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Showing 1 - 20 results of 15,724 for search 'determined ((coefficiency OR coefficiency) OR efficient) (method OR methods)', query time: 0.30s Refine Results
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    Method and results of experimental determination of friction coefficients of some automobile brake shoe by N. V. Holshev, A. Yu. Konev, S. M. Vedishchev, A. V. Prokhorov

    Published 2023-03-01
    “…The use of brake pads with a wide spread of friction coefficients can have a significant impact on braking performance.Materials and methods. …”
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    Article
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    Methodical issues of determination of the average heat transfer coefficient of the passenger car body by S. L. Samoshkin, A. O. Meyster, M. A. Yukhnevskiy

    Published 2020-01-01
    “…The article examines methodical issues of selection of heat insulation materials, their properties affecting energy efficiency, as well as methodical issues of experimental determination of heat insulation properties of the car body. …”
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    Article
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    An alternative method for determining the coefficient of thermal expansion of composite material of spherical particles by Nguyen Dinh Duc, Hoang Van Tung, Do Thanh Hang

    Published 2007-03-01
    “…In this paper. we would like to introduce an alternative derivation method in order to obtain the thermal expansion coefficient of two-phase composite of spherical particles. …”
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    Article
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    Evaluation of swelling-shrinkage of expansive soil based on subjective and objective weighting and efficiency coefficient methods by Chenglin SONG, Daliang ZHANG, Yingchao WANG, Hang XU, Qingli LI

    Published 2024-11-01
    “…The weight coefficients of these indices are determined using both objective and subjective weighting method, namely the Delphi method and information entropy theory. …”
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    Article
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    Lung volume assessment for mean dark-field coefficient calculation using different determination methods by Florian T. Gassert, Jule Heuchert, Rafael Schick, Henriette Bast, Theresa Urban, Tina Dorosti, Gregor S. Zimmermann, Sebastian Ziegelmayer, Alexander W. Marka, Markus Graf, Marcus R. Makowski, Daniela Pfeiffer, Franz Pfeiffer

    Published 2025-05-01
    “…Key Points Lung volume measurements vary significantly between different determination methods. Mean dark-field coefficient calculations require the same method to ensure comparability. …”
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    Article
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    Rapid Methods for Transfer Function Coefficient Determination of Boiler Superheater Sections under Various Loads by G. T. Kulakov, Yu. V. Makosko, M. L. Korzoun, А. A. Salej

    Published 2012-08-01
    “…The paper proposes rapid methods for transfer function coefficient determination of superheater sections under various loads while using a universal nomogram based on initial data of one load. …”
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    Miniaturized shake-flask HPLC method for determination of distribution coefficient of drugs used in inflammatory bowel diseases by Brusač Edvin, Jeličić Mario-Livio, Klarić Daniela Amidžić, Mornar Ana

    Published 2019-12-01
    “…A new method for determination of distribution coefficient of drugs azathioprine, 6-mercaptopurine and 6-thioguanine and nutrient folic acid used in the treatment of inflammatory bowel disease based on a miniaturized shake-flask and HPLC/DAD was developed. …”
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    Article
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    Measurement Techniques and Methods for the Pressure Coefficient of Viscosity of Polymer Melts by Yang Liao, Yeyuan Hu, Yunxiang Tan, Kosuke Ikeda, Ryoji Okabe, Ruifen Wu, Ryota Ozaki, Qingyan Xu

    Published 2023-01-01
    “…Besides, the accuracy and relationship of pressure coefficients determined by different methods are discussed.…”
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    Article
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    Biot’s coefficient in terrigenous section: research methods and practical significance by V. S. Kuleshov, V. А. Moreva, M. I. Samojlov, A. Ju. Kudymov, N. A. Rasputin

    Published 2025-01-01
    “…To determine the characteristic values of the Bio coefficient in individual development objects, a method based on the construction of a span diagram is proposed («boxes with moustaches»). …”
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    Article
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    Calculation Methods of Seepage Coefficient for Clay Based on the Permeation Mechanism by Yu Zhang, Tielin Chen, Yujun Zhang, Weizhong Ren

    Published 2019-01-01
    “…The existing empirical methods of the seepage coefficient for clay have difficulty in parameter acquisition and are poor in calculation accuracy, and it is possible to find reasonable ones based on the mature empirical methods of coarse-grained soil. …”
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    Article
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    Recovery of coefficients of a heat equation by Ritz collocation method by Prof.Kamal Rashedi

    Published 2023-03-01
    “…Then, we propose a Ritz approximation as the solution of the unknown temperature distribution and consider a truncated series as the approximation of unknown time-dependent coefficient in the heat source. The collocation method is utilized to reduce the inverse problem to the solution of a linear system of algebraic equations. …”
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    DETERMINATION OF THE FOUNDRY ENVIRONMENTAL THREAT COEFFICIENT by I.A. IVANOVA

    Published 2010-06-01
    “…An analytical method of determination of ecological risk coefficient is developed on the basis of available methods for estimation of emissions effect on the atmosphere.…”
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    Determination Permeability Coefficient from Piezocone by Qiang Wang, LiYuan Tong

    Published 2014-01-01
    “…The permeability coefficient of soil profile is one of the problems concerned by engineers, and the determination of permeability coefficient method mainly relies on the laboratory permeability test and field pumping test, but these tests are time-consuming and inefficient, and especially the permeability coefficient of soil under the condition of partial drainage was difficult to determine; in this paper, the modern digital CPTU technology was used. …”
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    Article