Showing 501 - 520 results of 634 for search '(( increased reactions speed ) OR (( (decrease OR decreased) OR increase) actions speed ))', query time: 0.20s Refine Results
  1. 501

    Title not available by Balaji M. Panchal, Sanjay A. Deshmukh, Devanand S. Panchal, Munish R. Sharma

    Published 2017-06-01
    “…The maximum yield of 97.50% was obtained for the transesterification of T. peruviana oil within 90 min at 85 °C at an agitation speed of 200 rpm.…”
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    Article
  2. 502

    Multi-Hazard Vibration Control of Transmission Infrastructure: A Pounding Tuned Mass Damper Approach with Lifelong Reliability Analysis by Zhuoqun Zhang, Lizhong Qi, Jingguo Rong, Yaping Zhang, Peijie Li, Ziguang Jia

    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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  3. 503

    Investigating the Impact uf E-Learning as an Alternative for Business Education in Pharmaceutical Industry in Romania by Roi Methodology by Petruţa Blaga, Manuela Rozalia Gabor

    Published 2014-08-01
    “…The new information and communication technologies speed up the rate of change and increase the need of education that is subject to a higher information flow. …”
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  4. 504

    The Impact of Air–Sea Flux Parameterization Methods on Simulating Storm Surges and Ocean Surface Currents by Li Cai, Bin Wang, Wenqian Wang, Xingru Feng

    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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  5. 505

    Diffusivity Coefficient of Shogaol Degradation into Paradol in the Reactive Extraction of Ginger Dregs through Subcritical Water by Mohamad Endy Yulianto, Bakti Jos, Budiyono

    Published 2025-05-01
    “…A mathematical model was developed based on the mass transfer to determine the value of diffusivity (De) in the bulk solution and the micro size of ginger dregs, as well as the reaction speed (k) for the formation of shogaol and paradol. …”
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  6. 506

    Mathematical simulation of the processes of two-beam laser controlled thermal-splitting of quartz glass by V. A. Emelyanov, E. B. Shershnev, S. I. Sokolov, A. N. Kupo

    Published 2021-11-01
    “…The simulation results show that with a bi-beam effect, the micromechanical stresses necessary for the formation of a microcrack are realized in shorter time intervals, both on the surface and in the depth of the material, which allows increasing the processing speed by up to 30 %. Strengthening control over the process of controlled thermal cracking can significantly reduce the percentage of defects and improve the quality of the resulting microeletronics products.…”
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  7. 507

    A comparison of different informative vibrotactile forward collision warnings: does the warning need to be linked to the collision event? by Rob Gray, Cristy Ho, Charles Spence

    Published 2014-01-01
    “…., looming or apparent motion across the body surface) can facilitate speeded braking reaction times (BRTs). The purpose of the present study was to expand on this work by directly comparing warning signals in which the motion conveyed was constant across all collision events with signals in which the speed of motion was dependent on the closing velocity (CV). …”
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  8. 508

    Experimental assessment of chemical solvents for asphaltic sludge removal to mitigate formation damage in oil reservoirs by Mojtaba Javdani, Sina Shakouri, Maysam Mohammadzadeh-Shirazi

    Published 2025-07-01
    “…The presence of 0.5 g of rock powders reduced THF and xylene solubility to 30% and 39%, respectively, due to H⁺ ion deactivation. Increasing contact time to 60 min and mixing speed to 1800 RPM further improved solubility by up to 10% and 20%, respectively.…”
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  9. 509

    A Novel Model for Optimizing Roundabout Merging Decisions Based on Markov Decision Process and Force-Based Reward Function by Qingyuan Shen, Haobin Jiang, Aoxue Li, Shidian Ma

    Published 2025-03-01
    “…It simplifies the state space using relative distance and speed and defines three action profiles based on real traffic data to replicate human-like driving behavior. …”
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  10. 510

    Molecular Characterisation of Soil-Dwelling Bacillus thuringiensis using Transcriptional Regulator, XRE Gene and the Crystal Protein, cry2 gene by Akinyelure, E. O., Machido, D. A., Atta, H. I.

    Published 2021-06-01
    “…Five different Bacillus thuringiensis strains were isolated from soil samples in Zaria, Nigeria. Polymerase chain reaction was used to detect the existence of the cry2 and XRE genes. …”
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  11. 511

    Catalytic Ammonia Combustion: Legacy Catalytic Burner Designs and Catalyst Requirements for In Situ Hydrogen Production by Khalid Al Sadi, Ebrahim Nadimi, Dawei Wu

    Published 2025-07-01
    “…Ammonia is increasingly recognised as a promising carbon-free fuel and hydrogen carrier due to its high hydrogen content, ease of liquefaction, and existing global infrastructure. …”
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  12. 512

    Material point method investigation of thermal effects on combustion evolution in composition B explosive by Weidong CHEN, Peiwen WU, Shengzhuo LU, Shibo WU, Mingwu SUN, Bo SUN

    Published 2025-09-01
    “…Secondly, the mechanism of self-sustaining detonation can be evaluated based on variations in pressure and macroscopic reaction progress. Additionally, higher initial temperatures increase the likelihood of ignition at lower pressures and produce slower reaction waves, which under reduced confinement may inhibit detonation. …”
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  13. 513

    Analyzing meteorological risks to highway infrastructure in Saskatchewan by Monirul Islam, Golam Kabir, Muhammad Rehan Anis

    Published 2025-01-01
    “…However, its sustainability is increasingly challenged by meteorological hazards. This study conducts a detailed spatial risk assessment of Saskatchewan’s major highways by analyzing six climate-related factors: flood-prone areas, precipitation mm d ^−1 ), snowfall (cm d ^−1 ), extreme temperatures (minimum and maximum in °C), and wind (maximum gust speed in km h ^−1 ). …”
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  14. 514

    A Study of Dynamic Loading and Unloading Damage of Fiber-Reinforced Concrete under Confining Pressure by Chao Lin, Li Rao, Cheng-Lin Zhang, Zhi-Wen Yang, Fang Chen, Qing You, Xian-Jun Tan

    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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  15. 515

    CALCULATION OF THE FLAT BENDING SHAPE STABILITY OF RECTANGULAR CROSS SECTION BEAMS WITH REGARD TO CREEP by I. M. Zotov, A. S. Chepurnenko, S. B. Yazyev

    Published 2019-07-01
    “…When F = F_dl, the displacements grow at a constant speed, and when F> F_dl, the growth rate of displacements increases with time. …”
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  16. 516

    Study of clay soil properties when using the method of concentrated lime exposure by E. N. Alkaev, A. A. Lunev, V. V. Golubenko

    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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  17. 517

    Advanced Cooperative Formation Control in Variable-Sweep Wing UAVs via the MADDPG–VSC Algorithm by Zhengyang Cao, Gang Chen

    Published 2024-10-01
    “…UAV technology is advancing rapidly, and variable-sweep wing UAVs are increasingly valuable because they can adapt to different flight conditions. …”
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  18. 518

    The Chemiluminescence and Structure Properties of Normal/Inverse Diffusion Flames by Ting Zhang, Qinghua Guo, Xudong Song, Zhijie Zhou, Guangsuo Yu

    Published 2013-01-01
    “…More OH* and CH* are generated in IDFs, due to the inner high-speed O2 flow promoting the mixing of fuel and oxygen to a certain extent.…”
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  19. 519

    Study on Tensile Creep Behavior of 12Cr1MoV Alloy Steel under High-Temperature Alkali Metal Salt Environment for Solar Thermal Power Generation by Jianjun He, Kaijun Yang, Gang Wang, Wei Li, Jiangyong Bao, Jian Chen

    Published 2020-01-01
    “…The creep fracture mechanism of 12Cr1MoV alloy in 600°C, NaCl-35%KCl mixed salt environment is intergranular ductile fracture; the increase of temperature will enhance the activation and oxidation of the chlorine atoms, thereby accelerating the corrosion of the base metal and increasing the spheroidization speed of the pearlite matrix, and the creep deformation rate of the alloy increases with increasing temperature.…”
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  20. 520

    An optimization method of multiscale storage tank target detection introducing an attention mechanism by Wenjia Sun, Chunchun Hu, Nianxue Luo, Qiansheng Zhao

    Published 2024-01-01
    “…Under the combined action of the expansion of the chemical industry zone and urban boundaries, urban areas exposed to danger are also increasing. …”
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