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181
Multi-stage process optimization and efficiency improvement for magnetorheological polishing of glass-ceramics
Published 2025-07-01“…The results show that the optimal MFC as follows: polishing time is 60 min, abrasive is cerium oxide, particle size is 1.5 μm, and pH = 9. Chemical action reduces the surface hardness, thereby increasing the material removal rate (MRR). …”
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182
CONSIDERATION ABOUT A CONSERVACIONIST STUDY ABOUT THE MICRO BASINS HYDROGRAPHICS OF THE RIVERS DOS APERTADOS AND TRÊS BOCAS, NORTH OF PARANÁ – BRAZIL
Published 2005-05-01“…The identification of the different kinds of predominant vegetables informs, chiefly, about the level of soil protection, since the vegetation is responsible for the protection against the impacts of the raindrops (splash), by the reduction of the speed of surface outflow (runoff), through the increasing of the land ruggedness and greater soil structure constitution that may offer greater resistance to the action of the erosive processes. …”
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183
CALCULATION OF LOADS ON THE CONTROLS WITH HELICOPTER MAIN ROTOR OF SINGLE-ROTOR DESIGN
Published 2016-11-01“…On the basis of the hinge moments values data loads on rotorcraft rotating ring, arising at different azimuthal location of the rotating main rotor blades are calculated.The calculations executed on the example of Mi-34 helicopter main rotor have shown that average loads in one revolution in the channel of collective pitch control increase in a control path at flying speed. At the same time loads in the channel of longitudinal control make up to 80 % of loads in the channel of collective pitch control, and in the channel oflateral control - to 40 % that will well be coordinated with the provided data of flight tests.…”
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184
Real-Time Threat Mitigation in Financial IT Infrastructures Using Quantum Computing
Published 2025-06-01“…Quantum computing promises an unmatched level of scalable parallel processing with increased accuracy, speed, and timely response to realtime threats. …”
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185
Kinetics of Extraction of Dioscine from Vegetable Raw Materials in Vibrocavitation Homogenizer
Published 2020-05-01“…It was also found that the resistance to mass transfer inside particles increases significantly as it approaches the final stage of the process, and with an increase in the rotor speed, it increases, especially at the initial stage of the process, which is associated with the intensity of cavitation and the weakening of its effect as the process deepens inward particles.Conclusions. …”
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186
Aerosol forces mesoscale secondary circulations occurrence: evidence of emission reduction
Published 2024-12-01“…We found that the reduction in wind speed caused by aerosol feedback and related convergence and divergence of the air mass play a pivotal role in SCs evolution. …”
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187
Factors for traffic accident-prone section formation on federal roads
Published 2023-03-01“…A comprehensive analysis of traffic accident-prone section of federal roads in the Altai Territory allowed to identify a number of typical conditions that contribute to the formation of increased accident risk. Among them: a significant change in the speed limit, proximity to the city, the presence of a large number of conflict points, road works.The scope of the study / the possibility of subsequent use of the results of scientific work. …”
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188
SUPRESSION OF MICROSOMAL OXIDATION WEAKENS HISTOCHROME’S DIURETIC EFFECT AT RATS
Published 2013-06-01“…Most likely, echinochrome metabolite raises speed glomerular filtrations, providing diuretic reaction of a preparation.…”
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189
Epidemiological study on road traffic accidents in Al-Najaf city during 2011
Published 2012-12-01“…Deaths were not related to the number of RTA ( there is no relationship between deaths and the number of crashes but it depends on the severity of the crashes) and this need improving road safety legislations and putting them into action (speed limits, seatbelt laws, helmet laws) and education of people about the danger of speed and the importance of seatbelt wearing and proper and rapid hospital care. …”
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190
Coating silicon catheters with the optimized and stable carotenoid bioproduct from Micrococcus luteus inhibited the biofilm formation by multidrug-resistant Enterococcus faecalis v...
Published 2025-08-01“…Submerged fermentation model validation using the M6 isolate (accession number of PP197163) revealed an increase in carotenoid production up to 6-fold (1.2 g/l). …”
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191
Presenting the Model of Aligning the Individual Development Program (IDP) with the Career Path, Based on the Foundation's data-theorizing Approach
Published 2025-03-01“…The results showed that the causal factors of aligning the IDP with the career path are the necessity of employee job matching, the lack of structure in the learning and development process, the speed of changes, the reduction of the organization's key capabilities, and the reduction of the employees' organizational affiliation. …”
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192
Features of ignition and combustion of low-grade coal mixed with pyrolysis liquid
Published 2024-04-01“…It was found that an increase in the concentration of the additive in the mixture leads to a stable decrease in the ignition delay times, while the amount of gas-phase products formed varied additively with respect to the composition of the mixture. …”
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193
Systematic video analysis of shoulder dislocations in professional male football (soccer): Injury mechanisms, situational and kinematic patterns
Published 2024-10-01“…Statistically significant differences between the two types were found in player action (p < 0.001) and type of contact (p = 0.005), while factors like player's speed, movement direction, football‐specific actions, ball possession and pitch location showed no statistically significant differences. …”
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194
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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195
Movement and distribution of particles in the tank of jet and agitation combined flotation machine
Published 2024-12-01“…The uniformity of particle distribution does not increase with the increase of impeller stirring speed, but there is an optimal impeller working parameter. …”
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196
Simulation of the Vibratory Behavior of Slender Shafts Subject to Transverse Loads Moving in the Axial Direction
Published 2020-01-01“…The effect of a load moving axially at a given speed followed by similar loads after given spatial intervals was simulated investigating the influence of speed and load interval on shaft vibrations and resonance. …”
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197
An Optimized Path Planning Method for Coastal Ships Based on Improved DDPG and DP
Published 2021-01-01“…Firstly, Long Short-Term Memory (LSTM) is used to improve the network structure of DDPG, which uses the historical state information to approximate the current environmental state information, so that the predicted action is more accurate. On the other hand, the traditional reward function of DDPG may lead to low learning efficiency and convergence speed of the model. …”
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198
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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199
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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200
Multi-Hazard Vibration Control of Transmission Infrastructure: A Pounding Tuned Mass Damper Approach with Lifelong Reliability Analysis
Published 2025-03-01“…Specifically, the PTMD reduced the vibration reduction ratio by 10% to 30% under wind loads and by 20% to 80% under seismic actions, with more pronounced effects at higher wind speeds and peak ground accelerations (PGAs). …”
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