Showing 5,181 - 5,200 results of 9,796 for search 'determined efficiency (method OR methods)', query time: 0.28s Refine Results
  1. 5181

    SELECTION OF DESIGN SERVO-DISTRIBUTOR PARAMETERS USING MULTI-FACTOR CALCULATIVE EXPERIMENT by S. L. Goravski, E. Y. Strok, L. D. Belchik

    Published 2009-02-01
    “…The paper considers improvement of dynamic properties of servo-distributor using mathematical modeling method.  Design parameters of  the  distributor  that  ensure  its  high  efficient operation have been determined with the help of  multi-factor calculative for non-linearity criteria of velocity characteristic.…”
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    Article
  2. 5182

    The effects of clinical crown length on the sagittal movement of maxillary central incisor in clear aligner treatment: a finite element exploration by Chen Zhou, Zhicai Feng, Jianhan Ren, Haotian Luo, Hio Cheng Ieong, Runze Li, Yangqiao Qing, Yuqing Guo, Bingyan Guo, Zichun Huang, Yang Cao, Weicai Wang

    Published 2025-03-01
    “…The present finite element study aimed to explore the impact of clinical crown length on the sagittal movement of maxillary central incisor in clear aligner treatment. Methods The standard maxillary dentition model was developed using computer tomography scanning. …”
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  3. 5183

    Recovery of molybdenum from simulated wastewater by arginine by Bu-Chan Zhou, Xiao-Jun Zheng, Wei-Jiang Chen, Qi Li, Zhi-Peng Lai, Miao-Miao Wang, Ming Chen

    Published 2024-01-01
    “…The results showed that roasting the sediment at 600 ℃ for 2 h was a certain economic benefits method to obtain high purity of MoO3. This research provides a novel approach for the molybdenum wastewater recovery and treatment, boasting advantages such as improved recovery efficiency, reduced treatment costs, and simplified operation. …”
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  4. 5184

    Intersection passing strategies for human-driven and autonomous vehicles in mixed traffic using DEA. by Jiajun Shen, Zhipeng Zhou, Guanyu Fu, Yu Wang

    Published 2025-01-01
    “…Comprehensively consider the per capita delay, travel time and traffic volume as the optimization objectives, and then determine the weights of the three optimization objectives for each strand of traffic flow, and calculate the cross-benefit by interchanging the weight evaluation through the Crossing Efficiency Evaluation Method (CREE) to determine the optimal order of traffic flow in each direction at the intersection. …”
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  5. 5185

    Examination of the effectiveness of filtering half masks protection at various flow rates of aerosol contaminants by Mihael Bučko, Dušan Rajić, Dalibor Jovanović

    Published 2017-03-01
    “…As a test agent and an appropriate simulator of biological aerosols is used solid NaCl aerosol. Determination of the concentration of the test aerosol at various flow rates was performed by flame photometry method. …”
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  6. 5186

    Optimal Network Reconfiguration to Reduce Power Loss Using an Initial Searching Point for Continuous Genetic Algorithm by Thuan Thanh Nguyen, Thang Trung Nguyen, Ngoc Au Nguyen

    Published 2020-01-01
    “…In this paper, an effective method to determine an initial searching point (ISP) of the network reconfiguration (NR) problem for power loss reduction is proposed for improving the efficiency of the continuous genetic algorithm (CGA) to the NR problem. …”
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  7. 5187

    Business Model Innovation through the Expansion of Digital Platforms by Seyed Hamed Vares, Nastaran Haji Heydari, Mohammad Kargar Shouraki, Morteza Hadizadeh

    Published 2024-12-01
    “…Methodology This research employs the Delphi method to identify and analyze key drivers. The Delphi method is a systematic technique used to collect and align expert opinions through multiple rounds of questionnaires without direct interaction among participants. …”
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  8. 5188
  9. 5189

    Prediction and evaluation of environmental quality for nursing sow buildings via multisource sensor information fusion by Chong Chen, Xingqiao Liu, Chaoji Liu, Chengyang Yu

    Published 2025-04-01
    “…Consequently, accurate assessment of environmental quality and timely regulation of environmental conditions are essential, particularly for optimising breeding efficiency under minimal environmental stress. An analytical method was proposed using multivariate data fusion. …”
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  10. 5190

    New approaches to assess and improve ship operating performance by Thai Gia Tran, Hyun Cheol Kim

    Published 2024-01-01
    “…This method was verified and validated with the test data of the Glory Star oil tanker and applied to the Duong River dry cargo ship in Vietnam to determine its performance degradation and provide solutions to overcome this problem. …”
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  11. 5191

    Influence of ultrasound extraction of <i>Fucus vesiculosus</i> on the kinetics of fucoidan degradation and its properties by E. D. Obluchinskaya, O. N. Pozharitskaya

    Published 2025-06-01
    “…FT-IR spectra of fucoidan were obtained on a VERTEX 70 spectrometer. Quantitative determination of fucose and sulfates was performed using a spectrophotometric method. …”
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  12. 5192

    Sentinel lymph node biopsy experience in squamous cell carcinoma of the oral mucosa сT1–2N0M0 by F. E. Sevryukov, V. V. Polkin, Yu. A. Panaseikin, M. A. Sigov, R. F. Zibirov, I. A. Bekhtereva, S. A. Ivanov, A. D. Kaprin

    Published 2024-04-01
    “…Tsyb Medical Radiological Research Center – branch of the National Medical Research Radiological Center, Ministry of Health of Russia.Results. When assessing efficiency of sentinel lymph node method, true positives results (detection of metastasis in sentinel lymph node) were achieved in 3 (4.17 %) out of 72 cases. …”
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  13. 5193
  14. 5194

    Effect of different light qualities on photosynthetic characteristics and fruit quality of Shine Muscat grapevines grown under rain-sheltered cultivation by GONG Xiaomin, YU Guanghui, LI Xiujie, WANG Rong, CHEN Guangxia, WU Yusen, WU Xinying, ZHANG Zhichang, LI Bo, MA Yujiao

    Published 2025-04-01
    “…The findings aim to establish a theoretical basis and practical guidance for optimizing supplementary lighting strategies under facility cultivation. [Methods] Five-year-old rain-sheltered Shine Muscat grapevines were used in this study. …”
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  15. 5195

    A practical workflow to facilitate analysis of the emission dynamics of non-target BVOCs in terrestrial ecosystems by PTR-TOF-MS by Mathias Fontez, Joris Huguenin, Frédéric Jullien, Sandrine Moja, Magali Proffit, Florence Nicole

    Published 2025-04-01
    “…For this specific model experiment, we determined that normalization using the RUVr method and using and setting the MCR on a number of five components gave the most accurate results. …”
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  16. 5196

    Axisymmetric adaptive upper-bound finite element limit analysis formulation based on second-order cone programming for bearing capacity of circular footing. by Rui Sun, Haibing Cai, Kai Zhang

    Published 2025-01-01
    “…To enhance the precision of the proposed UB finite element method using a reduced element count, this study implements a mesh adaptation algorithm grounded in plastic dissipation. …”
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  17. 5197

    SIMULATION OF THE CONTACT PROCESS INTERACTIONS OF LAND-MOVING AND EARTH-TRANSPORT MACHINES’ WORKING BODIES WITH FROZEN SOIL by V. N. Kuznetsova, I. S. Kuznetsov

    Published 2018-05-01
    “…The nonlinear character of the stresses’ distribution on the contact surface of the working body during the interaction with the soil has been substantiated and proved.Materials and methods. The description and analysis of the experimental results on the coefficients’ quantitative determination, which enter into the mathematical model, and also the boundaries’ establishment of their adequacy are given. …”
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  18. 5198

    Evaluating the Minimum Spanning Trees Using Prim's Algorithm with Undirected Neutrosophic Graphs by Sukanta Ghadei, Amaresh Chandra Panada, Surapati Pramanik, Nihar Ranjan Panda, Prasanta Kumar Raut

    Published 2025-06-01
    “…Numerical illustrations prove the effectiveness of the proposed method, showing its efficiency in handling neutrosophic graphs and keeping it computationally feasible. …”
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  19. 5199

    Accurate irrigation decision-making of winter wheat at the filling stage based on UAV hyperspectral inversion of leaf water content by Xuguang Sun, Baoyuan Zhang, Menglei Dai, Cuijiao Jing, Kai Ma, Boyi Tang, Kejiang Li, Hongkai Dang, Limin Gu, Wenchao Zhen, Xiaohe Gu

    Published 2024-12-01
    “…This study introduces a method for precise irrigation decision-making of winter wheat at the filling stage based on UAV hyperspectral inversion of leaf water content (LWC). …”
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  20. 5200

    First results concerning the efficacy of entomopathogenic nematodes against Hercinothrips femoralis (Reuter) by Stanislav TRDAN, Luka KUŽNIK, Matej VIDRIH

    Published 2007-08-01
    “…The experiment was conducted in plastic rearing vessels on French bean leaves with a slightly modified version of a method used for studying the bionomics of thrips.  …”
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