Wyniki wyszukiwania - BazTech

Ograniczanie wyników

4 Central European Journal of Energetic Materials

Znaleziono wyników: 4

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

Study of the Thermal Decomposition and Combustion of Guanidinium 5,5’-Azotetrazole Salt

Sinditskii V. P., Levshenkov A. I., Levshenkova L. E.

Central European Journal of Energetic Materials

2013

Vol. 10, no. 4

529--539

The thermal decomposition and combustion of guanidinium 5,5’-azotetrazole salt (Gu2AzT) have been investigated. Temperature profiles in the Gu2AzT combustion wave were measured using thin tungsten-rhenium micro thermocouples. It was shown that combustion of the salt obeys the condensedphase mechanism. The high burning rate of Gu2AzT is connected with the high decomposition rate in the melt. The kinetic parameters of the controlling chemical reaction have been estimated, and a detailed combustion mechanism for Gu2AzT has been proposed.

Combustion Mechanism and Kinetics of Thermal Decomposition of Ammonium Chlorate and Nitrite

Sinditskii V. P., Egorshev V. Yu.

Central European Journal of Energetic Materials

2010

Vol. 7, nr 1

61-75

Combustion data of ammonium chlorate and nitrite have been analyzed. The leading reactions of combustion of both NH4ClO3 and NH4NO2 at low pressures have been shown to proceed in the condensed phase, with the burning rate defned by the decomposition kinetics at the surface temperature. The kinetics of NH4ClO3 and NH4NO2 decomposition have been calculated by using a condensed-phase combustion model.

Preparation, Properties and Application of Energetic Complex Perchlorates of d-Metals

Ilyushin M. A., Tselinsky I. V., Bachurina I. V., Gruzdev Y. A., Sinditskii V. P., Serushkin V. V., Egorshev V. Y.

Central European Journal of Energetic Materials

2006

Vol. 3, nr 4

41-49

Methods for the synthesis of novel energetic complex perchlorates of d-metals have been developed. According to derivatographic analysis data, the complexes are thermally stable compounds. One of the promising ways of regulating ballistic characteristics of highly filled energetic formulations is the introduction of burn modifiers. Complex compounds of d-metals are known to be effective modifiers of the process of burning. Ballistic tests were made in a constant pressure bomb and demonstrated that the prepared compounds are promising modifiers of the burn rate and can be used in the developed formulations of rocket propellants.

Reason for Heat Instability of Combustion of Energetic Materials with Condensed Phase Leading Reaction

Sinditskii V. P.

Central European Journal of Energetic Materials

2005

Vol. 2, nr 1

3-20

The paper presents an analysis of observable combustion instability of energetic materials with condensed phase leading reaction. The Zeldovich's and Novozhilov's criteria have been calculated by an example of two dinitramide salts, ADN and HMDADN, having a condensed- phase combustion mechanism. It is suggested an explanation of combustion instability observed.