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Study on Thermal Decomposition of AP/HTPB Base Bleed Propellant after Depressurization and Flameout Conditions

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Abstract:

In order to analyze the characteristics of secondary ignition of AP/HTPB base bleed propellant, the quenched samples of AP/HTPB base bleed propellant are made under the condition of transient depressurization, and experiments on thermal decomposition of this micro sample are carried by means of differential scanning calorimeter (DSC). The experimental results are obtained under two heating rates of 20°C/min and 40°C/min. They are analyzed and compared with the original sample of AP/HTPB. The kinetic parameters are estimated according to thermal decomposition rate equation and thermograms.

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Periodical:

Advanced Materials Research (Volumes 718-720)

Pages:

191-195

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.718-720.191

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Online since:

July 2013

Authors:

Hui Shen, Yong Gang Yu, Xiao Chun Xue

Keywords:

Ap/HTPB, Base-Bleed Propellant, DSC, Kinetic Parameter, Thermal Analysis

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] Chunyi LU, Yanhuang ZHOU, Yonggang YU. Combustion of Composite Base Bleed Charge Under Rapid Depressurization. Chinese Journal of Energetic Materials. 2007, 15(6): 587-591.

Google Scholar

[2] Chunyi LU, Yanhuang ZHOU, Yonggang YU, Xin LU. Low Frequency Oscillation Combustion and Extinguishment of Base Bleed Unit. Journal of Nanjing University of Science and Technology. 2009, 33(1): 112-116.

Google Scholar

[3] Feng-Qi Zhao;Pei Chenb and Shang-Wen Lib. Effect of ballistic modifiers on thermal decomposition characteristics of RDX/AP/HTPB propellant. Thermochimica Acta, 2004, 416(1-2): 75-78

DOI: 10.1016/j.tca.2003.11.034

Google Scholar

[4] Singh G, Kapoor I.P.S., Dubey, Reena, Srivastava, Pratibha. Preparation, characterization and catalytic behavior of CdFe2O4 and Cd nanocrystals on AP, HTPB and composite solid propellants. Thermochimica Acta, 2010, 511(1-2): 112-118

DOI: 10.1016/j.tca.2010.08.001

Google Scholar

[5] Makoto Kohga. Burning characteristics and thermochemical behavior of AP/HTPB composite propellant using coarse and fine AP particales. Propellants, Explosives, Pyrotechnics, 2011, 36(1): 57-64

DOI: 10.1002/prep.200900088

Google Scholar

[6] Ki-Hong Kim, Chang-Kee Kim, Ji-Chang Yoo, Jack Yoh. Test-Based Thermal Decomposition Simulation of AP/HTPB and AP/HTPE Propellants. Journal of Propulsion and Power, 2011, 27(4): 822-827

DOI: 10.2514/1.b34099

Google Scholar

[7] Yong LIU, Jianxun LIU, Wei JIANG, Fengsheng LI. Effect of nano Ni/CNTs on thermal decomposition and combustion properties of AP/HTPB propellants. Journal of Solid Rocket Technology, 2008, 31(4): 363-367

Google Scholar

[8] Zhenhao SHI, Ziru LIU, Zhiqun CHEN, Fengqi ZHAO. Thermal Decomposition of HTPB/AP and HTPB/AP/AI Studied by DSC-FTIR. Chinese Journal of Energetic Materials. 2007, 15(2): 105-108

Google Scholar

[9] Jinghong CHEN, ChuanRu LI. Thermal Analysis and Its Application,Science Press, (1985)

Google Scholar