Characteristics of Thermal Decomposition of Energetic Materials in a Study of their Initiation Reactivity

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F18%3A39911939" target="_blank" >RIV/00216275:25310/18:39911939 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/B978-0-444-64062-8.00006-1" target="_blank" >http://dx.doi.org/10.1016/B978-0-444-64062-8.00006-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/B978-0-444-64062-8.00006-1" target="_blank" >10.1016/B978-0-444-64062-8.00006-1</a>

Result language
angličtina
Original language name
Characteristics of Thermal Decomposition of Energetic Materials in a Study of their Initiation Reactivity
Original language description
This is a survey mainly of the author’s results which were obtained from a study of the chemical micromechanisms of energetic materials (EMs) initiation by means of knowledge about kinetics and mechanisms of the low-temperature thermal decomposition of these materials. Attention is given to the relationships between the characteristics of thermal decomposition, on the one hand, and data from the detonation, impact, friction, and electric spark sensitivities of EMs, on the other. Since the initiation reactivity of EMs is in general influenced by steric conditions and electron configuration in a reaction center of their molecules, it is possible to also study the micromechanisms of their primary chemical processes with the help of the 15N a 13C NMR chemical shifts including application of the DFT methodologies and outputs from X-ray spectroscopy; by comparing outputs of the aforementioned methods with the characteristics of the aforesaid reactivity, it is possible to specify the reaction center in a given molecule for a given type of initiation. On the basis of the results obtained, an attempt was made to explain a “high sensitivity” of epsilon-2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane (HNIW).
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Book/collection name
Handbook of Thermal Analysis and Calorimetry : Recent Advances, Techniques and Applications. Vol. 6
ISBN
978-0-444-64062-8
Number of pages of the result
40
Pages from-to
573-612
Number of pages of the book
842
Publisher name
Elsevier Science BV
Place of publication
Amsterdam
UT code for WoS chapter
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