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Сarbon Condensation During Detonation of High Explosives of Various Diameters Full article

Conference

16th International Detonation Symposium
15-20 Jul 2018 , Hyatt Regency Chesapeake Bay, Cambridge, MD

Source

16th International Detonation Symposium, July 15-20, 2018, Cambridge, Maryland, USA : Proceedings
Compilation, Office of Naval Research. USA.2019.

Output data

Year: 2019, Pages: 735-739 Pages count : 5

Authors

Rubtsov Ivan A. ^1,2 , Ten Konstantin A. ¹ , Titov Vladimir M. ¹ , Pruuel Eduard R. ¹ , Kashkarov Alexey O. ¹ , Kremenko Stanislav I. ² , Tolochko Boris P ³

Affiliations

1	Lavrentyev Institute of Hydrodynamics, Novosibirsk, Russia
2	Novosibirsk State University, Novosibirsk, Russia
3	Institute of Solid State Chemistry and Mechanochemistry, Novosibirsk, Russia

This paper presents experimental data on monitoring of condensed carbon nanoparticles during the detonation of TNT/RDX charges 20, 30 and 40 mm in diameter. The dynamics of nanoparticles sizes were derived from processing of measured distributions of small-angle X-ray scattering (SAXS). SAXS is investigated via registering the diffraction signal from a sample in the small area. This method is widely used for analysis of the structure of disperse systems. The work was carried out at the accelerator complex VEPP-4M (BINP SB RAS). Nanoparticles of 4 nm size was detected behind the detonation front, after that the average size of particles increases up to 9 nm during 3–4 microsecond for all charges.

Rubtsov I.A. , Ten K.A. , Titov V.M. , Pruuel E.R. , Kashkarov A.O. , Kremenko S.I. , Tolochko B.P.
Сarbon Condensation During Detonation of High Explosives of Various Diameters
In compilation 16th International Detonation Symposium, July 15-20, 2018, Cambridge, Maryland, USA : Proceedings. – Office of Naval Research., 2019. – C.735-739.

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