Impact of initial grain temperature on the activation energy and the burning rate of cast double-base propellant

2018 ◽  
Vol 137 (1) ◽  
pp. 185-191 ◽  
Author(s):  
Ahmed Maraden ◽  
Petr Stojan ◽  
Robert Matyáš ◽  
Jan Zigmund
Keyword(s):  
Activation Energy ◽  
Burning Rate ◽  
Double Base ◽  
Grain Temperature

XPS study of condensed phase combustion in double-base rocket propellant with and without lead salt-burning rate modifier

1991 ◽  
Vol 85 (3-4) ◽  
pp. 416-426 ◽  
Author(s):  
J. Sharma ◽  
G.B. Wilmot ◽  
A.A. Campolattaro ◽  
F. Santiago
Keyword(s):  
Burning Rate ◽  
Condensed Phase ◽  
Lead Salt ◽  
Rocket Propellant ◽  
Double Base ◽  
Xps Study

Burning rate acceleration sensitivity of double-base propellant

AIAA Journal ◽  
1970 ◽  
Vol 8 (6) ◽  
pp. 1155-1156 ◽  
Author(s):  
M. J. BULMAN ◽  
D. W. NETZER
Keyword(s):  
Burning Rate ◽  
Rate Acceleration ◽  
Double Base

scholarly journals Effect of Metal Nanopowders on the Performance of Solid Rocket Propellants: A Review

Nanomaterials ◽  
2021 ◽  
Vol 11 (10) ◽  
pp. 2749
Author(s):  
Weiqiang Pang ◽  
Yang Li ◽  
Luigi T. DeLuca ◽  
Daolun Liang ◽  
Zhao Qin ◽  
...  
Keyword(s):  
Burning Rate ◽  
Solid Rocket Motors ◽  
Rocket Motors ◽  
Rocket Propellants ◽  
Different Types ◽  
Composite Fuel ◽  
Solid Rocket ◽  
Double Base ◽  
Friction Sensitivity ◽  
Solid Rocket Propellants

The effects of different types of nano-sized metal particles, such as aluminum (nAl), zirconium (nZr), titanium (nTi), and nickel (nNi), on the properties of a variety of solid rocket propellants (composite, fuel-rich, and composite modified double base (CMDB)) were analyzed and compared with those of propellants loaded with micro-sized Al (mAl) powder. Emphasis was placed on the investigation of burning rate, pressure exponent (n), and hazardous properties, which control whether a propellant can be adopted in solid rocket motors. It was found that nano-sized additives can affect the combustion behavior and increase the burning rate of propellants. Compared with the corresponding micro-sized ones, the nano-sized particles promote higher impact sensitivity and friction sensitivity. In this paper, 101 references are enclosed.

Linear burning rate of double base propellant containing Azidodeoxycellulose

2020 ◽  
pp. 1-17
Author(s):  
Etienne Comtois ◽  
Charles Dubois ◽  
Basil D. Favis
Keyword(s):  
Burning Rate ◽  
Double Base
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