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Showing 821 - 840 results of 15,724 for search 'determined (coefficiency OR efficient) method', query time: 0.24s Refine Results
  1. 821

    Evaluation of influence of thermoplastic slurry flow conditions on heat transfer coefficient during beryllium ceramic formation by З. Сатинова, Б. Асилбеков, У. Жапбасбаев, Г. Рамазанова, Г. Сагындыкова

    Published 2024-06-01
    “… The article presents the results of calculation of the influence of thermoplastic slurry flow conditions on the total heat transfer coefficient when forming ceramic products. Methods of detailed description of casting processes and thermal calculations have been developed to ensure reliable correspondence of calculated data and experimental results implemented on the basis of calculational experiment. …”
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    Article
  2. 822

    Whole-body diffusion-weighted magnetic resonance imaging by estimating the measurable diffusion coefficient in Hodgkin lymphoma by A. I. Mikhaylov, V. O. Panov, I. E. Tyurin

    Published 2016-02-01
    “…Objective: to determine whether the measurable diffusion coefficient (MIC) may be used to differentiate normal and lymphomatosisaltered lymph nodes (LNs) in patients with Hodgkin lymphoma (HL).Material and methods. …”
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    Article
  3. 823

    A Simple and Sensitive RP-UPLC Method for the Simultaneous Determination of N-Hydroxybenzotriazole, Cinchonidine and 1,3-Dicyclohexyl Urea Contents in Fosinopril Sodium Drug Substa... by M. Narendra Kumar, V. Krishna Reddy, Hemant Kumar Sharma, T. Kaleemullah, T. Chandra Sekhar Reddy, G. Thirupathi Reddy, N. Sreenivas, Goutam Sen

    Published 2012-01-01
    “…A simple and sensitive reverse phase ultra performance liquid chromatography (RP-UPLC) method has been developed, optimized and validated for the simultaneous determination of N-Hydroxybenzotriazole (HOBt), Cinchonidine and 1,3-Dicyclohexyl urea (DCU) contents at low levels in fosinopril sodium drug substance. …”
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    Article
  4. 824
  5. 825

    Influence of dead layer on the response function of planar and coaxial Ge detector using Monte Carlo method by R. A. El-Tayebany, N. Shaaban

    Published 2023-12-01
    “…The detector response function feature's most probable interaction mechanisms are described. The Monte Carlo method is applied to simulate the calibration of a HPGe detector in order to determine the total inactive germanium layer thickness and the active volume that is needed in order to study the response function for both types of detectors. …”
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    Article
  6. 826

    Cost-Efficient RSSI-Based Indoor Proximity Positioning, for Large/Complex Museum Exhibition Spaces by Panos I. Philippopoulos, Kostas N. Koutrakis, Efstathios D. Tsafaras, Evangelia G. Papadopoulou, Dimitrios Sigalas, Nikolaos D. Tselikas, Stefanos Ougiaroglou, Costas Vassilakis

    Published 2025-04-01
    “…Pilot implementation decisions and methods adopted at all layers of the VTT architecture followed the overall concept of simplicity, availability, and cost-efficiency, providing a maximum infrastructure cost of 8 Euro per m<sup>2</sup> covered. …”
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    Article
  7. 827

    Rapid Spectrophotometric Determination of Phenoxazine by Baghdad Science Journal

    Published 2010-06-01
    “…The Beer’s law was obeyed for phenoxazine concentration range from 1 to 6 µg mL-1 with 0.003 µg mL-1 detection limit and provided variation coefficients between 0.4 to 1.7 %. This method was successfully applied for the determination of phenoxazine in aqueous samples…”
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    Article
  8. 828
  9. 829

    Development and Validation of a High-Performance Liquid Chromatography-Inductively Coupled Plasma Mass Spectrometry Method for the Simultaneous Determination of Arsenic and Mercury... by Chenyang Zheng, Jun Tang, Xiaodong Pan, Haitao Shen, Zhengyan Hu, Jingshun Zhang, Luxuan Wang, Pinggu Wu, Ying Tan

    Published 2025-03-01
    “…The simultaneous determination of arsenic and mercury species in human urine is critical for clinical diagnostics and therapeutic monitoring because it reduces the costs, time, and consumption of samples. …”
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    Article
  10. 830

    SPECTROPHOTOMETRIC DETERMINATION OF ATORVASTATINE CALCIUM by O. Yu. Myronova, S. O. Vasjuk

    Published 2015-04-01
    “…Precision was determined at the level of convergence. Accuracy was established by additives method. …”
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    Article
  11. 831

    Solvent extraction of europium(III) from technogenic solutions with the use of surfactants by N. V. Dzhevaga, O. L. Lobacheva

    Published 2020-09-01
    “…In addition, in the highly alkaline pH region, the extraction efficiency is reduced.…”
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    Article
  12. 832
  13. 833

    MODELING OF A DUPLEX MILLER AND CONDITIONS OF FORMATION OF TREATMENT OF WHEEL PAIRS OF MAIN ELECTRIC CARDS, DUAL CARS, ELECTRO SECTIONS by Victor Shapovalov, Alexandr Permyakov, Alexander Klochko

    Published 2019-09-01
    “…The purpose of the work is to develop a modeling method for a special shaped cutter with increased productivity, designed to process the profile of locomotive railway wheels taking into account the shaping processes, which is based on the theory of modeling the high-speed milling process through the shaping efficiency coefficient. …”
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  14. 834
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  18. 838

    Methods of Forming Orthogonal Components of Input Signals for Relay Protection by F. A. Romaniuk, М. S. Loman, V. S. Kachenya

    Published 2019-02-01
    “…Preference is given to the combined digital filter. The existing methods of determining the orthogonal components of a sine signal are analyzed and their disadvantages are pointed out. …”
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    Article
  19. 839

    Research progress of BTC method and feasibility of its application to calculate crack arrest toughness of CO2 pipeline by Bing CHEN, Leilei LI, Wenjiao QI

    Published 2024-05-01
    “…Through the examination of data from prior full-scale burst tests on CO2 pipelines, currently recognized as the most effective means for determining the crack arrest toughness of dense-phase CO2 pipelines, a correction coefficient range for the BTC method was established. …”
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    Article
  20. 840

    Experimental study on the influence of shale content in fault zone on fault friction coefficient based on circular shear test by Lingdong Meng, Dong Li, Xiaofei Fu, Yejun Jin, Zezhao Liu, Ziyang Li, Tong Zhang, Ruishan Du, Xiaoling Zhang

    Published 2025-03-01
    “…This highlights the predominant role of shale content in influencing frictional sliding behavior. The method for characterizing fault-mud-content-related friction coefficients at various levels significantly enhances the accuracy of fault stability evaluations, thereby promoting the safe and efficient development of oil and gas reservoirs.…”
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    Article