Search Results - "Ivanova, Natalia A."

Reduced Graphene Oxide and Its Modifications as Catalyst Supports and Catalyst Layer Modifiers for PEMFC by Grigoriev, Sergey A, Fateev, Vladimir N, Pushkarev, Artem S, Pushkareva, Irina V, Ivanova, Natalia A, Kalinichenko, Valery N, Yu Presnyakov, Mikhail, Wei, Xing

“…Reduced graphene oxide (RGO) and RGO modified by ozone (RGO-O) and fluorine (RGO-F) were synthesized. Pt nanoparticles were deposited on these materials and…”
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Pt/C and Pt/SnOx/C Catalysts for Ethanol Electrooxidation: Rotating Disk Electrode Study by Artem S. Pushkarev, Irina V. Pushkareva, Natalia A. Ivanova, Stephanus P. du Preez, Dmitri Bessarabov, Ratibor G. Chumakov, Vladimir G. Stankevich, Vladimir N. Fateev, Anatoly A. Evdokimov, Sergey A. Grigoriev

“…Pt/C and Pt/SnOx/C catalysts were synthesized using the polyol method. Their structure, morphology and chemical composition were studied using a scanning…”
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Controlling Spatial Morphology of Microparticle Deposits via Thermocapillary Flows: Effect of Boundary Geometry by Ivanova, Natalia A., Al-Muzaiqer, Mohammed, Fliagin, Viktor M.

“…The production of particle deposits with a desired distribution geometry has significant potential for materials science, printing, and coating technologies…”
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LITHOFACIAL CHARACTERISTIC AND PETROLEUM POTENTIAL OF THE OSINSKY PRODUCTIVE HORIZON OF THE BOLSHETIRSK DEPOSIT (EASTERN SIBERIA) by Irina V. Varaksina, Natalia A. Ivanova

“…The relevance. Eastern Siberia is an area with large hydrocarbon resources that play an important role in the development of the Russian oil and gas complex…”
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Evaluation of claims reserve methods: claims payment pattern and Stanard-buhlmann, case study at prévoir insurance company (agriculture Cambodia) by Srun, Sovila, Kean, Tak, Khim, Chamroen, Rakitina, Maria S., Dmitrieva, Irina A., Ivanova, Natalia A.

“…A claims reserve is money set aside for a claim that has been Reported But Not Settled (RBNS) or Incurred But Not Reported (IBNR). Claim reserves are crucial…”
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Laser-induced capillary effect in thin layers of water-alcohol mixtures by Ivanova, Natalia A., Tatosov, Aleksey V., Bezuglyi, Boris A.

“…The effect of droplet formation in thin layers of water-alcohol mixtures upon laser heating was studied. The droplet growth in the laser beam is governed by…”
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Distribution of SARS-CоV-2 seroprevalence among residents of the Tyumen Region during the COVID-19 epidemic period. Journal of microbiology, epidemiology and immunobiology by Popova, Anna Yu, Ezhlova, Elena B., Melnikova, Albina A., Stepanova, Tatiana F., Sharukho, Galina V., Letyushev, Aleksandr N., Folmer, Aleksandr Ya, Shepotkova, Anna A., Lyalina, Lyudmila V., Smirnov, Vyacheslav S., Stepanova, Kseniya B., Panina, Tsakhik A., Sidorenko, Olga N., Ivanova, Natalia A., Smirnova, Svetlana S., Malchenko, Inna N., Okhotnikova, Elena V., Stakhova, Elena G., Totolian, Areg A.

“…Introduction. In late 2019 - early 2020, an outbreak of infection caused by a novel strain of beta coronavirus SARS-CoV-2 was reported. The World Health…”
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Synthesis of alkylated carbonyl‐bearing furans via acid‐catalyzed Friedel‐Crafts reaction by Tkachenko, Ilya Michailovich, Ivanova, Natalia A., Khrapovitskaya, Kristina S., Klimochkin, Yuri N.

“…Carbonyl‐bearing furans, certain pyrroles, and thiophenes were alkylated using alcohols in an acidic medium. Some 5‐alkylated derivatives of 2‐furoic acid with…”
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Droplet formation caused by laser-induced surface-tension-driven flows in binary liquid mixtures by Tatosova, Ksenia A., Malyuk, Alexander Yu, Ivanova, Natalia A.

“…[Display omitted] •Model for the laser-induced droplet formation mechanism in binary mixtures is proposed.•Droplet formation is controlled by solutocapillary…”
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Formation of the Integral Ecological Quality Index of the Technological Processes in Machine Building Based on Their Energy Efficiency by Egorov, Sergey B, Kapitanov, Alexey V, Mitrofanov, Vladimir G, Shvartsburg, Leonid E, Ivanova, Natalia A, Ryabov, Sergey A

“…The aim of article is to provide development of a unified assessment methodology in relation to various technological processes and the actual conditions of…”
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Droplet Shape and Wetting Behavior under the Influence of Cyclically Changing Humidity by Kubochkin, N. S, Ivanova, N. A

“…Relative humidity (RH) plays a crucial role in wetting and spreading phenomena by affecting the evaporation rate, evaporation modes, and spreading dynamics via…”
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Thin Film Thermocapillary Motion of Binary Alcohol-Containing Solution by Ivanova, Natalia A., Borodina, Kseniia A.

“…Interphase convection is a widespread phenomenon that occurs in various branches of technology, including chemical technologies. The greatest interest in the…”
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Russian soft power in the Baltic States through the lens of research: traditions, competition, confrontation by Vorotnikov, Vladislav V., Ivanova, Natalia A.

“…In this article, we aim to analyse the research discourse in the Baltic countries (Estonia, Latvia, and Lithuania) as regards Russian soft power, which is…”
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ЛИТОЛОГО-ФАЦИАЛЬНАЯ ХАРАКТЕРИСТИКА И КОЛЛЕКТОРСКИЙ ПОТЕНЦИАЛ ОСИНСКОГО ПРОДУКТИВНОГО ГОРИЗОНТА БОЛЬШЕТИРСКОГО МЕСТОРОЖДЕНИЯ (ВОСТОЧНАЯ СИБИРЬ) by Вараксина, Ирина Валерьевна, Иванова, Наталья Алексеевна

“…Актуальность. Восточная Сибирь является районом с большими сырьевыми ресурсами, играющим важнейшую роль в развитии нефтегазового комплекса России. Главным…”
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Automatic measurement of coverage area of water-based pesticides-surfactant formulation on plant leaves using deep learning tools by Grazioso, Fabio, Atsapina, Anzhelika A, Obaeed, Gardoon L. O, Ivanova, Natalia A

“…A method to efficiently and quantitatively study the delivery of a pesticide-surfactant formulation in water solution over plants leaves is presented. Instead…”
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Technological Innovation in Russia by Dynkin, Alexander A., Ivanova, Natalia N.

“…Russia's first stage of economic transformation, commencing in the early 1990s, has encountered substantial difficulties, particularly with regard to…”
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