MODELING THE INFLUENCE OF SHOCK WAVES ON THE STABILITY OF CHEMICAL LINKS DURING SUPER-DEEP PENETRATION OF MICROPARTICLES

Автор(и)

  • Олександр Семенович Баскевич Державний вищий навчальний заклад “Український державний хіміко-технологічний університет”, Україна
  • Валерій Вікторович Соболєв Національний технічний університет «Дніпровська політехніка», Україна
  • Борис Петрович Середа Дніпровський державний технічний університет, Україна

DOI:

https://doi.org/10.31319/2519-8106.1(42)2020.207008

Ключові слова:

mathematical modeling, super deep penetration, chemical bonding, metal viscosity

Анотація

In this paper, we simulate the effect of shock and Coulomb wave centers on the binding energy of metal targets with ultra-deep penetration of microparticles up to 500 microns in size. To calculate the chemical bond, a quantum-mechanical model of the influence of external factors on a separately selected chemical bond is developed. The calculations were carried out using the solution of the Schrödinger equation in ellipsoidal coordinates, which made it possible to reduce its solution to the Whittaker equation. As a result of the calculations, it was found that the influence of external factors leads to a decrease in the binding energy, and this in turn leads to a decrease in the viscosity of the target material during microsecond time intervals. This fact well explains the ultra-deep penetration of microparticles.

Посилання

Sereda B.P. Theory of structure of liquid, crystalline and amorphous state of substances: a textbook. – Zaporizhia: ZDIA, 2008. – 237 p.

Sereda B.P. Metal Science and Heat Treatment of Ferrous and Non-Ferrous Metals: Textbook. for students. University of Higher Education - Zaporizhzhia: ZDIA, 2008. – 302 p.

Usherenko S.M. Sverchglubokoie pronikayiie microchastits v pregrady i sozdaniie kompozitzionnykh materialov [Superdeep penetration of microparticless to the barriers and creation of composition materials]. Minsk:NII impulsnych processov s opytnym proizvodstvom – [Minsk: research institute of the impulsive processes with an expierence production]. 1998. 210 p. (in Russian).

Usherenko S., and Figovsky O. Superdeep Penetration as the New Physical Tool for Creation of Composite Materials. Multi-functional Materials and Structures. 2008 Trans Tech Publications Ltd, Switzerland, Proceeding., International Conference on Multifunctional Materials and Structures, July 28-31, 2008, Hong Kong, P.R. China. 2008. P. 395–402.

Usherenko S.M., Usherenko Ju.S., and Marukovich E.I. Protsess sverkhglubokogo pronikaniia. Chapter 19 [Process of super-deep penetration]. Kollektivnaia monografiia “Perspektivnyie tekhnologii” pod redaktziiei akad. NAN RB V.V. Klubovicha – [Collective monograph "Perspective technologies" edited the acad. of NAC RB V.V. Klubovicha]. Vitebsk: UO “VGTU”, 2011, 599 p. (in Russian).

Baskevich A.S. Izucheniie osobennostei sverkhglubokogo pronikaniia mikrochastitz v metallicheskiie misheni [Study of features superdeep penetration of microparticless to the metallic target]. Visti Donetzkogo girnychogo instytutu, 2017, №2 (41). P.182–188. (in Russian).

Baskevich O.S. Model nadglybokogo pronykannia mikrochastynor u metalevi misheni pry hadzvukovykh shvydkostiakh [The model of the superdeep penetration of microparticles into metal target at supersonic speeds]. V sb. Nauch. Trudov «Stroitelstvo, Materialovedeniie, Mashinostroieniie», Vyp. 95, Seriia «Starodubovskiie chteniia 2017». Dnipro, 2017. P.15–21. (in Ukrainian).

Sobolev V.V., Baskevych O.S., Shyman L.M., Usherenko S.M. Mechanism of thick metal walls penetration by high–speed microparticles/ // Naukovyi visnyk NGU, 2016. № 6. P.75–83.

Baskevich O.S. Vyvchennia umov otrymannia dodatkovoii energii pry nadglybomu pronykanii mikrochastynok u metalevi misheni [Study of term of receipt of additional energy at superdeep getting of microparticless to metallic target]. V sb. Nauch. Trudov «Stroitelstvo, Materialovedeniie, Mashinostroieniie», Vyp. 95, Seriia «Starodubovskiie chteniia 2017». Dnipro, 2018. P.36-41. (in Ukrainian).

Mors F.M., Feshbakh G. Metody teoreticheskoi fiziki [Methods of theoretical physics]. IL. Моskva. 1960. V.2. 886 с.

Bereza О.Ju, Filinenko N.Ju., Baskevych О.S. Rozrakhunok energii khinichnogog zviazku faz, scho mistiat bor v splavakh systemy Fe-B-C [Calculation of energy of chemical connection phases that contain the coniferous forest in the alloys of the system Fe-B-C]. Naukovi visti natzionalnogo tekhnichnogo universytetu Ukrainy “Kyivskyi politekhnichnyi instytut». 2012. №4(84). P.116–120. (in Ukrainian).

Sleter Dzh. Elektronnaia struktura molekul [Electronic structure of molecules]. Izd. «Mir». 1965. 587p.

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2020-06-11

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