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Article . 2017
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Relative Explosive Strength and Detonation Characteristics of Some Explosive Mixtures Containing Urea and Peroxides

Authors: Hussein, Ahmed Khaled Mohamed; Zeman, Svatopluk; Suceska, Muhamed; Jungová, Marcela;

Relative Explosive Strength and Detonation Characteristics of Some Explosive Mixtures Containing Urea and Peroxides

Abstract

Several mixtures, based on urea, urea hydrogen peroxide complex (UHP), triacetone triperoxide (TATP) with some inorganic oxidants were studied by means of ballistics mortar with TNT as a reference standard. The Detonation pressure, P, detonation velocity, D, detonation heat, Q, and volume of gaseous product at standard temperature and pressure conditions (STP condition) were calculated by the mean of Explo5 V6.3. The relatively high explosive strength of some samples relative to the TNT charge focus on the positive influence of hydrogen peroxide presence in these mixtures, with advantage in the form of its complex with urea (i.e. as UHP). This influence connects with hydroxi-radical in the mixture under its initiation (as the first intermediate of this initiation reaction)

Několik směsí na bázi močoviny, komplexu močoviny s hydrogenperoxidem (UHP), triacetontriperoxidu (TATP) s některými anorganickými oxidanty bylo studováno pomocí balistického moždíře s referenčním standardem TNT. Detonační tlak P, detonační rychlost D, detonační teplo Q a objem plynných produktů za standardních teplotních a tlakových podmínek (podmínka STP) byly vypočteny pomocí kódu Explo5 V6.3. Relativně vysoká pracovní schopnost některých vzorků, v porovnání s TNT, upřimuje pozornost na pozitivní vliv přítomnosti peroxidu vodíku v těchto směsích, výhodně ve formě jeho komplexu s močovinou (tj. jako UHP). Tento vliv souvisí s hydroxi-radikálem ve směsi při její iniciaci (jako první meziprodukt této iniciační reakce)

Country
Czech Republic
Related Organizations
Keywords

Nitrates, TK7800-8360, nitrates, Perchlorate, Peroxid vodíku, Močovina, hydrogen peroxide, urea, Hydrogen peroxide, Perchloráty, perchlorate, EXPLO5, Bylistický moždíř, Chemical engineering, Ballistic mortar, Urea, TP155-156, Nitráty, Explo5, Electronics, ballistic mortar

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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Published in a Diamond OA journal