Электронная библиотека (репозиторий) Томского государственного университета

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Add   Mathematical model of propagation of an aerosol created by an impulse method in space
Authors: Kudryashova, Olga B. | Sokolov, Sergei D. | Vorozhtsov, Alexander B.
Source: Materials. 2023. Vol. 16, № 16. P. 5701 (1-11)
Type: статьи в журналах
Date: 2023
Description: When developing neutralization systems for harmful agents, it is necessary to understand the mechanisms of the formation and evolution of an aerosol cloud in a closed or open space. Effective decontam ... More
Add   A mathematical model for sublimation of a thin film in trace explosive detection problem
Authors: Kudryashova, Olga B. | Titov, Sergey S.
Source: Molecules. 2022. Vol. 27, № 22. P. 7939 (1-10)
Type: статьи в журналах
Date: 2022
Description: Here, we introduce an advanced mathematical model for the sublimation of thin films of explosives. The model relies on the Hertz–Knudsen–Langmuir (HKL) equation that describes the vaporization rate of ... More
Add   Mathematical model of the pulse generation of decontaminating aerosols
Authors: Kudryashova, Olga B. | Sokolov, Sergei D. | Zhukov, Ilya A. | Vorozhtsov, Alexander B.
Source: Materials. 2022. Vol. 15, № 22. P. 8215 (1-13)
Type: статьи в журналах
Date: 2022
Description: A mathematical model of the pulse generation of decontaminating aerosols utilizing the energy of high-energy materials (HEM) is proposed with account for the physical and chemical properties of the at ... More
Add   A mathematical model for evaporation of explosive thin film
Authors: Kudryashova, Olga B. | Pavlenko, Anatoliy A. | Titov, Sergey S. | Vorozhtsov, Alexander B.
Source: Journal of energetic materials. 2021. Vol. 39, № 2. P. 246-254
Type: статьи в журналах
Date: 2021
Description: Here we develop a mathematical model for evaporation of an explosive thin film. Such an objective stems from the problem of trace explosive detection by techniques based on explosive vapor recording. ... More
Add   Review of the problems of additive manufacturing of nanostructured high-energy materials
Authors: Kudryashova, Olga B. | Lerner, Marat I. | Vorozhtsov, Alexander B. | Sokolov, Sergei D. | Promakhov, Vladimir V.
Source: Materials. 2021. Vol. 14, № 23. P. 7394 (1-18)
Type: статьи в журналах
Date: 2021
Description: This article dwells upon the additive manufacturing of high-energy materials (HEM) with regards to the problems of this technology’s development. This work is aimed at identifying and describing the m ... More
Add   Optimizing the conditions of metal solidification with vibration
Authors: Khmeleva, Marina G. | Danilov, Pavel | Dammer, Vladislav Kh. | Vorozhtsov, Alexander B. | Eskin, Dmitry G. | Kudryashova, Olga B.
Source: Metals. 2019. Vol. 9, № 3. P. 366 (1-13)
Type: статьи в журналах
Date: 2019
Description: Vibration treatment of solidifying metals results in improvement in the ingot structure. There is a need to study this process not only because of the practical potential of vibration treatment but al ... More
Add   Spores of puffball fungus Lycoperdon pyriforme as a reference standard of stable monodisperse aerosol for calibration of optical instruments
Authors: Kudryashova, Nina N. | Kudryashova, Olga B. | Korovina, Nataliya V. | Pavlenko, Anatoliy A. | Titov, Sergey S. | Zhirnov, Anatoliy A.
Source: PLoS ONE. 2019. Vol. 14, № 1. P. e0210754 (1-15)
Type: статьи в журналах
Date: 2019
Description: Advanced air quality control requires real-time monitoring of particulate matter size and concentration, which can only be done using optical instruments. However, such techniques need regular calibra ... More
Add   Ultrasonic impact on a metal melt containing electrostaticly charged nanoparticles
Authors: Vorozhtsov, Sergey A. | Stepkina, Mariya Yu. | Khrustalyov, Anton P. | Kudryashova, Olga B.
Source: Перспективные материалы с иерархической структурой для новых технологий и надежных конструкций : международная конференция, 9-13 октября 2017 года, Томск, Россия : тезисы докладов. Томск, 2017. С. 377-378
Type: статьи в сборниках
Date: 2017
Add   Mechanisms of acoustic impact on the metal melt containing nanoparticles
Authors: Kudryashova, Olga B. | Dubkova, Yana A. | Stepkina, Mariya Yu. | Vorozhtsov, Sergey A.
Source: Перспективные материалы с иерархической структурой для новых технологий и надежных конструкций : международная конференция, 19-23 сентября 2016 г., Томск, Россия : тезисы докладов. Томск,2016. С. 51-52
Type: статьи в сборниках
Date: 2016
Add   Mechanisms of acoustic processing of a metal melt containing nanoparticles
Authors: Kudryashova, Olga B. | Dubkova, Yana A. | Stepkina, Mariya Yu. | Vorozhtsov, Alexander B.
Source: AIP Conference Proceedings. 2016. Vol. 1783. P. 020123-1-020123-4
Type: статьи в журналах
Date: 2016
Description: Wave processing with the frequencies from subsound (vibration) to ultrasound is used to produce nanopowder-modified composite alloys. This work considers mechanisms of such processing of metal melts, ... More
Add   Theoretical and experimental investigations of the process of vibration treatment of liquid metals containing nanoparticles
Authors: Vorozhtsov, Sergey A. | Promakhov, Vladimir V. | Dammer, Vladislav Kh. | Vorozhtsov, Alexander B. | Kudryashova, Olga B.
Source: JOM. 2016. Vol. 68, № 12. P. 3094-3100
Type: статьи в журналах
Date: 2016
Description: It is known that the use of external effects, such as acoustic fields (from ultrasonic to low-frequency range), help in breaking down agglomerates, improving particle wettability, providing uniform pa ... More
Add   Ultrasonic dispersion of agglomerated particles in metal melt
Authors: Kudryashova, Olga B. | Khrustalyov, Anton | Stepkina, Mariya Yu. | Vorozhtsov, Sergey A
Source: AIP Conference Proceedings. 2016. Vol. 1772. P. 020013-1-020013-6
Type: статьи в журналах
Date: 2016
Description: This work considers the deagglomeration and wettability of particles by metal melt and proposes a mechanism of particle agglomerate dispersion by ultrasonic cavitation. The main dependences connecting ... More
Add   Aerosol cloud propagation in a closed space
Authors: Kudryashova, Olga B. | Pavlenko, A. A. | Arkhipov, Vladimir A. | Goldin, V. D. | Muravlev, E. V. | Korovina, N. V.
Source: Journal of engineering physics and thermophysics. 2015. Vol. 88, № 3. P. 568-574
Type: статьи в журналах
Date: 2015
Description: This paper presents the results of an experimental–theoretical investigation of the evolution of a cloud of aerosol particles in a closed space obtained by the shock-wave method. It has been shown tha ... More
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