Search alternatives:
coefficient » efficient (Expand Search)
Showing 4,761 - 4,780 results of 15,724 for search 'determined (coefficient OR efficiency) methods', query time: 0.26s Refine Results
  1. 4761

    Multi-scale simulation of three-dimensional thin-film lubrication by Zuobing Wu

    Published 2020-08-01
    “…In the application of the multi-scale method to investigate the tribological properties of the multi-layer molecular thin-film lubrication, it is determined that the systematic static friction coefficient monotonously decreases as the molecular layer thickness in the fluid film increases. …”
    Get full text
    Article
  2. 4762

    Bridging Macro–Microscopic Parameters: Correspondence and Calibration Approaches by Wei Li, Fengling Ji, Xiangsheng Chen

    Published 2025-01-01
    “…Clarifying the correlation between macro–microscopic granular parameters and establishing effective parameter calibration methods for determining granular microparameters is of great importance for numerical simulations of granular flows. …”
    Get full text
    Article
  3. 4763

    Evaluation of Model and Process Optimization for the Treatment of Drilling Wastewater Using Electrocoagulation by Muhammed Kamil Öden

    Published 2025-02-01
    “…In this study, the treatability of wastewater generated during drilling operations in a basin, where an underground gas storage area was created, was investigated using an electrocoagulation (EC) process, using different electrode pairs. The removal efficiencies of the pollution parameters were determined using the response surface method. …”
    Get full text
    Article
  4. 4764
  5. 4765

    QuEChERS-超高效液相色谱-串联质谱法 测定酥油中17种真菌毒素Determination of 17 mycotoxins in ghee by QuEChERS-ultra-high performance liquid chromatography-tandem mass spectrometry... by 严晓贤1,2,吴兴强1,夏寒1,2,仝凯旋1,常巧英1,范春林1,朱浙辉3,陈辉1 YAN Xiaoxian1,2, WU Xingqiang1, XIA Han1,2, TONG Kaixuan1, CHANG Qiaoying1, FAN Chunlin1, ZHU Zhehui3, CHEN Hui1

    Published 2025-07-01
    “…The test sample was then analyzed on an ACQUITY UPLC BEH C18 (100 mm × 2.1 mm, 1.7 μm) column to achieve the separation, and detected in multiple reaction monitoring (MRM) mode and quantified by standard method with matrix matching curve external. The results showed that the 17 mycotoxins demonstrated good linearity in the corresponded mass concentration ranges with the coefficients of determination (R2) greater than 0.999 1. …”
    Get full text
    Article
  6. 4766

    Synthesis and Research of Alumina Ceramics Properties by Evgeniy I. Frolov, Polina V. Notina, Sergey V. Zvonarev, Evgeniya A. Il'ina, Vyacheslav Yu. Churkin

    Published 2020-12-01
    “…The article describes in detail alumina powder synthesis by different methods at varying parameters. The technique of obtaining ceramics and the research of the optical properties for determining the materials with the maximum luminescence efficiency is presented. …”
    Get full text
    Article
  7. 4767
  8. 4768

    Dynamics of correlation relationship changes in new winter wheat varieties (<em>Triticum aestivum</em> L.) under the influence of environmental factors in the Southern Forest-Stepp... by М. М. Гаврилюк, П. Є. Каленич

    Published 2017-09-01
    “…Methods. Weight measuring was used to determine seed yield; the reliability of the experiment results was identified by statistical evaluation, analysis of variance and regression procedure. …”
    Get full text
    Article
  9. 4769

    A Combined CFD, Theoretical, and Experimental Approach for Improved Hydrodynamic Performance of a Clam Dredge System by Rui You, Nathan H. Kennedy

    Published 2025-07-01
    “…The CFD analysis optimized nozzle design, reducing jet loss and enhancing efficiency. The proposed slit nozzle design reduces the loss coefficient by 85.24% in small-scale runs and by 83% in full-scale runs compared to the original circular jet design. …”
    Get full text
    Article
  10. 4770

    芝麻香油水代法连续化生产新工艺研究A new continuous production process of fragrant sesame seed oil by aqueous extraction method by 宋国辉,孙强,游静,张勋,李可心,芦鑫,黄纪念SONG Guohui, SUN Qiang, YOU Jing, ZHANG Xun, LI Kexin, LU Xin, HUANG Jinian

    Published 2025-04-01
    “…In order to improve the production efficiency of fragrant sesame seed oil by aqueous extraction method, instead of shaking oil and pounding oil process in oil extraction by the traditional aqueous extraction method, horizontal screw centrifugation was used to explore a new continuous process for fragrant sesame seed oil by aqueous extraction method. …”
    Get full text
    Article
  11. 4771

    Selection of equipment for oil tank repair in northern conditions by V. N. Kuznetsova, I. S. Kuznetsov

    Published 2023-01-01
    “…The design of the device structure and the strength calculation in the Compass 3D program were completed.Сonclusions. The most efficient type of the lift from the existing ones was determined, and its design was modernized. …”
    Get full text
    Article
  12. 4772

    Development of an internalin-based double-antibody sandwich quantitative ELISA for the detection of Listeria monocytogenes in slaughterhouse environments by Qing Cao, Wenjing Shi, Yanquan Wei, Jiayu Wang, Zhonglong Wang, Qian Chong, Qianqian Guo, Kunzhong Zhang, Wenyan Gai, Huitian Gou, Huiwen Xue

    Published 2025-03-01
    “…Optimization of the DAS-qELISA method was carried out to determine its detection limits for InlG protein and L. monocytogenes.ResultsThe detection limits of the method were determined to be 32 ng/mg for the InlG protein and 7875.83 CFU/mL for L. monocytogenes. …”
    Get full text
    Article
  13. 4773

    Proportional Topology Optimization algorithm with virtual elements for multi-material problems considering mass and cost constraints by Minh Tuan Tran, Minh Ngoc Nguyen

    Published 2023-12-01
    “…The feasibility and efficiency of the proposed method are demonstrated via several benchmark examples and comparisons with the existing approach. …”
    Get full text
    Article
  14. 4774
  15. 4775

    Combined Combustion of Various Industrial Waste Flows in Boiler Furnaces. Part 3 by Yu. P. Yarmolchick, R. Schröger, H. Haberfelner, M. Pichler, D. Kostić, G. V. Moroz

    Published 2024-02-01
    “…For this purpose, the CFD (Computational Fluid Dynamics) computational hydrodynamics method was applied, which is determined to be the most effective one, in analyzing the behavior of media flows and combustion processes. …”
    Get full text
    Article
  16. 4776

    Risk Assessment of Water Structure Projects Using Fuzzy Multi-Attribute Decision-Making Methods: Fuzzy OWA and Fuzzy SAW (Case Study: S1 Wellhead Platform in the Salman Oil Field) by Ali Khazaee, Mahdi Naseri

    Published 2024-09-01
    “…Unlike many traditional methods, the fuzzy OWA method effectively incorporates the subjective characteristics, risk appetite, and risk aversion of decision-makers, proving to be efficient in risk evaluation.…”
    Get full text
    Article
  17. 4777

    Análisis de dos métodos de entrenamiento para el desarrollo del salto en porristas juveniles elites (Analysis of Two Training Methods for Jump Development in Elite Young Cheerleade... by Claudia Liliana Sánchez Benavides, Fernando Galindo-Perdomo, Armando Monterrosa Quintero

    Published 2024-06-01
    “…The objective of this study was to determine which of the two training methods could be more efficient in developing explosive strength in the lower limbs, evaluated through the components of the Bosco battery in two groups of elite cheerleaders. …”
    Get full text
    Article
  18. 4778

    The usage of TiO2@Fe3O4 nanocomposites synthesized by a novel and facile method as adsorbents in the separation/preconcentration of silver ions from domestic wastewater samples by Hilal Akbiyik, Ayça Girgin, Buse Tuğba Zaman, Arda Atakol, Nevim San, Sezgin Bakirdere

    Published 2025-06-01
    “…In this study, an efficient magnetic-dispersive solid phase extraction (MDSPE) method was developed utilizing TiO2@Fe3O4 nanocomposites (NCs) as adsorbent for the separation and preconcentration of silver ions. …”
    Get full text
    Article
  19. 4779

    Electroporation of mouse embryonic stem cells with Neon device by I. P. Savchenkova, A. A. Savchenkova

    Published 2022-09-01
    “…Each type of cells requires different electroporation conditions that are determined experimentally. Therefore, the main goal was to optimize conditions of electroporation with Neon® Transfection System, a new-generation device, by selecting and changing of various parameters (voltage, impulse width and number of impulses) to maximize efficiency of D3 embryonic stem cell line transfection and to maintain cell viability. …”
    Get full text
    Article
  20. 4780