Dependence of the Detonation Nanodiamond Yield on the Detonation Process Parameters
Source abstract
Abstract
To determine the dependence of the yield of detonation nanodiamonds (DNDs) on the power of explosives used, a new concept is introduced—the specific power of explosives (to which the detonation velocity of explosives and the pressure of gases in the Chapman-Jouguet plane are related), which is given by the ratio of the heat of explosion to the unit mass and time. The DNDs yield has been found to depend on the detonation velocity and pressure in the Chapman-Jouguet plane. The optimum yield of DNDs (> 5 wt %) is achieved when the specific power of explosives is 30000 to 60000 kJ/(kg·µs), the detonation velocity is 7250 to 8000 m/s, and the pressure in the Chapman-Jouguet plane is 21 to 28 GPa.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Energetic Materials and Combustion · Combustion and Detonation Processes · Thermal and Kinetic Analysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (16)
Show source-provided references
1. Dolmatov, V.Yu., Assessment of applicability of explosive charges for synthesis of detonation nanodiamonds, J. Superhard Mater., 2016, vol. 38, no. 5, pp. 373–376.10.3103/S1063457616050099 ↗
2. Dolmatov, V.Yu., Modified method for synthesis of detonation nanodiamonds and their real elemental composition, Russian J. Appl. Chem., 2008, vol. 81, no. 10, pp. 1747–1753.10.1134/S107042720810008X ↗
3. Dolmatov, V.Yu., US Patent 7 862 792, 2011.
4. Danilenko, V.V., Vzryv: fizika, tekhnika, tekhnologiya (Explosion: Physics, Equipment, Technology), Moscow: Energoatomizdat, 2010.
5. Orlova, E.Yu., Khimiya i tekhnologiya brizantnykh vzryvchatykh veshchestv (Chemistry and Technology of Brisant Explosives), Leningrad: Khimiya, 1973.
6. Vlasov, D.A. and Kazak, A.A., A relationship between the explosion heat and destructiveness, Izv. St.-Peterburg. Tekhnol. Univer. (Tekhn. Inst.), 2009, no. 5, pp. 91–94.
7. Dremin, A.N. and Shvedov, K.K., Determination of Chapman-Jouguet pressure and duration of reaction in the detonation wave of high explosives, Zhurn. Prikl. Mekhan. Tekhn. Fiz., 1964, no. 2, pp. 154–159 [J. Appl. Mech. Rech. Phys., 1964, no. 2].
8. Loboiko, B.G. and Lubyatinsky, S.N., Reaction zones of detonating solid explosives, Combust., Explos. Shock Waves, 2000, vol. 36, no. 6, pp. 716–733.10.1023/A:1002898505288 ↗
9. Baraboshkin, K.S., Kozyrev, N.V., and Komarov, V.F., A study of nanodiamond by the adsorption method, Polzunov. Vestnik., 2006, no. 2, pp. 13–18.
10. Mader, C.L., Numerical Modeling of Detonations, Berkley, Los Angeles, London: University of California Press, 1979.
11. Staver, A.M. and Lyamkin, A.I., Synthesis of ultradispersed diamonds from explosives, in Ul’tradispersnye materialy. Poluchenie i svoistva. Mezhvuzovsk. sbornik (Ultradispersed Materials. Production and Properties. Collected Papers), Krasnoyarsk: KrPI, 1990, pp. 3–22.
12. Lyamkin, A.I., The formation of nanodiamonds during the dynamic action on carbon-containing compounds, Dr. Sci. (Phys.-Math.) Dissertation, Krasnoyarsk, 2007.
13. Danilenko, V.V., Specific features of synthesis of detonation nanodiamonds, Combust., Explos. Shock Waves, 2005, vol. 41, no. 5, pp. 577–588.10.1007/s10573-005-0072-5 ↗
14. Anisichkin, YE, Mal’kov, I.Yu., and Sagdiyev, F.A., Synthesis of diamond by detonation of aromatic nitro compounds, in V Vsesoyuz. soveshachanie po detonatsii. Sb. dokl. (Proc. Vth All-Union Meeting on Detonation), Krasnoyarsk, 5–12 August, 1991, Krasnoyarsk, 1991, vol. 1, pp. 27–30.
15. Babushkin, A.Yu., Lyamkin, A.I., and Staver, A.M., Special features of synthesis of carbon-based ultradispersed material from explosives, in V Vsesoyuz. soveshachanie po detonatsii. Sb. dokl. (Proc. Vth All-Union Meeting on Detonation), Krasnoyarsk, 5–12 August, 1991, Krasnoyarsk, 1991, vol. 1, pp. 81–83.
16. Pershin, S.V., Tsaplin, D.N., and Antipenko, A.G., On the possibility of diamond synthesis by detonation of tetryl, V Vsesoyuz. soveshachanie po detonatsii. Sb. dokl. (Proc. Vth All-Union Meeting on Detonation), Krasnoyarsk, 5–12 August, 1991, Krasnoyarsk, 1991, vol. 2, pp. 233–236.