Ultra Dispersed Mixture of PETN and RDX for Explosive Welding | Sciact - CRIS-system of Boreskov Institute of Catalysis

Ultra Dispersed Mixture of PETN and RDX for Explosive Welding Full article

Conference

Всероссийская конференция «Теплофизика и физическая гидродинамика – 2016» с элементами школы для молодых ученых
19-25 Sep 2016 , Ялта

Journal

Journal of Physics: Conference Series
ISSN: 1742-6588 , E-ISSN: 1742-6596

Output data

Year: 2016, Volume: 754, Number: 7, Article number : 072006, Pages count : 10 DOI: 10.1088/1742-6596/754/7/072006

Tags

Detonation; Fluid dynamics; Hydrodynamics; Mixtures; Sodium bicarbonate; Synchrotron radiation; Welding

Authors

Ten K A ^1,5 , Pruuel E R ^1,5 , Kashkarov A O ^1,5 , Rubtsov I A ^1,5 , Spirin I A ² , Mikhailov A L ² , Shekhtman L I ^3,5 , Zhulanov V V ^3,5 , Deribas A A ⁴

Affiliations

1	Lavrentyev Institute of Hydrodynamics of the Siberian Branch of the Russian Academy of Sciences
2	RF-NC VNIIEF
3	Budker Institute of Nuclear Physics of the Siberian Branch of the Russian Academy of Sciences
4	The Institute of Structural Macrokinetics RAS
5	Novosibirsk State University

Mixed formulations of ultrafine PETN+soda and RDX+soda have low detonation velocity and small critical diameters, which makes them attractive for application to new technological processes, such as welding explosion [1]. The above properties of these formulations are due to the use of nanopowders of PETN and RDX along with a phlegmatizing agent of sodium bicarbonate. The detonation parameters of these mixtures were studied using synchrotron radiation from the VEPP-3 accelerator (Budker Institute of Nuclear Physics). Techniques we developed were applied to the measurement of density distribution in the detonation front and the width of the reaction zone, as well as volume distribution of pressure, density and spread velocities in detonation of cylindrical charges.

Ten K.A. , Pruuel E.R. , Kashkarov A.O. , Rubtsov I.A. , Spirin I.A. , Mikhailov A.L. , Shekhtman L.I. , Zhulanov V.V. , Deribas A.A.
Ultra Dispersed Mixture of PETN and RDX for Explosive Welding

Journal of Physics: Conference Series. 2016. V.754. N7. 072006 :1-10. DOI: 10.1088/1742-6596/754/7/072006 WOS Scopus РИНЦ AN OpenAlex

Full text from publisher

Submitted:	Sep 15, 2016
Published print:	Oct 1, 2016
Published online:	Oct 27, 2016

Web of science:	WOS:000565587800068
Scopus:	2-s2.0-85005995763
Elibrary:	29470473
Chemical Abstracts:	2018:160511
OpenAlex:	W2540622886

DB	Citing
Scopus	1
OpenAlex	1