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Diesel Engine Efficiency under Varying Loads and Engine Oil Contaminated with Safe levels of Glycol
Published 2025-06-01“…The study concluded that diesel engine performance decreases when engine oil is exposed to the permissible levels of contamination above with changes in engine load. …”
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Determination of Stiffness of the Connections of Composite Steel and Concrete Bridge Deck by the Limit Permissible Deflections
Published 2013-03-01“…Under the effect of external load in the connection of steel and concrete the shear deformations occur. …”
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On the rationing the parameters of asymmetric loading of all-purpose freight cars
Published 2019-06-01“…To this end, it is proposed to apply a comprehensive methodology for determining the allowable parameters of asymmetrical placement of freights, based on a combination of strength criteria of the bearing elements of cars, ensuring the normative level of dynamic qualities and stability of the loaded car. The article provides an example of determining the permissible parameters of the joint lateral and longitudinal displacement of the total center of gravity of the car (ЦТгр°), loaded to the nominal capacity. …”
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Improving the efficiency of manuscript selection
Published 2009-06-01“…Such a system would improve the quality of the final paper and facilitate the work load for second–round reviewers and editors. Indeed, some journals already seem to be implementing a solution which is fairly similar to our proposal, asking authors of rejected papers for permission to forward reviewer reports to the new journal chosen by the authors to submit the revised work (see Hochberg et al., 2009). …”
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Adaptive Control Method of Peak Shaving Demand Response Program for Flexible Load Virtual Power Plant
Published 2025-07-01“…This approach allowed the adjustment of target load profiles for subsequent DR periods within the permissible range of the DR invitation based on the current operational environment, thereby enhancing the economic and robust nature of peak-shaving DR. …”
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Analysis of Wastewater Treatment Efficiency: Environmental Consequences in a Peruvian District
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Scalable and Sustainable Blockchain: Architecting Infrastructure and Developing a Platform for Efficient Management and Exploration
Published 2025-01-01“…In addition, this document analyses the potential of permissioned blockchain, more specifically Hyperledger Fabric, to improve the security, integrity, and efficiency of healthcare systems. …”
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Efficiency Ranking of Photovoltaic Microinverters and Energy Yield Estimations for Photovoltaic Balcony Power Plants
Published 2024-11-01“…In the indoor lab, conversion efficiencies as a function of load have been measured with high accuracy and ranked according to Euro and CEC weightings; the latest rankings from 2024 are included in this paper. …”
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Enhancing Efficiency and Regulation Current in Dynamic Wireless Charging of Electric Vehicles: Phase-Shift Control Methods in Resonant Inductive Power Transfer Systems
Published 2025-01-01“…This study examined the effects of frequency and phase shifts on energy efficiency. It proposed two control methods for the primary-side current to maintain it within permissible values while considering factors such as varying load resistance and issues associated with misalignment. …”
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Investigation into the influence of vibratory roller dynamic characteristics on interaction features of Frame-Drum-Soil system elements
Published 2025-07-01“…The results of the study make it possible to obtain not only a qualitative description of the impact of the main dynamic characteristics of a vibratory roller on its technological efficiency, dynamic loads on structural elements and vibration safety, but also to quantify these indicators. …”
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Impact of Photovoltaics Power Plant Penetration on a Closed-Loop Distribution Network's Power Quality Indices
Published 2025-06-01“…The only parameter that exceeds the permissible limits in all studied scenarios is the total harmonic distortion level of the voltage, which can be easily addressed by applying mitigations strategies (filter applications, better management and optimal placing of photovoltaics). …”
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Removing Excess Iron from Sewage and Natural Waters: Selecting Optimal Sorbent
Published 2024-07-01“…Iron ore mining contaminates groundwater with iron up to 30 maximal permissible concentrations (MPC) as this element gets washed out from rock and soil. …”
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Performance Study of Spark-Ignited Methanol–Hydrogen Engine by Using a Fractal Turbulent Combustion Model Coupled with Chemical Reaction Kinetics
Published 2025-05-01“…Nevertheless, under high-load conditions, higher HER increases the knocking tendency, which constrains the maximum permissible HER decreasing from approximately 40% at 15% load to 20% at 100% load. …”
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Structural and Parametric Optimization of Steam Boiler Injection Regulators
Published 2024-02-01“…In the article, special attention is paid to substantiating the relevance of a significant increase in the efficiency of steam boiler injection regulators operating in a wide range of load changes. …”
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Topological optimization design of SLM additive manufactured unmanned aerial vehicle bearing joint structure based on variable density method
Published 2025-01-01“…This indicates that Scheme II is more efficient in maintaining structural integrity under load, making it a more viable option for the UAV fuselage’s load-bearing joint structure. …”
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The Optimal Design of HVDC Transmission Lines for the Improvement of Reactive Power Distribution Using Genetic Algorithm
Published 2022-03-01“…The proposed control scheme in this paper is based on the design of an optimal load distribution of reactive power for High-Voltage Direct-Current systems (HVDCs). …”
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Test results of resonant single wire system transmitting power to the infrastructure objects of the JSC “RZD”
Published 2018-11-01“…Resonance system for high efficiency energy transfer system when adjusting all parameters at certain voltage, frequency and load. …”
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Determination of Optimal Parameters of the Ground Filling During the Laying of Power Cable Lines
Published 2025-04-01“…The present article discusses the problem of the technical and economic efficiency of using materials with increased thermal conductivity when filling trenches of power cable lines. …”
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The influence of TiO2 nanoparticles on the performance, combustion, and emissions on ternary blends of n-heptane, mahua biodiesel and diesel-fuelled engine using response surface m...
Published 2024-12-01“…The current study is an optimisation of titanium dioxide (TiO2) nanoparticles (NPs) on the various load conditions (25 %–100 %) in Diesel engines such as TiO2: 0–75 ppm; ternary blends (n-heptane: 0–10 % v/v; biodiesel: 0–30 % v/v; and diesel) in various load conditions. …”
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Selective Removal of Toxic Metals like Copper and Arsenic from Drinking Water Using Phenol-Formaldehyde Type Chelating Resins
Published 2009-01-01“…In powdered form the metal ion-loaded resins are found to very efficiently remove arsenate ion from water at neutral pH. …”
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