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Some Features of Ejecta from the Surface of a Shocked Lead Sample

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Combustion, Explosion, and Shock Waves Aims and scope

Abstract

This paper presents the results of an experimental study of particle ejection into low (0.05 atm) vacuum from a narrow (0.2–0.8 mm) rough (Rz = 20–50 μm) surface of a lead sample subjected to a shock wave of intensity about 17 and 34 GPa. The ejecta was recorded with a video camera in the microscopic mode with short laser irradiation. Due to the small optical thickness of the ejecta, particle spectra at approximately 80% of the ejecta height measured from the front of the ejecta were obtained. It was found that when lead is in the solid state (17 GPa), jets consisting of a lot of particles are ejected from the rough surface; when the lead is in the liquid state (34 GPa), a lot of thin (from 7 μm) microcumulative jets are ejected from the metal surface, and with time they break up into particles.

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References

  1. R. D. Richtmyer, “Taylor Instability in Shock Acceleration of Compressible Fluids,” Commun. Pure Appl. Math. 13, 297 (1960).

    Article  MathSciNet  Google Scholar 

  2. E. E. Meshkov, “Instability of the Interface between Two Gases Accelerated by a Shock Wave,” Izv. Akad. Nauk SSSR, Mekh. Zhid. Gaza, No. 5, 151–158 (1969).

    Google Scholar 

  3. J. R. Asay, L. P. Mix, and F. C. Perry, “Ejection of Material from Shocked Surfaces,” Appl. Phys. Lett. 29 (5), 284–287 (1976).

    Article  ADS  Google Scholar 

  4. M. V. Antipov, A. B. Georgievskaya, V. V. Igoninm et al., “The Ejection of Particles from the Free Surface of Shocked Metals,” in Proc. VII Khariton Scientific Readings (VNIIEF, Sarov 2015), pp. 702–709.

    Google Scholar 

  5. V. A. Ogorodnikov, A. G. Ivanov, A. L. Mikhailov, et al., “Particle Ejection from the Shocked Free Surface of Metals and Diagnostic Methods for These Particles,” Fiz. Goreniya Vzryva 34 (6), 103–107 (1998) [Combust., Expl., Shock Waves 34 (6), 696–700 (1998)].

    Google Scholar 

  6. D. S. Sorenson, R. W. Minich, J. L. Romero, et al., “Ejecta Particle Size Distributions for Shock Loaded Sn and Al Metals,” J. Appl. Phys. 92 (10), 5830 (2002).

    Article  ADS  Google Scholar 

  7. W. T. Butler, M. B. Zeliner, R. T. Oison, et al., “Dynamic Comparisons of Piezoelectric Ejecta Diagnostics,” J. Appl. Phys. 101, 063547 (2007).

    Article  ADS  Google Scholar 

  8. A. V. Fedorov, A. L. Mikhailov, S. A. Finyushin, et al., “The Behavior of Lead under Shock Wave Loading and Subsequent Unloading,” in Proc. XV Khariton Scientific Readings (VNIIEF, Sarov, 2013), pp. 274–282.

    Google Scholar 

  9. S. A. Abakumov, O. L. Krivonos, N. V. Nevmerzhitskii, et al., “Device for Recording of Micron Particles in Gas-Dynamic Flow,” RU Patent No. 139204 U1 (March 13, 2014).

    Google Scholar 

  10. A. S. Dubovik, Photographic Recording of Fast Processes (Nauka, Moscow, 1975) [in Russian].

    Google Scholar 

  11. N. V. Nevmerzhitskii, A. L. Mikhailov, V. A. Raevskii, et al., “Microscopic Optoelectronic Recording of Particle Ejection from the Free Surface of Shock-Loaded Lead,” Vopr. Atom. Nauki Tekh., Ser. Teor. Prikl. Fiz. 3, 3–6 (2010).

    Google Scholar 

  12. N. V. Nevmerzhitskii, E. A. Sotskov, E. D. Senkovskii, et al., “Microscopic Optoelectronic Recording of Particle Ejection from the Free Surface of Shock-Loaded Metals and Liquids,” in Proc. XV Khariton Scientific Readings (VNIIEF, Sarov, 2013), pp, 655–661.

    Google Scholar 

  13. D. S. Sorenson, P. Pazuchanics, R. Johnson, et al., “Ejecta Particle-Size Measurements in Vacuum and Helium Gas using Ultraviolet in-Line Fraunhofer Holography,” Report No. LA-UR-14-24722 (Los Alamos Nat. Lab., 2014), p.22.

    Google Scholar 

  14. V. P. Kopyshev and A. B. Medvedev, Thermodynamic Model of a Compressible Covolume (VNIIEF, Sarov, 1995), pp. 58–120 [in Russian].

    Google Scholar 

  15. Physics of Explosion, Ed. by L. P. Orlenko (Fizmatlit, Moscow, 2004) [in Russian].

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Authors and Affiliations

  1. Institute of Experimental Physics (VNIIEF), Russian Federal Nuclear Center, Sarov, 607190, Russia

    N. V. Nevmerzhitskii, V. A. Raevskii, E. A. Sotskov, E. D. Sen’kovskii, N. B. Davydov, E. V. Bodrov, S. V. Frolov, K. V. Anisiforov, A. B. Georgievskaya, E. V. Levkina, O. L. Krivonos, A. S. Kuchkareva, A. R. Gavrish & B. I. Tkachenko

Authors
  1. N. V. Nevmerzhitskii
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  2. V. A. Raevskii
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  3. E. A. Sotskov
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  4. E. D. Sen’kovskii
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  5. N. B. Davydov
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  6. E. V. Bodrov
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  7. S. V. Frolov
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  8. K. V. Anisiforov
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  9. A. B. Georgievskaya
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  10. E. V. Levkina
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  11. O. L. Krivonos
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  12. A. S. Kuchkareva
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  13. A. R. Gavrish
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  14. B. I. Tkachenko
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Corresponding author

Correspondence to N. V. Nevmerzhitskii.

Additional information

Original Russian Text © N.V. Nevmerzhitskii, V.A. Raevskii, E.A. Sotskov, E.D. Sen’kovskii, N.B. Davydov, E.V. Bodrov, S.V. Frolov, K.V. Anisiforov, A.B. Georgievskaya, E.V. Levkina, O.L. Krivonos, A.S. Kuchkareva, A.R. Gavrish, B.I. Tkachenko.

Published in Fizika Goreniya i Vzryva, Vol. 54, No. 5, pp. 82–89, September–October, 2018.

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Nevmerzhitskii, N.V., Raevskii, V.A., Sotskov, E.A. et al. Some Features of Ejecta from the Surface of a Shocked Lead Sample. Combust Explos Shock Waves 54, 585–592 (2018). https://doi.org/10.1134/S0010508218050118

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  • DOI: https://doi.org/10.1134/S0010508218050118

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