Gas Release during Combustion of W–Teflon–Al Mixtures

Gas Release during Combustion of W–Teflon–Al Mixtures

For W–Tf–Al mixtures, we investigated the behavior of burning velocity, gas evolution parameters, and composition of combustion products as a function of green composition and green density. Aluminum was used as a booster that increased the combustion temperature and decreased the ignition temperatu...

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Veröffentlicht in:International journal of self-propagating high-temperature synthesis 2019, Vol.28 (1), p.64-67
Hauptverfasser: Vadchenko, S. G., Gordopolova, I. S., Kovalev, I. D., Saikov, I. V., Alymov, M. I.
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum
Burning rate
Chemistry and Materials Science
Combustion products
Combustion temperature
Composition
Gas evolution
Ignition temperature
Materials Science
Polytetrafluoroethylene
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Zusammenfassung:For W–Tf–Al mixtures, we investigated the behavior of burning velocity, gas evolution parameters, and composition of combustion products as a function of green composition and green density. Aluminum was used as a booster that increased the combustion temperature and decreased the ignition temperature. With increasing green density, the burning velocity and gas evolution rate were found to decrease.
ISSN:1061-3862
1934-788X
DOI:10.3103/S1061386219010138