Search Results - "Kuzin, V. V."

Influence of Pulsed Laser Mode on Ablation and Modification Processes of SI3N4–TiC Ceramics Surface Layer by Kuzin, V. V.

“…The influence of pulsed laser treatment mode parameters on ablation and modification processes of Si 3 N 4 –TiC ceramics is determined. A mode of pulsed laser…”
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Methodological Foundation of Searching for Optimal Point in the Life Cycle of Entrepreneurial Organization to Pass on to Self-Regulating Ecosystem by Kirillova, O. Yu, Kuzin, V. V.

“…The global crisis resulted in a serious drop in economic activity, which causes the necessity to transform organizational forms of commercial companies. Today…”
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Effect of TiB2 and BN Coatings on the Thermal and Stress-Strain State of the Surface Layer of Si3N4–TiC Ceramics Under the Action of Heat Flow by Kuzin, V. V., Fedorov, M. Yu

“…The effects of TiB 2 and BN coatings on the thermal and stress–strain state of two systems of Si 3 N 4 –TiC ceramic surface layers under the action of heat…”
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Low-Cement Refractory Concretes of Aluminum Silicate Composition Based on Submicron Aluminum Oxide Grade NK-Alumina 14 by Kuzin, V. I., Zubashchenko, R. V., Trubitsyn, M. A.

“…Properties are provided for submicron aluminum oxide developed in SAO PKF NK for low-cement refractory concretes, and also for the LCRC of aluminosilicate…”
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Effect of TiB2 and BN Coatings on Stress State of Si3N4–TiC Ceramics Surface Layer Under Force Loading by Kuzin, V. V., Fedorov, M. Yu

“…Peculiarities of the effects of TiB 2 and BN coatings on the deformation and stress state of the surface layer of Sn 3 N 4 –TiC ceramics under the influence of…”
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Production of Fine-Ground NK-Alumina 11 and NK-Alumina 14 for Low-Cement Refractory Castables by Kuzin, V. I., Zubashchenko, R. V., Timoshenko, D. A., Trubitsyn, M. A.

“…This article characterizes fine-ground NK-Alumina 11 and NK-Alumina 14 developed in PKF “NK” for low-cement refractory castables. The quality indicators of the…”
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Influence of the Surface Layer Morphology of SiSiC Ceramics on the Tribological Characteristics of a Hybrid Friction Couple by Kuzin, V. V., Grigoriev, S. N., Fedorov, S. Yu

“…The regularities of tribological characteristic changes in a hybrid steel – SiSiC ceramic friction couple during the transformation of ceramic surface…”
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Engineering Provision of Tribological Characteristics of a Y-TZP-Ceramic-Hardened Steel Hybrid Friction Pair by Kuzin, V. V., Grigor’ev, S. N., Fedorov, S. Yu

“…The relationship between grinding regime parameters and the nature of friction interaction and tribological properties of a hybrid friction pair of steel…”
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Preparation and Properties of Lightweight Refractories Based on Microporous Calcined Alumina by Zubashchenko, R. V., Kuzin, V. I.

“…Characteristics of domestic corundum insulation objects are given. The properties of corundum lightweight objects obtained from microporous calcined alumina…”
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Influence of Laser Modification of Nitride Ceramics Surface Layer on the Milling Cutters Reliability During the Finishing of Hardened Steel Workpieces by Kuzin, V. V., Grigor’ev, S. N., Fedorov, S. Yu, Volosova, M. A.

“…The influence of pulsed laser modification of nitride ceramics surface layer on the milling cutters reliability during finishing of hardened steel workpieces…”
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Methodological Approach to Ensuring Ceramic Tool Operational Stability by Kuzin, V. V., Grigor’ev, S. N., Volosova, M. A.

“…A methodological approach is developed ensuring operational stability of ceramic tools based on creating a functional surface layer on weakly defective…”
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Distinctive model for HIV index testing (IT) in Eastern Europe: results of Ukraine’s physician-led, integrated IT programme by Ihnatiuk, Alyona P, Shapoval, Anna Y, Kazanzhy, Anna P, Kuzin, Igor V, Riabokon, Sergii V, Shotorbani, Solmaz, McDowell, Misti R, Golden, Matthew R, Puttkammer, Nancy H

“…ObjectivesThe effectiveness of HIV index testing (IT) in Eastern Europe has not been described. This study reports the performance of a scaled IT programme in…”
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Genetic characteristics of SARS-CoV-2 virus variants observed upon three waves of the COVID-19 pandemic in Ukraine between February 2021–January 2022 by Gerashchenko, Ganna V., Hryshchenko, Nataliya V., Melnichuk, Nataliia S., Marchyshak, Tetiana V., Chernushyn, Serhii Yu, Demchyshina, Irina V., Chernenko, Ludmyla M., Kuzin, Igor V., Tkachuk, Zenovii Yu, Kashuba, Vladimir I., Tukalo, Mykhailo A.

“…of our study was to identify and characterize the SARS-CoV-2 variants in COVID-19 patients’ samples collected from different regions of Ukraine to determine…”
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Curtailing virus-induced inflammation in respiratory infections: emerging strategies for therapeutic interventions by Globenko, Alexander A, Kuzin, Gennady V, Rydlovskaya, Anastasia V, Isaeva, Elena I, Vetrova, Elizaveta N, Pritchina, Tat'yana N, Baranova, Ancha, Nebolsin, Vladimir E

“…Acute respiratory viral infections (ARVI) are the most common illnesses worldwide. In some instances, mild cases of ARVI progress to hyperinflammatory…”
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Force Analysis of the Stress-Strain State of the Surface Layer of Al2O3–TiC Ceramics with AlN and TiN Coatings by Kuzin, V. V., Volosova, M. A., Fedorov, M. Yu

“…By using the methodology of computer engineering, we establish the regularities of the stress-strain state of the surface layer of Al 2 O 3 –TiC ceramics with…”
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Oxide Ceramic Surface Layer Modification Using Continuous Laser Radiation by Kuzin, V. V.

“…Features of laser modification of a ceramic surface layer based on aluminum oxide under action of continuous laser radiation are studied. The effect of a…”
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Total Hip Arthroplasty in Patient with Melorheostosis (Case Report) by Kuzin, V. V., Egiazaryan, K. A., Raksha, A. P., Ratyev, A. P., Kuzin, A. V., Zhavoronkov, E. A., Chebotarev, V. V.

“…Melorheostosis is a rare mesenchymal dysplasia of bone manifesting as regions of sclerosing and thickening of bone tissue. This disease may involve the…”
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BREAKOUT RECONNECTION OBSERVED BY THE TESIS EUV TELESCOPE by Reva, A. A., Ulyanov, A. S., Shestov, S. V., Kuzin, S. V.

“…ABSTRACT We present experimental evidence of the coronal mass ejection (CME) breakout reconnection, observed by the TESIS EUV telescope. The telescope could…”
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Use of Nut Coke in Blast Furnace by Kuzin, A. V., Afanas’eva, Z. K.

“…A method for estimating the input of nut coke to the blast-furnace hearth is proposed. It takes into account the specific surface area of the loaded fuels, the…”
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Research in the Area of Preparing Activated Alumina. Part 2. Efficiency of Preparing Finely Dispersed Aluminum Oxide Powder Using a Ball Mill by Trubitsyn, M. A., Volovicheva, N. A., Furda, L. B., Kuzin, V. I., Zubashchenko, R. V.

“…Results of studying preparation of activated finely dispersed alpha-alumina by dry milling in a ball mill are presented. The α-Al 2 O 3 refinement mechanism is…”
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