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Showing 201 - 220 results of 373 for search '((( decrease OR increased) actions speed ) OR ( increased actions speed ))*', query time: 0.12s Refine Results
  1. 201

    Study and evaluation method of concrete erosion under a wind–sand flow load by Wei Liu, Yaoyu Zhu, Ying Jia, Jinyan Si, Li Zhu, Shucheng Li, Xueru Yang, Dangxian Xu

    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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  2. 202

    Kinetics of Extraction of Dioscine from Vegetable Raw Materials in Vibrocavitation Homogenizer by E. V. Flisyuk, S. S. Belokurov, I. A. Narkevich, A. N. Shikov, O. M. Flisyuk, D. Yu. Ivkin

    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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  3. 203

    Non-Uniform Thermal Transfer of Molten Steel and Its Effect on Inclusion Particles Removal Behavior in Continuous Casting Tundish by Zhixiao Zhang, Tianpeng Qu, Deyong Wang, Xianglong Li, Lei Fan, Xingzhi Zhou

    Published 2025-02-01
    “…While the inlet temperature is lower, the horizontal stream cannot be maintained, resulting in a decrease in the removal rate of inclusions. Increasing the casting speed will increase the velocity of the molten steel in the tundish, make it easier to shorten the temperature difference between the inlet and outlet, and reduce the removal rate of inclusions. …”
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  4. 204

    Influence of Polygon Wheel on Dynamic Performance of Meter-gauge Locomotive by Jingtao HU, Jiuhe YANG, Junjun DING, Zhaoxi LI, Fu LI

    Published 2019-03-01
    “…At last, the change trend of wheel-rail vertical forces was studied under the joint action of polygon wheel and track excitation. The results showed that due to the low running speed of the meter-gauge locomotive, the polygon wheel will form low frequency vibration which will increase the vibration response of the car body; the polygon wheel will greatly increase the wheel-rail vertical forces, but it has little effect on the derailment coefficient; the wave depth limit is inversely proportional to the running speed of the locomotive and the harmonic order; the track excitation will not cover the trend caused by polygon wheel, but it will greatly increase the wheel-rail vertical forces. …”
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  5. 205
  6. 206

    Coating silicon catheters with the optimized and stable carotenoid bioproduct from Micrococcus luteus inhibited the biofilm formation by multidrug-resistant Enterococcus faecalis v... by Khaled B. Al-Monofy, Ahmed A. Abdelaziz, Amal M. Abo-Kamar, Lamiaa A. Al-Madboly, Mahmoud H. Farghali

    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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  7. 207

    Born too soon: accelerating change to 2030 and beyond by Joy E. Lawn, Rajat Khosla, Amy Reid, Etienne V. Langlois, Mary Kinney, Gagan Gupta, Doris Mollel, Bo Jacobsson, Maria El Bizri, Anna Gruending, Harriet Ruysen, Kelly Thompson, Per Ashorn, Lori McDougall, Helga Fogstad, Fouzia Shafique, Anshu Banerjee

    Published 2025-06-01
    “…Everyone has a role to play. Increasing speed now, and sustaining progress, requires multi-level leadership including from grassroots movements led by parents and affected people through to heads of state. …”
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  8. 208

    Detecting and calibrating large biases in global onshore wind power assessment across temporal scales by Chengzhi Hou, Zhiwei Xu, Kristopher B. Karnauskas, Danqing Huang, Huayu Lu

    Published 2025-04-01
    “…This discrepancy arises from the exponential decay of WPD with increasing ∆t, reflecting the intrinsic properties of wind speed distributions, particularly in regions with weaker winds. …”
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  9. 209

    AI-Driven Insect Detection, Real-Time Monitoring, and Population Forecasting in Greenhouses by Dimitrios Kapetas, Panagiotis Christakakis, Sofia Faliagka, Nikolaos Katsoulas, Eleftheria Maria Pechlivani

    Published 2025-01-01
    “…The main challenge is creating AI models that perform with speed and accuracy, enabling immediate farmer action. …”
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  10. 210

    CALCULATION OF LOADS ON THE CONTROLS WITH HELICOPTER MAIN ROTOR OF SINGLE-ROTOR DESIGN by B. L. Artamonov, M. M. Kruchinin

    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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  11. 211

    Crowd Evacuation in Stadiums Using Fire Alarm Prediction by Afnan A. Alazbah, Osama Rabie, Abdullah Al-Barakati

    Published 2025-04-01
    “…The predictive alarm system significantly reduces false alarm rates and enhances fire detection speed, allowing emergency responders to take preemptive action. …”
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  12. 212

    Development of a Bicycle Road Surface Roughness and Risk Assessment Method Using Smartphone Sensor Technology by Dong-youn Lee, Ho-jun Yoo, Jae-yong Lee, Gyeong-ok Jeong

    Published 2025-06-01
    “…The FII showed a clear relationship between bump size and cycling speed, with higher bump sizes and faster cycling speeds leading to significantly increased impact forces on cyclists. …”
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  13. 213

    Factors for traffic accident-prone section formation on federal roads by E. V. Pechatnova, K. S. Nechaev

    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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  14. 214

    Design, development, and testing of a cassava storage root-cutting robot utilizing a Stewart platform and mask R-CNN for precision agriculture by Thanaporn Singhpoo, Seree Wongpichet, Jetsada Posom, Kanda Runapongsa Saikaew, Arthit Phuphaphud, Poramate Banterng, Mahisorn Wongphati, Khwantri Saengprachatanarug

    Published 2024-12-01
    “…Separating cassava storage root from its stem, known as cassava storage root cutting, represents a pivotal stage in cassava harvesting. It has become increasingly challenging due to a shortage of skilled labor. …”
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  15. 215

    Optimized Scheduling Under Master-Slave Game Considering Charging Power Segmental Regulation of Electric Vehicles by TENG Changlong, HU Qinran, JI Zhenya, QIAN Tao, LIANG Yiheng

    Published 2025-06-01
    “…Finally, to address challenges such as increased equilibrium game variables and decreased computation speed resulting from segmented regulation, we adopt an improved Kriging meta-model for solving, reducing the computational load, and improving the solving efficiency. …”
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  16. 216

    Features of ignition and combustion of low-grade coal mixed with pyrolysis liquid by K. V. Slyusarskiy, A. K. Asilbekov

    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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  17. 217

    Epidemiological study on road traffic accidents in Al-Najaf city during 2011 by Salam Jasim Mohammed

    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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  18. 218

    Temporal and spatial variation of PM2.5 in Antananarivo, the capital city of Madagascar by Mbolanjara Hélène Andriamamonjy, Zo Rakotomavo, Linda Geiser, Lovanomenjanahary Marline

    Published 2025-08-01
    “…Wind speed exhibits weak negative correlation with PM2.5, consistent with its role in particle dispersion. …”
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  19. 219

    Photoalignment and photopatterning: New liquid crystal technology for displays and photonics by V. G. Chigrinov

    Published 2020-05-01
    “…In particular, we consider switches, controllers and polarization rotators, optical attenuators, switchable diffraction gratings, polarization image analyzers, liquid crystal lenses, and ferroelectric liquid crystal displays with increased operation speed. Conclusions. The liquid crystal photoalignment and photopatterning technology is a promising tool for new display and photonics applications. …”
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  20. 220