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181
The influence of the mode of engine operation of transport and technological cars on the beating at the coupling piston-cylinder
Published 2019-12-01“…Relocation or beating of the piston occurs due to the action of lateral force in the crank mechanism, which leads to an increase in friction forces and shock loads in conjunction with the sleeve. …”
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182
Rapid arc extinguishing of a double-ended electromagnetic air-blast segmented arc-extinguishing device
Published 2025-03-01“…To address the issue of decreased reliability in power transmission caused by the incapability of existing parallel protection gaps to actively extinguish arcs,a method utilizing the power-flow current flowing through coil to generate a magnetic field,and employing electromagnetic force to drive a piston to compress air and jet high-speed airflow for arc extinction is proposed. …”
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183
Basal ganglia components have distinct computational roles in decision-making dynamics under conflict and uncertainty.
Published 2025-01-01“…The basal ganglia (BG) play a key role in decision-making, preventing impulsive actions in some contexts while facilitating fast adaptations in others. …”
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184
Study and evaluation method of concrete erosion under a wind–sand flow load
Published 2025-12-01“…As the wind speed increases from 18 m/s to 30 m/s, the wind–sand flow pressure on the surface of the concrete specimen increases by 243.43 %, and the strength loss rate increases from 0.03 % to 9.34 %. …”
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185
Risk-based Approach in Obtaining and Analysing the Characteristics of Baikal Skullcap Suspension Cultures
Published 2022-09-01“…As the amount of transplanted biomass decreased, cells showed a tendency to destruction. …”
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186
The influence of pulse current on drop transfer during double-electrode gas surfacing
Published 2025-06-01“…The application of a circuit with a common pulse current source for surfacing with two electrode wires increases the energy efficiency of the arc process and the welding arc technological properties, but requires a more detailed study of the influence of the mode parameters on its stability. …”
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187
Dilemma of Prioritising Health and the Economy During COVID-19 Pandemic in Indonesia
Published 2020-10-01“…Pandemics also depress economy through decrease in both supply and demand. Data from flu pandemic a century ago suggested the importance of aggressiveness and speed of intervention. …”
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188
Rail surface identification and adhesion control based on dynamic adhesion characteristics
Published 2025-06-01“…However, as the speed of high-speed trains continues to increase, the use of wheel-rail adhesion is also being challenged. …”
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189
Understanding Provider-Level Variation in Clinical PracticeTake-Home Points
Published 2025-06-01“…Willingness to treat with corticosteroids increased over time, from 15.3% to 24.4% in 2021. In multivariate regression analyses using generalized estimating equations for repeated measures, risk tolerance (OR, 1.34, 95% CI, 1.07-1.67; P = .01) and perceived strength of evidence (OR, 1.45; 95% CI, 1.18-1.77; P < .001) were associated with increased willingness to treat with corticosteroids, controlling for other factors. …”
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190
The Impact of Air–Sea Flux Parameterization Methods on Simulating Storm Surges and Ocean Surface Currents
Published 2025-03-01“…Our results quantify how the wind stress drag coefficient’s formulation alters atmosphere–ocean feedback, with wave-state aware schemes exhibiting superior surge prediction accuracy compared to wind-speed-dependent approaches. Specifically, a larger wind stress drag coefficient leads to increased atmospheric bottom stress and sea surface stress, resulting in weaker winds and larger sea surface currents and storm surges. …”
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191
Dilemma of Prioritising Health and the Economy During COVID-19 Pandemic in Indonesia
Published 2020-10-01“…Pandemics also depress economy through decrease in both supply and demand. Data from flu pandemic a century ago suggested the importance of aggressiveness and speed of intervention. …”
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192
A Design of Workflow-Based Automated Failure Recovery Framework in IoT Edge Environment
Published 2025-01-01“…Although short-term resource usage increases (not exceeding 30% of system capacity) occur during recovery, this trade-off is justified by significant gains in recovery speed, reliability, and data preservation, ensuring stable service operation in IoT Edge environments.…”
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193
The Analysis of Process of Crushing in the Vibrocavitational Homogenizer
Published 2020-11-01“…In earlier works, using the example of the extraction of dioscin from fenugreek seeds, it was shown that an increase in the rotor speed increases the yield of biologically active substances. …”
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194
Modeling and Nonlinear Response of the Cam-Follower Oblique-Impact System
Published 2016-01-01“…The simulation results show that the cam and follower kept permanent contact when the cam rotational speed was low. With the increase of the cam rotational speed, the cam and follower would be separated and then impact under the gravity action. …”
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195
Comparison of Empirical and Reinforcement Learning (RL)-Based Control Based on Proximal Policy Optimization (PPO) for Walking Assistance: Does AI Always Win?
Published 2024-11-01“…Results showed that both controllers reduced hamstring muscle activation and improved the preferred walking speed, with the empirical controller also decreasing gastrocnemius muscle activity. …”
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196
A Study of Dynamic Loading and Unloading Damage of Fiber-Reinforced Concrete under Confining Pressure
Published 2022-01-01“…Finally, a triaxial cyclic dynamic load test with a confining pressure value of 1 MPa and an axial loading speed of 1.5 MPa/s was carried out, revealing that the damage characteristics of the test blocks changed from elastic deformation to obvious plastic deformation damage as the number of loading times increased.…”
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197
Study of clay soil properties when using the method of concentrated lime exposure
Published 2022-01-01“…On the basis of the results obtained and the analysis of literature sources rational distances between slots (wells) are justified when using concentrated lime action technology to drain soils with increased humidity in quarries.Negotiations and conclusions. …”
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198
Influence of Russian and Nato Rivalry on Ukrainian National Security during Volodymyr Zelensky's Presidential Term
Published 2023-12-01“…Zelensky's decision to speed up the integration process of the NATO security pact provoked Russian outrage because it was articulated as a challenge, and practically, the actions taken by Zelensky could not accelerate his membership in NATO. …”
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199
Evaluating and Forecasting the Probability of Lightning Occurrence in Rasht City
Published 2020-06-01“…Increasing the intensity of Lightning lead to thunderstorms, heavy rain, floods and tornadoes. …”
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200
Study on flame fractal characteristics of coal dust explosion at the decompression position of Hartmann tube
Published 2025-04-01“…When the particle size of coal dust is constant, the fractal dimension increases first and then decreases with the increase of concentration. …”
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