Search Results - "Bel’kov, M. V."

Laser atomic emission analysis of airborne pollution of green stands by deicing agents by Bel’kov, M. V., Burakov, V. S., Kiris, V. V., Maksimova, I. A., Raikov, S. N., Sudnik, A. V.

“…We present the results of analysis of airborne pollution of green stands along the Minsk Beltway by components of deicing agents (chlorine). We used laser…”
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Spectral-Luminescent Properties of Charged Forms of Some Substituted Benzaldehydes by Bazyl’, O. K., Artyukhov, V. Ya, Mayer, G. V., Pershukevich, P. P., Bel’kov, M. V., Shadyro, O. I., Samovich, S. N.

“…The spectral-luminescent properties of the charged (anionic and cationic) forms of three biologically active substituted benzaldehydes, namely, o -anisaldehyde…”
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Spectral-Luminescent Properties of Some Benzaldehyde Derivatives by Bazyl’, O. K., Artyukhov, V. Ya, Mayer, G. V., Pershukevich, P. P., Bel’kov, M. V., Shadyro, O. I., Samovich, S. N.

“…Substituted benzaldehydes, which are widespread in nature, exhibit antibacterial, anti-inflammatory, antiviral, and anticarcinogenic activity with low…”
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Spectral Response and Diagnostics of Biological Activity of Hydroxyl-Containing Aromatic Compounds by Tolstorozhev, G. B., Mayer, G. V., Bel’kov, M. V., Shadyro, O. I.

“…Using IR Fourier spectra and employing quantum-chemical calculations of electronic structure, spectra, and proton-acceptor properties, synthetic derivatives of…”
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Damping of the track horizontal, transversal vibrations by V. M. Bel’kov

“…Knowledge of the oscillation process nature in horizontal plane across the track allows selecting the way of damping for reducing decrease of strength…”
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High-Sensitivity Vibrational Spectroscopy Using Nanostructures and its Application to Art Painting Research by Gaponenko, S. V., Shabunya-Klyachkovskaya, E. V., Belkov, M. V.

“…A brief review of surface enhanced Raman scattering (SERS) with metal–dielectric nanostructures and results of its application for cultural heritage studies…”
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Damping of dynamic forces by materials used in the construction of ballast and ballastless railway tracks. Crushed stone by V. M. BEL’KOV

“…Strength properties of mineral materials used in the track operation, which are crushed stone and sand, do not depend on the ambient temperature (up to 500 °C)…”
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Damping of dynamic forces by materials used in the construction of ballast and ballastless tracks. Polymer pads by V. M. Bel’kov

“…The article provides calculations of coefficients of polymer damping pads with elaborated materials that ensure minimal impact on soils under railway trackside…”
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Selection of Spectral Variables in Multivariate Calibration of C, Mn, Si, Cr, Ni, and Cu Concentrations in Low-Alloy Steels by Laser-Induced Breakdown Spectroscopy by Belkov, M. V., Borisevich, D. A., Katsalap, K. Yu, Khodasevich, M. A.

“…Multivariate models for calibration of C, Mn, Si, Cr, Ni, and Cu concentrations from low-resolution emission spectra (190–440 nm, resolution 0.4 nm, spectral…”
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Preprocessing of Laser-Induced Breakdown Spectra of Low Alloy Steels and Cast Irons Using Partial Least-Squares Regression Analysis by Belkov, M. V., Kiris, V. V., Catsalap, K. Yu

“…Regression models for the analysis of manganese, chromium, nickel, copper, silicon, vanadium, titanium, and aluminum were constructed using partial…”
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Modelling of vibration-damping properties of elastic-viscoplastic layers of the roadbed. Problem statement 2 by V. M. Bel’Kov

“…The present article is a continuation of the article [1], where was considered a model of the vibration damping properties of the subgrade at the main area of…”
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Multivariate Calibration of the Composition of Low-Alloy Steels Using Preprocessed Low-Resolution Emission Spectra with Spectral Variables Selection by Belkov, M. V., Catsalap, K. Y., Korolko, D. A., Khodasevich, M. A.

“…The C, Mn, Si, Cr, Ni, and Cu concentrations were calibrated from low-resolution laser-induced breakdown spectra of low-alloy steel reference standards…”
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Modelling of vibration-damping properties of elastic-viscoplastic layers of the roadbed. Problem statement 1 by V. M. Bel’Kov

“…The present article is devoted to the formulation of the problem and the development of a model for the vibration damping properties of the roadbed at the base…”
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Calibration of the Composition of Low-Alloy Steels by the Interval Partial Least Squares Using Low-Resolution Emission Spectra with Baseline Correction by M. V. Belkov, K. Y. Catsalap, M. A. Khodasevich, D. A. Korolko, A. V. Aseev

“…Express determination of the elemental composition of steels and iron-based alloys is an urgent problem. Laser induced breakdown spectroscopy can be applied…”
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Modelling of elastoviscoplastic properties of the subgrade. Problem statement 2 by V. M. Bel’Kov

“…Research of railway embankments in terms of physical and chemical mechanics were conducted discretely, without the creation of a coherent model of stability of…”
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Identification of Mineral Pigments in Belarusian Icons of the XVIII–XIX Centuries Using Atomic and Molecular Spectroscopy by Shabunya-Klyachkovskaya, E. V., Mitskevich, A. G., Belkov, M. V., Katsalap, K. Yu, Matsukovich, A. S., Vitsiaz, S. P., Melnikau, N. P., Medved, A. V.

“…Results of a comprehensive analytical study of Belarusian icons of the XVIII–XIX centuries are summarized. The mineral pigments used for their creation have…”
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Modelling of elastoviscoplastic properties of the subgrade. Problem statement 1 by V. M. Bel’Kov

“…A brief analysis of the physical and mechanical properties of materials, used in the construction of the rail bed, has shown that in scientific and technical…”
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Multivariate Calibration of Concentrations of C, Mn, Si, Cr, Ni, and Cu in Low-Alloy Steels from Raw Low-Resolution Spectra Obtained By Laser-Induced Breakdown Spectroscopy by Belkov, M. V., Borisevich, D. A., Catsalap, K. Y., Khodasevich, M. A.

“…Multivariate models were developed on the basis of raw low-resolution LIBS spectra of reference samples of lowalloy steels for calibration of the…”
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Effect of Temperature on Parameters of Fluorescence Spectra of Solvatochromic Indicator Solutions in Stationary Phases for Gas–Liquid Chromatography by Beketov, V. I., Belkov, M. V., Zorov, N. B., Lanin, S. N., Nesterenko, P. N., Pershukevich, P. P.

“…Luminescence spectra of several polarity indicators, including Coumarin 153 and coronene that were previously studied at room temperature and Nile Red and…”
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Estimation of the Polarity of Stationary Phases for Gas Chromatography Based on Spectral Parameters by Beketov, V. I., Belkov, M. V., Zorov, N. B., Lanin, S. N., Nesterenko, P. N., Pershukevich, P. P.

“…The applicability of stationary liquid phases for gas–liquid chromatography was evaluated. The scale for quantitative one-parameter estimation of their…”
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