Thermal behavior and decomposition kinetics of Viton A bonded explosives containing attractive cyclic nitramines

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F13%3A39896351" target="_blank" >RIV/00216275:25310/13:39896351 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S0040603113001810" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0040603113001810</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.tca.2013.03.041" target="_blank" >10.1016/j.tca.2013.03.041</a>

Result language
angličtina
Original language name
Thermal behavior and decomposition kinetics of Viton A bonded explosives containing attractive cyclic nitramines
Original language description
The thermal behavior and decompn. kinetics of Viton A bonded PBXs contg. some attractive cyclic nitramines were investigated by means of nonisothermal TG and DSC techniques. It has been shown that only a single decompn. process has been obsd. for RDX-VA,CL-20-VA and HMX-VA while an obvious two-step process for BCHMX-VA under 1.0° min-1. The exothermic onset temps. of RDX-VA, BCHMX-VA, HMX-VA and CL-20-VA were found as 212.6, 241.3, 277.6, and 237.8° with the peak max. of 234.1, 242.6, 278.7, and 238.6°, resp. Their corresponding heat releases were detd. as 1552, 1263, 1302, and 1597 J g-1, which are much lower than that of the pure cyclic nitramines. It has been proved that Formex polymer is not good binder for BCHMX, while Viton A is better than C4 and Formex as the binder of cyclic nitramines for the sake of greater thermal stability. Viton A has a significant effect on the activation energy distribution of cyclic nitramines, and the initial autocatalysis effect for RDX and BCHMX wa
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
—

Project
<a href="/en/project/VG20102014032" target="_blank" >VG20102014032: Research of improvised explosives detection by dogs</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)