paste backfill considering barricade stability
Published 2025-02-01“…Fill structures’ process is guided via coupled thermal/hydraulic/mechanical/chemical developments, which can directly affect the stability of barricade. …”
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1207
On Adaptive Fractional Dynamic Sliding Mode Control of Suspension System
Published 2024-12-01“…The active suspension controller is generally driven by an external force like a hydraulic or pneumatic actuator. The external force of the actuator is determined using fractional dynamic sliding mode control (FDSMC) to counteract road disturbances and eliminate the chattering caused by sliding mode control (SMC). …”
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1208
A Triple-Masked, Randomized Controlled Trial Comparing Ultrasound-Guided Brachial Plexus and Distal Peripheral Nerve Block Anesthesia for Outpatient Hand Surgery
Published 2014-01-01“…The primary outcome (change in baseline grip strength measured by a hydraulic dynamometer) was tested before the block and prior to discharge. …”
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1209
Coupled Thermo-Hydro-Mechanical-Chemical Modeling of Permeability Evolution in a CO2-Circulated Geothermal Reservoir
Published 2019-01-01“…The permeability and porosity evolution accommodate changes driven by thermo-hydro-mechanical compaction/dilation and mineral precipitation/dissolution. Mechanical and hydraulic effects are demonstrated to exert a small and short-term influence on permeability change, while the thermal effects are manifest in the intermediate and short-term influence. …”
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1210
High-resolution investigations of fault architecture in space and time
Published 2025-01-01“…We demonstrate that high-resolution studies of fault architectures are required to elucidate modes of fault growth and evolution, decipher long-lived, polyphase tectonic and thermal histories, and understand the influence of heterogenous fault architecture on hydraulic compartmentalization and earthquake rupture dynamics.…”
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1211
Deep characteristic learning model for real-time flow monitoring based on H-ADCP
Published 2025-02-01“…Study focus: Real-time flow monitoring based on horizontal-acoustic Doppler current profiler (H-ADCP), which remains insufficient to deal with low monitoring accuracy, complex flow characteristics, and large data volumes caused by the construction and operation of hydraulic engineering, backwater, tides, siltation changes, and high-frequency monitoring. …”
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1212
The experimental and numerical studies on the effects of the operating conditions on the performance of breastshot waterwheel
Published 2025-03-01“…In the numerical simulation, the hydraulic channel was considered to be laterally symmetric, therefore only half of the section was taken into account. …”
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1213
Advanced Soft Computing Techniques for Monthly Streamflow Prediction in Seasonal Rivers
Published 2025-01-01“…Streamflow estimation is essential for the effective management and utilization of water resources, as well as for the design of hydraulic infrastructure. Furthermore, research on streamflow estimation has gained heightened importance because water is essential not only for the survival of all living organisms but also for determining the quality of life on Earth. …”
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1214
Role of Terracing and Reforestation Efforts on Improving Soil Properties in Degraded Steep Lands
Published 2015-08-01“…Serious land degradation have been occurring during the building of new roads associated with the construction of Deriner Dam, one of 15 large dams planned by the General Directorate of State Hydraulic Affairs and implemented within the Coruh Dam Projects. …”
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1215
Physical and Combustion Characteristics of Briquettes Made from Water Hyacinth and Phytoplankton Scum as Binder
Published 2013-01-01“…The water hyacinth grinds and binder (phytoplankton scum) at 10% (B1), 20% (B2), 30% (B3), 40% (B4), and 50% (B5) by weight of each feedstock were fed into a steel cylindrical die of dimension 14.3 cm height and 4.7 cm diameter and compressed by hydraulic press at pressure 20 MPa with dwell time of 45 seconds. …”
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1216
Modeling and Analysis of Actuators in Multi-Pump Waterjet Propulsion Systems
Published 2025-01-01“…Based on an in-depth analysis of their working principles and operational parameters, transfer function models are established to simulate actuator performance under various conditions, including wear, hydraulic oil leakage, and external disturbances. Key influencing factors for each condition are identified, and corresponding parameter-setting models are constructed. …”
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1217
Comparison of Fluid Pressure Wave between Biot Theory and Storativity Equation
Published 2020-01-01“…Apparent permeability measured by fluid pressure wave (such as Oscillatory Hydraulic Tomography) may be 14 percent higher than real permeability measured by steady flow experiments. …”
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1218
Model of Overlying Strata Structure in Large Mining Height Excavating Condition and Calculation of Support Working Resistance
Published 2022-01-01“…The mine pressure monitoring shows that the ZZ13000/28/60 type support and shield hydraulic support can meet the requirements of roof control; the research results ensure the safe mining of the large mining height face.…”
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1219
The effect of rotating magnetic turbulators on the convective heat transfer and pressure drop through a circular tube: Experimental investigation
Published 2025-03-01“…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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1220
Surface-Applied Biosolids Enhance Soil Organic Carbon and Nitrogen Stocks but Have Contrasting Effects on Soil Physical Quality
Published 2015-01-01“…This study evaluates the effects of surface-broadcast biosolids application rate and duration on soil organic carbon (SOC) stocks, soil aggregate stability, and selected soil hydraulic properties in a municipally operated, no-till forage production system. …”
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