Abstract:
Detonation initiation in a composite explosive based on HMX and TATB loaded by a divergent shock wave was studied on a U-70 proton accelerator using proton radiography. Density distributions behind the initiating shock front at various times were obtained. Detonation failure due to collision of shock and detonation waves was studied for a plastic-bonded TATB sample using radiography. Characteristic features of the explosive transformation under shock-wave loading were determined from the images obtained.
Keywords:
explosive, shock wave, detonation, proton radiography, initiation of explosive, density distribution, desensitization.
Citation:
V. V. Burtsev, A. L. Mikhailov, K. N. Panov, A. V. Rudnev, M. A. Syrunin, “Initiation of detonation in explosives on an U-70 proton accelerator”, Fizika Goreniya i Vzryva, 47:3 (2011), 115–121; Combustion, Explosion and Shock Waves, 47:3 (2011), 350–356
\Bibitem{BurMikPan11}
\by V.~V.~Burtsev, A.~L.~Mikhailov, K.~N.~Panov, A.~V.~Rudnev, M.~A.~Syrunin
\paper Initiation of detonation in explosives on an U-70 proton accelerator
\jour Fizika Goreniya i Vzryva
\yr 2011
\vol 47
\issue 3
\pages 115--121
\mathnet{http://mi.mathnet.ru/fgv1103}
\elib{https://elibrary.ru/item.asp?id=16910365}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2011
\vol 47
\issue 3
\pages 350--356
\crossref{https://doi.org/10.1134/S0010508211030130}
Linking options:
https://www.mathnet.ru/eng/fgv1103
https://www.mathnet.ru/eng/fgv/v47/i3/p115
This publication is cited in the following 3 articles:
A. V. Erastov, V. V. Zmushko, T. I. Zmushko, K. N. Panov, “Computational and experimental study of detonation propagation in cylindrical TATB charges”, Combustion, Explosion and Shock Waves, 60:2 (2024), 238–246
C L Morris, N S P King, K Kwiatkowski, F G Mariam, F E Merrill, A Saunders, “Charged particle radiography”, Rep. Prog. Phys., 76:4 (2013), 046301
Ken Peach, Carl Ekdahl, “Particle Beam Radiography”, Rev. Accl. Sci. Tech., 06 (2013), 117