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721
Total Water Consumption of Alfalfa as a Function of Active Soil Surface and Bioclimatic Coefficients
Published 2024-12-01“…(Results and discussion) The empirical coefficients representing the active surface state of alfalfa crops were determined based on the sum of average daily temperatures, calculated using Budyko-Zubenko method for estimating evaporation from the water surface. …”
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722
Neural Network Method for Distance Prediction and Impedance Matching of a Wireless Power Transfer System
Published 2025-06-01Get full text
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723
Ternary interdiffusion coefficients in α2-phase Ti3Al/Nb system
Published 2012-01-01“…The interdiffusion coefficients were calculated by the method of Dayananda. …”
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724
Controllability-Oriented Method to Improve Small-Signal Response of Virtual Synchronous Generators
Published 2025-07-01“…This paper presents a method for optimizing the inertia constants and damping coefficients of interconnected virtual synchronous generators (VSGs) using a genetic algorithm. …”
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725
Innovative mortars containing nanofibrillated cellulose (NFC) and basic oxygen furnace slag (BOFS): optimizing ultrasonication methods for higher eco-efficiency
Published 2025-05-01“…In conclusion, optimizing ultrasonication methods can be a highly effective strategy for enhancing the eco-efficiency performance of novel mortars containing BOFS and NFC.…”
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726
Methodical bases of development of material support of troops (forces) outside the Russian Federation
Published 2019-12-01“…The main purpose of this research is to develop a methodological basis for material support of groups of troops (forces) on the territory of a foreign state in a military conflict.Materials and methods. The following methods are used: a systematic approach to the study and development of methodological foundations to improve the efficiency of material support of troops (forces) outside the Russian Federation; methods of economic analysis, analytical, statistical, logical, linguistic and graphical methods; applied general scientific and specific methods of substantiation of the concept: abstraction and concretization, historical and logical, as well as methods of graphic and mathematical modeling, factor analysis.Results. …”
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727
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728
On the applicability of semi-empirical methods for calculating the operating processes of a single-stage long-stroke reciprocating compressor in the sphere of wet steam
Published 2025-06-01“…The latter is determined by the lack of reliable experimental results, both in terms of the empirical dependencies used to determine the instantaneous heat transfer coefficient in the flow part of a low-speed reciprocating compressor, and in terms of verification of the obtained computational and theoretical results. …”
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729
Critical Factors Governing the Frictional Coefficient in Mg Alloys—Learn From Machine Learning
Published 2025-05-01“…ABSTRACT Data‐driven methods are emerging as a promising approach in discovering the correlation between tribological properties, composition, and mechanical properties of engineering materials. …”
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730
A New Efficient Method for Solving System of Weakly Singular Fractional Integro-Differential Equations by Shifted Sixth-Kind Chebyshev Polynomials
Published 2022-01-01“…Thereupon, an upper error bound for the proposed method is determined. Finally, some numerical examples are prepared to test the accuracy and efficiency of the presented method.…”
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731
Open-Circuit Fault Diagnosis Method of Energy Storage Converter Based on MFCC Feature Set
Published 2022-12-01“…Considering the difficulties in signal feature extraction, data dimension explosion, and instability of threshold determination interval in the non-invasive identification of IGBT open-circuit fault in PCS by the existing methods, this paper proposes an open-circuit fault diagnosis method of energy storage converter based on Mel-scale frequency cepstral coefficients (MFCC) feature set, so as to support the normal operation and maintenance of PCS. …”
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732
The effect of the method of joining layers in two-layer fabrics on their physical and mechanical properties
Published 2024-09-01“…Filling drawings of these weaves are constructed, their coefficient of connectivity is determined. Testing of materials according to physical and mechanical properties was carried out in accordance with standard methods, resulting in the values of breaking load, tensile elongation, abrasion resistance, fabric thickness, breathability and shrinkage during the final finishing being determined. …”
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733
Improving the Efficiency of Electric Rolling Stock Operation Through the Use of Adaptive Filtering Methods for High Harmonic Current Components in Traction Drive Systems
Published 2023-11-01“…The aim of this work is to investigate the efficiency of various adaptive filtering methods for higher harmonic components of stator currents in a vector-controlled traction drive system to improve the operation efficiency of electric rolling stock. …”
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734
Determined the Edges Using the ant Colony Algorithm and Apply them to Medical Images
Published 2012-12-01Get full text
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735
Determination of Magnesium Isotopic Composition of Plant Chlorophylls Based on HPLC and MC-ICP-MS
Published 2024-05-01“…The samples separated by this method are suitable for magnesium isotope determination by MC-ICP-MS. …”
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736
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737
Complex processing geophysical survey and selection of methods for detailing the geological structure of mega-reservoirs (Hayan block, of the Palmyride fold belt)
Published 2024-01-01“…The processed materials made it possible to select the most effective GWD combination for identifying the boundaries and fringe zones of sediments in the Kurrachine-Dolomite formation, considered as a mega reservoir, and to identify priority development objects similar in geological structure and reservoir properties.Conclusion. The proposed method for processing field geophysical materials (construction of correlation matrices and statistical processing of geological and field data) can be used in selecting an optimal combination of GWD for establishing the reservoir boundaries of the Kurrachine-Dolomite formation, quantifying the reservoir properties, and increasing the efficiency of the Jihar field development (mega reservoir of the Hayan block).…”
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738
Modelling height to crown base using non-parametric methods for mixed forests in China
Published 2025-03-01Get full text
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739
Measures of weed control by means of environmentally friendly technologies in summer-autumn period
Published 2020-03-01Get full text
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740