Open AccessRegularities of the high-temperature transformation of poly-2-methyl-5-vinyltetrazole and solid fuel compositions based on it in the nitrogen atmosphere
Author(s) -
N. N. Volkova,
Д. В. Дашко,
A. F. Zholudev,
M. B. Kislov,
L. S. Yanovskii
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1891/1/012059
Subject(s) - nitrogen , atmosphere (unit) , materials science , dispersant , chemical engineering , composition (language) , rocket (weapon) , solid fuel , chemistry , organic chemistry , thermodynamics , combustion , physics , dispersion (optics) , linguistics , philosophy , aerospace engineering , optics , engineering
Macrokinetic regularities of high-temperature transformations of energy compositions based on poly-2-methyl-5-vinyltetrazole as an active binder have been studied. It has been shown that, in contrast to synthetic rubber, which is currently used in solid rocket fuel, poly-2-methyl-5-vinyltetrazole when added to the energy compositions based on high-nitrogen heterocycles leads to an increase in the burning rate of the fuel. The synergetic effect of the interaction between a binder and dispersant, manifested in an increase in the burning rate of the high-energy composition, reaches a maximum value when the mass ratio of the components in a binary mixture is 1:1.