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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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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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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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ECOLOGICALLY ACCEPTABLE WAY OF DEVELOPMENT OF THE NORTH CAUCASIAN FEDERAL DISTRICT AND PLANS FOR RESTORING TEREK RIVER BASIN
Published 2015-12-01“…We also found a slight excess of maximum permissible concentration of lead and copper in the southern part of the bay.Main conclusion. …”
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Algorithms and probabilistic models of parameters of operation of in-plant power supply
Published 2021-05-01“…To develop algorithms for evaluating the parameters of the efficiency of the functioning of the systems of intra-plant power supply. …”
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Ways to improve characteristics of the climate systems of passenger rolling stock
Published 2020-03-01“…Comparison of sources of additional energy, the use of which can increase the flow of external air into the car with minimal additional loads on the power supply system, showed the greatest efficiency of the installation with a heat pump that uses the heat of the exhaust air to heat the supply air in combination with maintaining air back-up for protection against dust. …”
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Polydopamine-modified hydrogel nanofibers for sustained SFRP2 release: synergistic promotion of angiogenesis and nerve regeneration
Published 2025-07-01“…Abstract Hydrogel nanofibers provide a regeneration-permissive environment conducive to the regrowth of numerous nerve fibers, thereby enhancing regenerative capacity in cases of peripheral nerve injury and spinal cord injury. …”
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A single-cell atlas of the Culex tarsalis midgut during West Nile virus infection.
Published 2025-01-01“…However, studies of midgut physiology and virus infection dynamics are scarce, and in Culex tarsalis-an extremely efficient vector of West Nile virus (WNV)-nonexistent. …”
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Decentralized Trust and Dynamic Batching for Multi-Domain SDN Using Blockchain
Published 2025-01-01“…An Adaptive Batch Mechanism (ABM) is introduced to optimize block formation by dynamically adjusting batch parameters and using dummy transactions to maintain efficiency during low and varying transaction loads. …”
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BlockArc: A Blockchain Based Smart Contract for Reward System in E-Commerce
Published 2025-07-01“…The system leverages a permissioned blockchain and smart contracts to automate reward distribution, enhance security, and ensure transaction transparency. …”
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