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Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.]:
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Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences, 2022, Volume 26, Number 4, Pages 789–801
DOI: https://doi.org/10.14498/vsgtu1975
(Mi vsgtu1975)
 

This article is cited in 1 scientific paper (total in 1 paper)

Short Communication

Mathematical prediction of the probability of particle collisions during detonation spraying

S. Yu. Ganigin, M. S. Grechukhina, A. S. Nechaev, A. Yu. Murzin, V. A. Vorontsova

Samara State Technical University, Samara, 443100, Russian Federation (published under the terms of the Creative Commons Attribution 4.0 International License)
References:
Abstract: The paper presents methods of mathematical prediction of the probability of collision of particles of dissimilar materials in the process of detonation spraying of composite coatings. As a consequence of different properties of initial powder materials (mass, aerodynamic resistance), quality indicators of composite coatings are determined not only with the motion parameters of the particles but with their mutual position in the flow of the detonation products. In the case of the use of reactive components, the interaction of molten particles in the flow can lead to chemical reactions, formation of new materials on the substrate, heterogeneous structure of the coating, and deterioration of its strength and adhesive properties. A preliminary forecast of the probability of collision of particles before contact with the surface of the product makes it possible to conclude before conducting full-scale tests that high-quality coating indicators have been obtained.
Keywords: detonation spraying, particle flow, collision probability, composite materials.
Received: November 12, 2022
Revised: December 14, 2022
Accepted: December 16, 2022
First online: December 21, 2022
Bibliographic databases:
Document Type: Article
UDC: 544.454.3
MSC: 80A17, 74A40
Language: Russian
Citation: S. Yu. Ganigin, M. S. Grechukhina, A. S. Nechaev, A. Yu. Murzin, V. A. Vorontsova, “Mathematical prediction of the probability of particle collisions during detonation spraying”, Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.], 26:4 (2022), 789–801
Citation in format AMSBIB
\Bibitem{GanGreNec22}
\by S.~Yu.~Ganigin, M.~S.~Grechukhina, A.~S.~Nechaev, A.~Yu.~Murzin, V.~A.~Vorontsova
\paper Mathematical prediction of the probability of particle collisions during detonation spraying
\jour Vestn. Samar. Gos. Tekhn. Univ., Ser. Fiz.-Mat. Nauki [J. Samara State Tech. Univ., Ser. Phys. Math. Sci.]
\yr 2022
\vol 26
\issue 4
\pages 789--801
\mathnet{http://mi.mathnet.ru/vsgtu1975}
\crossref{https://doi.org/10.14498/vsgtu1975}
\edn{https://elibrary.ru/FPLFZP}
Linking options:
  • https://www.mathnet.ru/eng/vsgtu1975
  • https://www.mathnet.ru/eng/vsgtu/v226/i4/p789
  • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Вестник Самарского государственного технического университета. Серия: Физико-математические науки
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    Abstract page:198
    Full-text PDF :131
    References:32
     
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