The Effect of Li-Al Alloy on Combustion Performance of B/PTFE Fuel-Rich Propellant

Ting Liu; Xin Chen; Hui Xiang Xu; Yong Qi Wei; Ai Jun Han; Ming Quan Ye; Gong Pei Pan

doi:10.4028/www.scientific.net/AMR.904.222

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 904The Effect of Li-Al Alloy on Combustion...

The Effect of Li-Al Alloy on Combustion Performance of B/PTFE Fuel-Rich Propellant

Abstract:

In order to increase the ignition performance and combustion performance of B/PTFE fuel-rich propellant,Li-Al alloy is used to increase the sensitivity of B/PTFE fuel-rich propellant.The impact sensitivity、friction sensitivity、 combustion temperature、 burning rate combustion heat and TGA are tested.The results showed that the sensitivity、combustion heat and ignition performance increase much.The burning rate increased 30~50% and the combustion temperature was relatively stable about 800°C.

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Periodical:

Advanced Materials Research (Volume 904)

Pages:

222-227

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.904.222

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Online since:

March 2014

Authors:

Ting Liu*, Xin Chen, Hui Xiang Xu, Yong Qi Wei, Ai Jun Han, Ming Quan Ye, Gong Pei Pan

Keywords:

Combustion Performance, Fuel-Rich Propellant, Li-Al Alloy

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* - Corresponding Author

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