Technologies of munition demilitarization using electrodynamics effects

Article

Published: 30.04.2015

Authors: Babkin A.V., Ladov S.V., Fedorov S.V.

Published in issue: #3(39)/2015

DOI: 10.18698/2308-6033-2015-3-1382

Category: Mechanics | Chapter: Mechanics of Deformable Solid Body

A method of munition shell and explosive charge separation is suggested. The method consists in expanding the shell body under magnetic field. This field was pre-created in the material of the shell body and charge chamber and then sharply reduced nearby the outer surface. The method of extracting the shaped charge metal liner using pulse electromagnetic impact on the elements of construction was also suggested. Theoretical analysis, and assessment calculations of required magnetic field parameters were performed and laboratory tests were carried out.

References
[1] Rakoshits G.S. Electroimpulsnaya shtampovka [Spark-discharge forming]. Moscow, Vysshaya shkola Publ., 1990, 191 p.
[2] Volosatov V.A., ed. Spravochnik po electrohimicheskim i electrofizicheskim metodam obrabotki [Handbook of electrochemical and electrophysical methods of processing]. Leningrad, Mashinostroenie Publ., 1988, 719 p.
[3] Belyi I.V., Fertik S.M., Himenko L.T. Spravochnik po magnitoimpulsnoy obrabotke metallov [Handbook of magnetoimpulse metal processing]. Kharkov, HGU Publ., 1977, 168 p.
[4] Andreev S.G., Prudenskiy G.A. Dvoynye technologii - Dual-Use Technologies, 1988, no. 2, рр. 11-29.
[5] Selivanov V.V., Kobylkin I.F., Novikov S.A. Vzryvnye technologii [Blasting technology]. Moscow, BMSTU Publ., 2014, 529 p.
[6] Fedorav S.V., Babkin A.V., Ladov S.V., et al. Fizika goreniya i vzryva - Combustion, Explosion, and Shock Waves, 2000, vol. 36, no. 6, pp. 792-808.
[7] Shvetsov G.A., Matrosov A.D., Fedorov S.V., Babkin A.V., Ladov S.V. Effect of external magnetic fields on shaped-charge operation. International Journal of Impact Engineering, 2011, vol. 38, no. 6, pp. 521-526.
[8] Babkin A.V., Ladov S.V., Fedorov S.V., Matrosov A.D., Shvetsov G.A. Prikladnaya mekhanika i tekhnicheskaya fizika - Journal of Applied Mechanics and Technical Physics, 2000, vol. 41, no. 3, р. 394.
[9] Fedorov S.V. Zhurnal tekhnicheskoi fiziki -The Russian Journal of Applied Physics, 2012, vol. 57, no. 10, pp. 1341-1352.
[10] Fedorov S.V., Babkin A.V., Ladov S.V., Matrosov A.D., Shvetsov G.A. Zhurnal tekhnicheskoi fiziki - The Russian Journal of Applied Physics, 2003, vol. 48, no. 7, pp. 829-836.
[11] Fedorov S.V., Babkin A.V., Ladov S.V. Fizika goreniya i vzryva - Combustion, Explosion, and Shock Waves, 1999, vol. 35, no. 5, pp. 598-599.
[12] Fedorov S.V., Babkin A.V., Ladov S.V., Matrosov A.D., Shvetsov G.A. Prikladnaya mekhanika i tekhnicheskaya fizika - Journal of Applied Mechanics and Technical Physics, 2007, vol. 48, no. 3, pp. 393-400.
[13] Fedorov S.V., Babkin A.V., Ladov S.V. Zhurnal tekhnicheskoi fiziki - The Russian Journal of Applied Physics, 2003, vol. 48, no. 8, pp. 1047-1052.
[14] Fedorov S.V., Babkin A.V., Kolpakov V.I. Prikladnaya mekhanika i tekhnicheskaya fizika - Journal of Applied Mechanics and Technical Physics, 2000, vol. 41, no. 3, р. 389.
[15] Fedorov S.V. Prikladnaya mekhanika i tekhnicheskaya fizika - Journal of Applied Mechanics and Technical Physics, 2001, vol. 42, no. 3, р. 397-403.
[16] Babkin A.V., Ladov S.V., Fedorov S.V. Inzhenernyi zhurnal: nauka i innovatsii - Engineering Journal: Science and Innovations, 2015, no 2(38). Available at: http://engjournal.ru/articles/1371/1371.pdf
[17] Andreev S.G., Babkin A.V., Ladov S.V., Fedorov S.V. Sposob magnitno-impulsnoy razdachi provodyaschikh obolochek i ustroystvo dlya ego realizatsii [The method of impulse-magnetic expansion of conductive shells and device of its implementatio]. Patent RU 2066835. Publ.20.09.1996. Bulletin no. 26.
[18] Knoepfel H. Pulsed High Magnetic Fields. American Elsevier, New York, 1970 [In Russian: Knoepfel H. Sverkhsilnye impulsnye magnitnye polya. Moscow, Mir Publ., 1971, 383 p.]
[19] Babkin A.V., Ladov S.V., Fedorov S.V. Oboronnaya tehnika - Defense Technology, 1994, no. 3, pp. 8-18.
[20] Babkin A.V., Ladov S.V., Fedorov S.V. Sposob izvlecheniya metallicheskoy oblitsovki kumulyativnoy vyemki zaryada vzryvchatogo veschestva [The method of extraction of metal liner from shaped charge] Patent RU 2067285. Publ. 27.09.1996. Bulletin no. 27.
[21] Afanasyev G.T., Bobolev V.K. Initsiirovanie tverdykh vzryvchatykh veschestv udarom [Blow initiation of solid explosives]. Moscow, Nauka Publ., 1968, 174 p.