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4841
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4842
Research and Development in the Field of Creating Materials, Technologies and Safety Equipment
Published 2024-04-01“…Technologies for the manufacture of microwave electromagnetic shields based on powdered carbon, foil and composite multilayer materials are presented. Technological methods for their manufacture and shielding properties are described, and the main mechanisms leading to increased shielding properties are considered depending on the manufacturing technology, composition and alternation of composite layers. …”
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4843
Recycling of nickel metal from spent nickel-manganese-cobalt (NMC) cathode batteries using H3PO4–H2C2O4 solution combination as an efficient leaching agent
Published 2024-12-01“…Still, these methods must be effectively achieved regarding the low selectivity of specific metals and environmental emissions. …”
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4844
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4845
RhD-induced immunogenetic disparity between mother and fetus: medical importance and economic effect of using molecular genetic technology
Published 2021-11-01“…To assess the economic efficiency, the difference between the cost of immunization and the cost of determining the fetal Rh factor level was determined.Results. …”
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4846
Determinação da força de arrasto e da velocidade terminal de frutos de café pela técnica de elementos finitos Determination of drag force and terminal velocity of coffee fruits usi...
Published 2004-12-01“…<br>This work presents an alternative method for terminal speed and drag force determinations for coffee fruits with different moisture contents and geometric configurations (spherical and elliptic). …”
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4847
Benefits of Using Pomace from Sea Buckthorn Fruit (<i>Hippophaë rhamnoides</i> L.) in the Production of Rye Bread for a Strategy of Sustainable Production and Consumption
Published 2024-11-01“…The effects of the management of the by-product (pomace) during the maceration of sea buckthorn fruit pulp were determined on the basis of process efficiency balance. …”
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4848
Ways of improvement of technological equipment performance
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4849
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4850
Online electric network capacity assesment
Published 2020-09-01“…The efficiency of the proposed method was verified during the experiment.…”
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4851
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4852
Authorship of scientific articles within an ethical-legal framework: quantitative model
Published 2012-12-01“…The principles used for the construction of this design are based on 2 criteria: a) stages of research and scientific method involving: 1. Planning and development of the research project, 2. …”
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4853
A novel energy pattern factor-based optimized approach for assessing Weibull parameters for wind power applications
Published 2025-01-01“…In this research, we proposed a novel optimized energy pattern factor method (NOEPFM) based on the trust-region-dogleg algorithm and applied it to wind speed data of four cities of the Southern region of Punjab, Pakistan, to determine WD parameters, i.e., shape k and scale c parameters. …”
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4854
Accelerated Bayesian optimization for CNN+LSTM learning rate tuning via precomputed Gaussian process subspaces in soil analysis
Published 2025-08-01“…PurposeWe propose an accelerated Bayesian optimization framework for tuning the learning rate of CNN+LSTM models in soil analysis, addressing the computational inefficiency of traditional Gaussian Process (GP)-based methods. This work bridges the gap between computational efficiency and probabilistic robustness, with broader implications for automated machine learning in geoscientific applications.MethodThe key innovation lies in a subspace-accelerated GP surrogate model that precomputes low-rank approximations of covariance matrices offline, thereby decoupling the costly hyperparameter tuning from the online acquisition function evaluations. …”
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4855
Statistics as a Living Social Science, Reflecting Human Development under Conditions of Instability
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4856
In situ electrochemical impedance spectroscopy of TiN-based hard coatings
Published 2025-05-01“…Advancing hard coatings depends on incremental improvements driven by extensive experimentation, which could be significantly enhanced by a fast, reliable, and non-destructive method for assessing coating barrier efficiency. A previously developed electrochemical impedance spectroscopy (EIS) press-on cell with a chloride-free, pH-neutral paste electrolyte, originally validated on stainless steel, bronze, coated bronze, and Corten steel, was adapted to determine barrier effectiveness of four coating/substrate combinations (TiN/TiCN and TiN/TiBN on 42CrMo4 and 32CrMoV12-10 steels) produced via plasma-assisted chemical vapor deposition and characterized by glow discharge optical emission spectroscopy and scanning electron microscopy (SEM). …”
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4857
Hydrogen sulfide removal from biogas using chemical absorption technique in packed column reactors
Published 2019-04-01“…The data for the frequency of regeneration/replacement of different chemicals was also determined. The simplicity of operation and the use of low-cost reagents in the present study can enable the use of these methods amongst end users of biogas technology for minimizing health hazards and corrosion problems.…”
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4858
Data caching technologies in modern microprocessors
Published 2024-10-01“…The study presented in the paper is aimed at studying the methods for improving the efficiency of software in modern computing systems with a hierarchical memory structure. …”
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4859
Epidemiological Features of Obesity and Type 2 Diabetes Mellitus in the Russian Federation
Published 2024-09-01“…Materials and methods. A retrospective analysis of the primary incidence of obesity and type 2 DM in Russia in 2010–2021 was carried out. …”
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4860