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Showing 361 - 380 results of 15,724 for search 'determined (coefficient OR efficient) methods', query time: 0.19s Refine Results
  1. 361

    A Method for Determining the Displacement Monitoring Index for Rockfill Dams Considering Material Uncertainty by Li Ran, Meng Li, Yang Sun, Shuo Ding, Jie Yang, Chunhui Ma

    Published 2025-04-01
    “…To consider the influence of material parameter uncertainty on the structural deformation of a dam effectively and to establish a reasonable and reliable safety monitoring index for the displacement of a rockfill dam, a method for determining the displacement monitoring index of a rockfill dam based on stochastic finite element analysis is proposed in this paper. …”
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    Article
  2. 362
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  5. 365

    Search for genetic markers determining the efficiency of therapy with bisphosphonates in Russian women with postmenopausal osteoporosis: A pilot study by M. Yu. Krylov, O. A. Nikitinskaya, E. Yu. Samarkina, N. V. Demin, N. V. Toroptsova

    Published 2016-10-01
    “…Many clinical observations show that patient’s genetic background is of great importance in determining the efficiency of treatment.Subjects and methods. …”
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    Article
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    Integrated Approach to Aerodynamic Optimization of Darrieus Wind Turbine Based on the Taguchi Method and Computational Fluid Dynamics (CFD) by Nurdaulet Kalassov, Zhandos Baizhuma, Rustem Manatbayev, Ainakul Yershina, Muhtar Isataev, Aiida Kalassova, Zhanibek Seidulla, Birzhan Bektibay, Bakyt Amir

    Published 2025-05-01
    “…The Taguchi method using an orthogonal array was used as an optimization method, which reduced the number of necessary calculations from 77 to 20 while maintaining the reliability of the analysis. …”
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    Article
  8. 368

    Research progress on the method of determining gas–water relative permeability curve in unconventional reservoirs by Sijie He, Feifei Fang, Kun Song, Xizhe Li, Jie Zhang, Jianqi Cao, Yu Wang, Xiaoliang Huang, Chaoliang Bian

    Published 2025-02-01
    “…Conventional gas–water relative permeability curve determination methods no longer apply to unconventional reservoirs. …”
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    Article
  9. 369

    A Method to Accurately Determine the Methane Enrichment Zone of a Longwall Coal Mine by Guorui Feng, Ao Zhang, Shengyong Hu, Xiangqian Guo, Chao Li, Guocai Hao, Zhen Li

    Published 2019-01-01
    “…In this study, a method for accurately determining the MEZ within the zone of interconnected fractures, which utilized a surface directional borehole (SDB) technique, was proposed. …”
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    Article
  10. 370

    Determination of Organic Carbon in Soil and Sediment by the Elemental Analyzer with Silver Cup Digestion Method by Junjie WANG, Qiaohuan WANG, Manyan XIONG, Xiangmei SONG, Meie WANG, Huimin FU, Hong LI, Ling MENG

    Published 2024-12-01
    “…A rapid and accurate method for the determination of organic carbon in soil and sediment was established to support scientific research and agricultural production. …”
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    Article
  11. 371

    Design and Validation of a Simplified Method to Determine Minimum Bactericidal Concentration in Nontuberculous Mycobacteria by Sara Batista, Mariana Fernández-Pittol, Lorena San Nicolás, Diego Martínez, Sofía Narváez, Mateu Espasa, Elena Garcia Losilla, Marc Rubio, Montserrat Garrigo, Griselda Tudó, Julian González-Martin

    Published 2025-04-01
    “…We developed three main objectives: validate a new method to determine MBC based on a reincubation method, determine MBC values of 229 NTM clinical isolates using the reincubation method, and evaluate antibiotic stability in preincubated microtiter plates. …”
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    Article
  12. 372
  13. 373

    Comparison of Different Extraction Methods on the Recovery Efficiencies of Valuable Components from Orange Peels by Mehmet Emin Argun, Aslıhan Öztürk, Mustafa Şamil Argun

    Published 2023-12-01
    “…In comparison, Soxhlet extraction yielded a TPC of 1728 mg GAE/L, while the ultrasound-assisted extraction method resulted in a TPC of 4056 mg GAE/L. It was determined that the optimum operating parameters of supercritical-CO2 extraction were 60°C and 26.4 MPa in case all the responses were maximized. …”
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    Article
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    A Rapid Method for Heat Transfer Coefficient Prediction on the Icing Surfaces of Aircraft Wings Based on a Partitioned Boundary Layer Integral Model by Liu Wang, Dexin Zhang, Zikang Cheng, Jiaxin Feng, Bo Sun, Jianye Chen, Junlong Xie

    Published 2025-07-01
    “…However, during icing conditions, ice morphology changes wall roughness and transition properties, making it difficult to accurately determine the heat transfer coefficient. The current study develops a partitioned rough-wall boundary layer integral methodology in order to overcome this issue, extending the conventional boundary layer integral method. …”
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    Article
  16. 376

    Simultaneous Spectrophotometric Determination of Amitriptyline Hydrochloride and Chlordiazepoxide in Pharmaceutical Tablets by Multivariate Calibration Method by Amir H. M. Sarrafi, Ziba Khodakarami, Masoumeh Karkeabadi

    Published 2009-01-01
    “…The multivariate calibration method, partial least square regression (PLS) was applied for the simultaneous spectrophotometry determination of amitriptyline hydrochloride (AMT) and chlordiazepoxide (CHL) in their mixtures. …”
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    Article
  17. 377

    Determination method of static strength design allowables for fiber composites used in rail vehicles by LIU Xiao, YI Yuwen, ZHOU Weixu, ZHOU Xiaochen, WANG Guangnuo

    Published 2024-11-01
    “…Subsequent discussion in details led to the establishment of a method for determining design allowables concerning tensile, compressive, and shear properties of carbon fiber composites. …”
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    Article
  18. 378

    Sensitive Determination of Hydrochlorothiazide Drug in the Various Samples Via Developed Method of CFIA System by Wasan A. Hanooan, Bushra B. Qassim

    Published 2024-09-01
    “…The proposed method’s linearity ranges from 5 to 150 μg.mL-1 and its correlation coefficients were 0.9988, and the recovery percentage and error percentage were 100.88 and 0.88, respectively. …”
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    Article
  19. 379

    Determination of long-term permissible currents in wires of power supply systems of railways by E. P. FIGURNOV, Yu. I. ZHARKOV, V. I. KHARCHEVNIKOV

    Published 2019-06-01
    “…Authors propose method for taking into account an increase in the heat transfer coefficient under meteorological conditions characteristic of ice formation. …”
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    Article
  20. 380