Search Results - "Vasil'ev, V K"
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Influence of Oil Injection System on Efficiency of Speed-Controlled Screw Refrigeration Compressor
Published in Chemical and petroleum engineering (2017)“…The problems of enhancing the efficiency of screw refrigeration compressors with speed control of refrigeration output are studied. Based on a mathematical…”
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Photoluminescence and EPR of porous silicon formed on n+ and p+ single crystals implanted with boron and phosphorus ions
Published in Physics of the solid state (2008)“…The effect of combined doping by shallow donor and acceptor impurities on boosting the quantum yield of porous-silicon photoluminescence (PL) in the visible…”
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Role of Acrylic Copolymers in Designing Environmentally Friendly Technologies for Finishing Textile Materials
Published in Fibre chemistry (01-09-2015)“…We present the results of studies aimed at designing environmentally friendly technologies for printing and final finishing of textile materials. The…”
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Elastic Equilibrium of Anisotropic Bimaterial Bodies with Thin Elastic Anisotropic Inclusions Under Longitudinal Shear
Published in Journal of mathematical sciences (New York, N.Y.) (01-02-2024)“…By using the method of integral Fourier transforms, the method of jump functions, and the method of conjugation of continua of different dimensions, we…”
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Method of Direct Cutting-Out in Modeling Orthotropic Solids with Thin Elastic Inclusions Under Longitudinal Shear
Published in Journal of mathematical sciences (New York, N.Y.) (04-06-2023)“…By the method of direct cutting-out, the problems of longitudinal shear of an orthotropic half space, a layer, and a wedge with thin elastic orthotropic…”
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Proton Transfer Reaction Mass Spectrometry of Exhaled Breath in Diagnostics of Heart Failure
Published in Kardiologiia (01-05-2016)“…Exhaled breath analysis is one of directions in the search for novel biomarkers of chronic heart failure (CHF). According…”
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Control of emission wavelength for InGaAs/GaAs quantum wells and laser structures on their basis by means of proton irradiation
Published in Semiconductors (Woodbury, N.Y.) (01-11-2010)“…Features of controlling the wavelength of emission from laser heterostructures with strained InGaAs/GaAs quantum wells by irradiation with medium-energy (with…”
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Problems and experience with electric metallisation treatment of objects
Published in Welding international (01-01-2002)“…Hot zinc plating makes it possible to treat steel surfaces with high productivity, but the method has a number of restrictions and disadvantages. This is an…”
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Plasma-arc cutting - a promising method of thermal cutting
Published in Welding international (01-01-2003)“…Thermal cutting is one of the main technologies of preparatory production in the fabrication of welded structures. As a result of the development of technology…”
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Application of the method of direct cutting-out to the solution of the problem of longitudinal shear of a wedge with thin heterogeneities of arbitrary orientation
Published in Journal of mathematical sciences (New York, N.Y.) (02-01-2012)“…The method of direct cutting-out consists of modeling of a finite body, in particular, with thin heterogeneities, using a much simpler problem for a bounded or…”
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Antiplane deformation by concentrated factors of bounded bodies with cracks and rigid inclusions
Published in Journal of mathematical sciences (New York, N.Y.) (01-05-2013)“…We propose two approaches to the solution of problems of antiplane deformation of bounded bodies with thin-walled defects by concentrated factors. The first is…”
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Controlling the wavelength of InGaAs/GaAs/InGaP lasers by ion implantation
Published in Technical physics letters (01-02-2010)“…The possibility of controlling the wavelength of emission from an InGaAs/GaAs/InGaP laser heterostructure with strained quantum wells (QWs) using medium-energy…”
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Variable-frequency electric drive for drilling rigs BU-4200/250
Published in Russian electrical engineering (2009)“…The data on complete sets of electric equipment for new drilling rigs based on variable-frequency electric drives with modern digital control systems are…”
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Cutting-out method in the problem of longitudinal shear of anisotropic half-space with a crack
Published in Visnyk Kyïvsʹkoho universytetu. Serii͡a︡--Fizyko-matematychni nauky (2009) (2019)“…The previously developed direct cutting-out method in application to isotropic materials, in particular to bodies with thin inhomogeneities in the form of…”
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Results of the study on antituberculous activities of streptosaluzide in experiments conducted in vivo and in vitro
Published in Antibiotiki (01-12-1961)Get more information
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New plasma technology of shaped perforation
Published in Welding international (01-08-2004)“…In the previous century, the main energy source in thermal cutting of metals was represented by the electric 'plasma' arc, constricted in the shaping nozzle of…”
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Pathology diagnostics by human breath analyze
Published in Klinicheskaia meditsina (2013)“…Modern medicine experiences deficit of inexpensive rapid screening technologies despite progress in the development of diagnostic methods for various diseases…”
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Dynamics of indices of the cardiorespiratory system of healthy subjects during the passive orthostatic test
Published in Human physiology (01-01-1978)Get more information
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