some nitrogen-rich heterocycles derivatives as potential explosives and propellants: a theoretical study
Clicks: 251
ID: 216188
2016
Article Quality & Performance Metrics
Overall Quality
Not rated
Combines reader engagement with the AI quality analysis. This
article has not been analysed, so there is no overall score —
reader engagement is measured and shown alongside.
Reader Engagement
Emerging Content
30.0
/100
251 views
52 readers
AI Quality Assessment
Not analyzed
Readership in this journal
EmergingRanked #56 of 151 articles by views in meditsinskaia radiologiia
Most read
Least read
Bar heights use a square-root scale. Only the 120 most-read articles are drawn; the journal has 151 in total.
Mint this article as an NFT
Not yet mintedCreate a permanent, verifiable on-chain record of this article on the Scimatic Network. The NFT is held in your Journament account, and you can withdraw it to your own wallet at any time.
5
SUSD
one-off · no wallet required
Abstract
Four types of nitrogen-rich heterocycles substituted with -NO2, -NHNO2 and
-C(NO2)3 explosophoric groups were explored as potential explosives and
propellants materials. The calculated crystal density (ρ0)and the condensed
phase heat of formation (ΔH·0f)for each of the twelve structures investigated shows
that all these derivatives possess high (1.834-1.980 g cm-3)(ΔH·0f) and (605-2130
kJ kg-1) values. Interesting properties such as detonation velocity (D),
pressure (P) and specific impulse (Isp) were calculated using the Kamlet-Jacobs
method and ISPBKW thermochemical code. Detonation velocity and pressure in
excess of 8.44 km s-1 and 32.87 GPa was obtained in all cases. Furthermore,
trinitromethyl substituted derivatives shows performance exceeding that of
HMX with an estimated D = 9.32-9.72 km s-1 and P = 40.61-43.82 GPa. Some
-NO2 and -NHNO2 substituted derivatives were shown to be impact insensitive
while retaining good detonation performance and thus are regarded as
potential replacement for current RDX -based explosives. Finally, the
calculated specific impulse (Isp between 248 and 270 s) of all investigated
derivatives indicate that these energetic materials can be considered as
possible ingredient in future rocket propellant compositions.
| Reference Key |
dany2016journalsome
Use this key to autocite in the manuscript while using
SciMatic Manuscript Manager or Thesis Manager
|
|---|---|
| Authors | ;Frem Dany |
| Journal | meditsinskaia radiologiia |
| Year | 2016 |
| DOI |
10.2298/JSC150918002F
|
| URL | |
| Keywords |
Citations
No citations found. To add a citation, contact the admin at info@scimatic.org
Comments
No comments yet. Be the first to comment on this article.