Showing 1,341 - 1,360 results of 9,796 for search 'determined efficiency (method OR methods)', query time: 0.27s Refine Results
  1. 1341

    Hybrid Technology of Water Purification Based on the Method of Dosing Sorption Material for Water Treatment Systems of Thermal Power Plants and Water Supply by Filimonova A.A., Vlasova A.Yu., Chichirov A.A., Kamalieva R.F.

    Published 2024-07-01
    “…Anthropogenic load significantly reduc-es the efficiency of purification according to the current technology, therefore, additional post-treatment methods must be used to obtain purified water of the required quality. …”
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    Article
  2. 1342

    Using TOPSIS Method for Solving Multi-Objective Optimization of a Two-stage Helical Gearbox with First Stage Double Gear-sets by Van-Thanh Dinh, Huu-Danh Tran, Duc-Binh Vu, Duong Vu, Ngoc-Pi Vu, Tung Anh Luu

    Published 2024-12-01
    “…Furthermore, two distinct goals were analyzed: the lowest gearbox mass and the highest gearbox efficiency. Additionally, the MOOP is carried out in two steps: phase 1 solves the single-objective optimization problem to close the gap between variable levels, and phase 2 solves the MOOP to determine the optimal primary design factors. …”
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  3. 1343

    Determinação do coeficiente de cultura (Kc) e eficiência do uso de água do alecrim-pimenta irrigado Determination of crop coefficient (Kc) and water use efficiency for irrigated ro... by Otávio D. Lopes, Mauro K. Kobayashi, Flávio G. Oliveira, Ivan C. A. Alvarenga, Ernane R. Martins, Carlos E. Corsato

    Published 2011-06-01
    “…<br>The aim of this study was to determine the crop coefficient (Kc), water use efficiency (WUE) of the Lippia sidoides Cham. contemplating the production of biomass and essential oil and growth parameters. …”
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    Article
  4. 1344
  5. 1345

    A novel quality by design approach for developing an HPLC method to analyze herbal extracts: A case study of sugar content analysis. by Jingyuan Shao, Wen Cao, Haibin Qu, Jianyang Pan, Xingchu Gong

    Published 2018-01-01
    “…The aim of this study was to present a novel analytical quality by design (AQbD) approach for developing an HPLC method to analyze herbal extracts. In this approach, critical method attributes (CMAs) and critical method parameters (CMPs) of the analytical method were determined using the same data collected from screening experiments. …”
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    Article
  6. 1346

    Energy features of CO<sub>2</sub>-cycles during oxygen combustion of methanol by P. A. Shchinnikov, I. S. Sadkin, O. V. Borush, R. V. Romanenko

    Published 2024-09-01
    “…The PURPOSE of the work is to determine the mass-flow characteristics of working substances and energy indicators of an installation based on a CO2 cycle with a two-stage pressure increase (Allam cycle) during oxygen combustion of methanol.METHODS. …”
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  7. 1347
  8. 1348
  9. 1349

    Method for limiting the peak factor using an additional compensation signal in a system with orthogonal frequency division multiplexing for a Gaussian channel by Th. T. Pham, O. V. Tikhonova

    Published 2024-10-01
    “…The paper sets out to evaluate the possibility of reducing the PAPR value using a limitation method developed by the authors involving an additional compensation signal in a channel with white Gaussian noise, as well as to analyze its main parameters.Methods. …”
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  10. 1350

    A New Method for Extracting and Measuring Methoxyfenozide Using ND/PAN-K10 SPE Using High Performance Liquid Chromatography by Marzieh Piryaei, Mir Mahdi Abolghasemi, Monireh Sobhi

    Published 2023-07-01
    “…It is also noteworthy that the applied method is economical and has a good linear range, reproducibility, and high sensitivity.…”
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    Article
  11. 1351

    Water quality evaluation in Liaoning Province large reservoirs: a new method integrating random forest-TOPSIS and Monte Carlo simulation by Chong Zhang, Mo Chen, Yi Wang

    Published 2025-04-01
    “…Validation of the model demonstrated a predictive accuracy rate exceeding 83.87%, outperforming other assessment methods such as the analytic hierarchy process, criteria importance through intercriteria correlation, the evidential weighting method, and the COV method. …”
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    Article
  12. 1352

    Study on the Optimal Number of Transducers for Pipe Flow Rate Measurement Downstream of a Single Elbow Using the Ultrasonic Velocity Profile Method by Sanehiro Wada, Kenichi Tezuka, Weerachon Treenuson, Nobuyushi Tsuzuki, Hiroshige Kikura

    Published 2012-01-01
    “…This paper presents a new estimation method to determine the optimal number of transducers using an Ultrasonic Velocity Profile (UVP) for accurate flow rate measurement downstream of a single elbow. …”
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  13. 1353
  14. 1354

    A Confidential Transmission Method for High-Speed Power Line Carrier Communications Based on Generalized Two-Dimensional Polynomial Chaotic Mapping by Zihan Nie, Zhitao Guo, Jinli Yuan

    Published 2025-07-01
    “…To address this problem, a secure transmission method for high-speed power line carrier communication based on generalized two-dimensional polynomial chaotic mapping is proposed. …”
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    Article
  15. 1355

    Rational choice of a minimally invasive method of treatment in uncomplicated nephrolithiasis with kidney calculi from 1.0 to 2.5 cm by А. І. Sagalevich, O. S. Vozianov, R. V. Sergiychuk, B. V. Dzhuran, V. V. Kogut, F. Z. Gaysenyuk, V. V. Ozhohin, F. V. Korytskyi

    Published 2018-02-01
    “…Patients and methods. A comparative analysis of the results of minimally invasive methods application for nephrolithiasis treatment was performed in 210 patients treated with mini PNL (the group I) and 190 patients treated with ESWL (the group II). …”
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    Article
  16. 1356

    TO THE ISSUE OF DETERMINATION OF THE INSURABLE RESERVE VOLUME by N. V. Andrianov, O. V. Shchukina

    Published 2005-02-01
    “…The theoretical and practical aspects of logistic function in the process of purchases are examined. The methodical recommendations for determination of the insurable reserve volume are given. …”
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  17. 1357

    Selection of bispecific antibodies with optimal developability using FcRn‑pH‑HPLC as an optimized FcRn affinity chromatography method by Thomas Müller, Carolin Tasser, Michael Tesar, Ivica Fucek, Ute Schniegler-Mattox, Joachim Koch, Kristina Ellwanger

    Published 2023-12-01
    “…A challenge when developing therapeutic antibodies is the identification of candidates with favorable pharmacokinetics (PK) early in development. A key determinant of immunoglobulin (IgG) serum half‑life in vivo is the efficiency of pH-dependent binding to the neonatal Fc receptor (FcRn). …”
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  18. 1358

    Usability Evaluation of the Online Skill Assessment Tool by Merve Yıldız, Muhammet Berigel, Furkan Kalyoncu, Özlem Özgenç Keleş

    Published 2022-06-01
    “…In the study, the user-based method, in which user experiences are employed, was used, and according to the effectiveness, efficiency and satisfaction criteria determined by ISO 9241-11, the usability of the online skill assessment tool was evaluated. …”
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  19. 1359

    A rapid method for detecting trace Rb and Cs in high-salinity brines by ICP-MS equipped with an all-matrix sampling device by Xiuzhen Ma, Xin Liu, Zhe Ma, Guojing Zhu, Yubin Li, Qi Wei, Dan Ma

    Published 2025-08-01
    “…Abstract This study presents a rapid and highly sensitive method for the determination of trace rubidium (Rb) and cesium (Cs) in high-salinity brines using inductively coupled plasma mass spectrometry (ICP-MS) equipped with an all-matrix sampling (AMS) device. …”
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  20. 1360

    Investigation of Photo-Electrial Properties in (Fe2O3-G)/n-Si Device by Elif Daş, Gamze Bozkurt

    Published 2024-12-01
    “…Key electrical parameters such as the ideality factor (n = 2.59), barrier height (Φb = 0.74 eV), and series resistance (Rs = 70 kΩ) were determined using Thermionic Emission (TE) and Norde methods from I-V measurements taken in the dark. …”
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