Explosive Properties of a High Explosive Composition Based on cis-1,3,4,6-Tetranitrooctahydroimidazo-[4,5-d]imidazole and 1,1-Diamino-2,2-dinitroethene
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F18%3A39912275" target="_blank" >RIV/00216275:25310/18:39912275 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/prep.201700194" target="_blank" >http://dx.doi.org/10.1002/prep.201700194</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/prep.201700194" target="_blank" >10.1002/prep.201700194</a>
Alternative languages
Result language
angličtina
Original language name
Explosive Properties of a High Explosive Composition Based on cis-1,3,4,6-Tetranitrooctahydroimidazo-[4,5-d]imidazole and 1,1-Diamino-2,2-dinitroethene
Original language description
In this work, preparation and characterization of a plastic bonded explosive (PBX) based on a mixture of cis-1,3,4,6-tetranitrooctahydroimidazo-[4,5-d]imidazole (BCHMX) and 1,1-diamino-2,2-dinitroethene (DADNE orFOX-7) bonded by poly-dimethyl siloxane binder (PDMS) were investigated. Impact and friction sensitivities were determined. Detonation velocity was measured and the detonation characteristics were determined by the EXPLO 5 thermodynamic code. Relative explosive strength was determined using the ballistic mortar test. For comparison, four individual cyclic nitramines, RDX (1,3,5-trinitro-1,3,5-triazinane), beta-HMX (beta-1,3,5,7-tetranitro-1,3,5,7-tetrazocane), BCHMX and epsilon-CL20 (epsilon-2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane, epsilon-HNIW) in addition to their PBXs bonded by the same polymeric matrix were studied. Also traditional plastic explosives such as Czech plastic explosive (SEMTEX 10) and Egyptian Plastic Explosive (EPX-1) were included in the study. The results confirmed that BCHMX/FOX7-Sil has the lowest impact and friction sensitivity of all the studied samples and its detonation velocity and pressure are higher than the traditional PETN plastic explosives
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Propellants Explosives Pyrotechnics
ISSN
0721-3115
e-ISSN
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Volume of the periodical
43
Issue of the periodical within the volume
5
Country of publishing house
DE - GERMANY
Number of pages
7
Pages from-to
472-478
UT code for WoS article
000432030500006
EID of the result in the Scopus database
2-s2.0-85044570042