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This article is cited in 1 scientific paper (total in 1 paper)
Obtaining of detonation diamonds from individual explosives
V. Yu. Dolmatova, D. V. Rudenkoa, A. O. Dorokhovb, A. A. Malyginc, A. S. Kozlova, V. A. Marchukova a Special Design-Technological Bureau (Tekhnolog), 192076, St. Petersburg, Russia
b Plastmass Plant, 456604, Kopeisk, Russia
c Saint-Petersburg State Institute of Technology (Technical University), 190013, St. Petersburg, Russia
Abstract:
A method of obtaining detonation nanodiamonds from tetryl by means of blasting the latter in a water shell with the explosive/water mass ratio of 1/(10–14) is developed. The proposed process ensures the yield of the target product in the amount of 6–7 wt.% of the initial mass of the reagent with the content of nanodiamonds in the resultant batch mixture equal to 57$\pm$6%. It is demonstrated that the use of individual explosives offers some advantages over the known multicomponent mixtures in terms of cost efficiency and safety of the charge preparation process.
Keywords:
detonation nanodiamonds, diamond batch mixture, individual explosives, tetryl, specific power, oxygen balance.
Received: 24.12.2019 Revised: 16.03.2020 Accepted: 24.04.2020
Citation:
V. Yu. Dolmatov, D. V. Rudenko, A. O. Dorokhov, A. A. Malygin, A. S. Kozlov, V. A. Marchukov, “Obtaining of detonation diamonds from individual explosives”, Fizika Goreniya i Vzryva, 57:2 (2021), 116–122; Combustion, Explosion and Shock Waves, 57:2 (2021), 232–237
Linking options:
https://www.mathnet.ru/eng/fgv755 https://www.mathnet.ru/eng/fgv/v57/i2/p116
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