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Showing 6,661 - 6,680 results of 15,724 for search 'determined (coefficiency OR efficient) method', query time: 0.25s Refine Results
  1. 6661

    Simultaneous Shape and Stacking Sequence Optimization of Laminated Composite Free-Form Shells Using Multi-Island Genetic Algorithm by Bingbing San, Zhi Xiao, Ye Qiu

    Published 2019-01-01
    “…The optimization objective is determined as maximizing fundamental natural frequency to obtain largest stiffness of shells. …”
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  2. 6662

    Microbiological Evaluation of the Effectiveness of Sewage Sludge Sanitization with Solar Drying Technology by Zbigniew Paluszak, Krzysztof Skowron, Małgorzata Sypuła, Karolina Jadwiga Skowron

    Published 2012-01-01
    “…The number of reisolated microorganisms was determined with MPN method and the percentage of invasive A. suum eggs—with the microscope counting. …”
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  3. 6663

    Markers of Brain Damage in Severe Concomitant Injury by Ye. V. Grigoryev, Ye. A. Kameneva, T. G. Grishanova, M. N. Deragin, A. V. Budayev

    Published 2010-04-01
    “…The paper describes a clinical case of early enteral feeding with an immune formula in a patient with significant heart failure after cardiosurgical intervention who is on venoarterial extracorporeal membrane oxygenation. The safety and efficiency of nutritional support were monitored, by estimating blood acid-base balance and oxygenation level and by controlling the residual gastric volume, which enabled the volume of the given enteral mixture to be increased up to 2600 kcal by day 3, by providing the body’s energy needs determined by calculation techniques. …”
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  4. 6664

    Dynamic switching based real-time routing in low-duty-cycle wireless sensor networks by Quan CHEN, Hong GAO

    Published 2015-10-01
    “…The dynamic switching based real-time(DSRT)routing protocol was proposed to handle the arbitrary end-to-end(E2E)real-time communication in the low-duty-cycle wireless sensor networks.Firstly,the concept of available speed was designed to compensate for the big sleep latency and facilitate discovering the routes with less latency based on two-hop neighbors’ information(at lease about 20% routing path with less latency was discovered by DRST in the experiments).Moreover,it was noticed that the congestion extent in the low-duty-cycle network was determined not only by the number of packets in the network output queue,but also the destination of the packets.However,the traditional method with one-hop neighbors’ information cannot differentiate this kind of congestion.Therefore,combined with the dynamic switching mechanism,the DSRT proposed a congestion avoiding algorithm by classifying the packets in the queue.Through comprehensive experiments,the efficiency of routing discovering and congestion avoiding of the DSRT protocol is demonstrated,and the E2E delay is decreased by at least 200% when the traffic was high.…”
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  5. 6665

    Water Leaching of Wood Barks for Biocarbon Production by Zsuzsanna Czegeny, Istvan S. Czirok, Gergo Szabo, Zoltan Sebestyen, Bence Babinszki, Emma Jakab, Liang Wang, Oyvind Skreiberg

    Published 2025-07-01
    “…Water leaching of birch bark, pine bark and spruce bark performed at 25 and 60 °C with and without stirring was tested as a pretreatment method to reduce the inorganic content of the feedstock. …”
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    Article
  6. 6666

    Influence of the Technological Parameter and Die Structure on Metal Flow Line for Precision Forging Car Gear Blank by Li Tianxing, Zhang Xunlei, Fu Jianzhong, Gao Zhenshan, Wu Shuaibin, Yang Chao

    Published 2015-01-01
    “…The method of pre- control optimization can effectively reduce the number of tests,reduce the production costs and increase the production efficiency. …”
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    Article
  7. 6667

    RESEARCH ON PARAMETRIC ANALYSIS AND MULTI-OBJECTIVE OPTIMIZATION OF CYLINDRICAL PRESSURE STRUCTURE by LIU Feng, TU ChaoHua, ZHAO YanKai

    Published 2021-01-01
    “…In order to improve the design efficiency and performance of the cylindrical pressure structure,strength and stability analysis methods were determined,the initial scheme was analyzed. the second development of Abaqus software was carried out by using Python language,Abaqus was integrated with i Sight software,the parametric analysis flow of pressure structure was designed,could realize automatic modeling and analysis of cylindrical pressure structure. the most Latin hypercube method was used to selectting the sample points,the sensitivity analysis of the design variables were carried out,The comparison of the fitting accuracy shown that the response surface model had the highest accuracy,the approximate model of the cylindrical pressure structure based on the fourth-order response surface was obtained. the multi-objective optimization model was established,The second generation of non dominated sorting genetic algorithm was used to solving the multi-objective optimization problem,the results shown that the weight of the optimization scheme was reduced,while the ultimate strength was greatly improved,improved the performance of the cylindrical pressure structure.…”
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  8. 6668

    Research on Visualization of Cylindrical Gear Hobbing Cutting Force and the Influence of Cutting Parameter on Hobbing Cutting Force by Xiaoqing Tian, Xinrong Zheng, Ruofeng Chen, Jiang Han, Lian Xia

    Published 2022-03-01
    “…In order to quantify the influence of machining parameters on the cutting force in hobbing process,a method for predicting the cutting force of gear hobbing based on three-dimensional (3D) geometric simulation is studied. …”
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    Article
  9. 6669

    Improved Absorbing Aerosol Index Results for EMI on Board Atmospheric Environment Monitoring Satellite by Fuying Tang, Fuqi Si, Ang Li, Haijin Zhou, Minjie Zhao, Yuhan Luo, Yuanyuan Qian

    Published 2025-01-01
    “…Appropriate correction coefficients were determined for each ground pixel in the EMI reflectances for the ultraviolet visible through a comparison with reflectances calculated using the radiative transfer model, and correction coefficients were applied to AAI results to remove the structural features induced by viewing geometries and radiometric calibration problems. …”
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  10. 6670

    The Analysis of the Effective Factors on Urban Blight in District 3, Region 12, Tehran City by Hossein Mansourian, Ahmad Pour Ahmad, Hasan Ashouri

    Published 2019-09-01
    “…These 6 factors express 69.53% of total variance in data. After determining the dimensions of urban blight, the regression analysis was used by a step-by-step method to identify the factors affecting urban blight in District 3, Region 12, Tehran. …”
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    Article
  11. 6671

    Nash Bargaining-Based Coordinated Frequency-Constrained Dispatch for Distribution Networks and Microgrids by Ziming Zhou, Zihao Wang, Yanan Zhang, Xiaoxue Wang

    Published 2024-11-01
    “…The effectiveness of the proposed method in enhancing the operational security and economic efficiency of the distribution networks is validated through simulation analysis.…”
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    Article
  12. 6672

    The Results of Transscleral Diode Laser Cyclophotocoagulation in Micropulse Mode Treatment in Patients with Primary Subcompensated Open-Angle Glaucoma and Toxic-Allergic Syndrome o... by I. E. Shvailikova, E. I. Belikova, A. V. Korneeva

    Published 2021-04-01
    “…In addition, the use of DCPC in microimpulse mode leads to stabilization of functional and structural indicators, helps to prevent a decrease in visual functions. Thus, the described method is characterized by safety, high efficiency and a wide range of indications for its performance. …”
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  13. 6673

    OPTIMIZATION TECHNOLOGY OF FAT-SOLUBLE VITAMINS PRODUCTION BASED ON ALKALINE HYDROLYSIS by E. B. Sysuev, E. F. Stepanova, V. D. Noskova

    Published 2022-07-01
    “…The yield of the target product has been determined by HPLC.Results. Methods for obtaining the substance of fat-soluble vitamin D from fish raw materials have been considered in detail. …”
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  14. 6674

    In vitro activity of seven antifungal agents against Fusarium oxysporum and expression of related regulatory genes. by Dafeng Xu, Kun Wang, Tingchun Li, Jingjing Wang, Shiji Wang, Fanna Kong, Jie Dai, Yuguo Liu, Banfeng Ruan, Benguo Zhou

    Published 2025-01-01
    “…In this study, the aims were to screen highly effective pesticides for F. oxysporum, reduce peasants' misunderstandings about pesticide application, improve disease control levels, and enhance economic efficiency. The toxicity of seven fungicides (carbendazim, pyraclostrobin, epoxiconazole, tricyclazole, azoxystrobin, difenoconazole, quintozene) on F. oxysporum were determined by the mycelium growth rate and the spore germination method, and single and compound fungicides with effective inhibitory effects on mycelial growth were screened. …”
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  15. 6675

    Research on Multi-Objective Optimization of Helical Gear Shaping Based on an Improved Genetic Algorithm by Shengmao Zhou, Dehai Zhang

    Published 2025-04-01
    “…Traditional design and shaping methods of helical gears may have difficulties in meeting the requirements of multiple performance indicators simultaneously, such as tooth surface accuracy, load-carrying capacity, and transmission efficiency. …”
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  16. 6676

    Enhancing Sink-Location Privacy in Wireless Sensor Networks through -Anonymity by Guofei Chai, Miao Xu, Wenyuan Xu, Zhiyun Lin

    Published 2012-04-01
    “…Furthermore, to solve k -anonymity sink-location problems more efficiently, we develop an artificial potential-based quasi-optimal (APQO) method that is of linear time complexity. …”
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  17. 6677

    Modern understanding about the role of group A β -hemolytic streptococcus in acute tonsillitis by N. T. Mirzoev, S. N. Sidorchuk, Yu. I. Bulan’kov, K. V. Kas’janenko

    Published 2021-12-01
    “…The effectiveness of the rapid streptococcal antigen detection method in the oropharynx was determined by a prospective study involving 35 patients with acute tonsillitis.Results: in the study, we have found that bacterial culture results of a throat swab, the following were more common: Nesseria species (39 %), Streptococcus viridans (23 %), and Staphylococcus aureus (17 %). …”
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  18. 6678

    Modelling of heat and mass transfer at oscillating drying in mobile grain dryer by A. V. Golubkovich, I. A. Pekhal’Skiy, I. D. Lukin, R. A. Marin

    Published 2015-10-01
    “…Key parameters of process and the device in a mobile grain dryer were determined. To increase efficiency and energy saving drying should be carried out at a temperature of grain heating close to maximum permissible. …”
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  19. 6679

    The Influence of the Modified Free Inquiry Learning Model on Students' Critical Thinking Skills in Science Learning in Elementary Schools by Mullop Tambunan, Antonius Remigius Abi, Darinda Sofia Tanjung, Regina Sipayung, Patri Janson Silaban

    Published 2025-05-01
    “…Furthermore, the hypothesis tester shows that the t count is 6.599 while the t table is 2.069, it is proven that the hypothesis is greater, so Ho is rejected and Ha is accepted. With a determination coefficient value of 0.65, it can be explained that students' critical thinking is 65% determined by the magnitude of the modified free inquiry learning model and 35% is caused by other factors not examined in this study. …”
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  20. 6680

    Triply Periodic Minimal Surfaces as Additive Manufactured Metal Electrodes: Assessment through a Hydrodynamic Electrode Performance Factor by Michiel De Rop, Luis F. Arenas, Robbe Jacops, Tom Breugelmans, Jonas Hereijgers

    Published 2025-08-01
    “…The HEPF provides an alternative method to assess electrode performance, complementing the volumetric mass transfer coefficient, and Storck's energetic effectiveness principle for electrochemical reactors. …”
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