%0 Journal Article 
%A Kydyrali, S.Y.
%A Khusainovich, Sestager Aknazarov
%A González Leal, Juan María
%A Yuryevna, Olga Golovchenko
%A Gabdrashova, S.Y.
%A Tulepov, M.I.
%A Seisenova, A.B.
%T Investigation of the Effect of Aluminum Powder on the Combustion Rate of the Composite
%D 2023
%@ 2073-4352
%U http://hdl.handle.net/10498/31496
%X This article discusses the combustion of high-energy systems based on the oxidizers
ammonium nitrate, potassium nitrate, and a mixture of highly active aluminum grade PAP-1 under
conditions of a deficiency or excess oxidant α, under a pressure reduction in the range of 0.1–3 MPa.
The objective of this study is to develop materials for the production of high-energy compositions
based on oxidizers of ammonium and potassium nitrate, fuel binder, and metallic fuel in the form of
aluminum powders ASD-6 and PAP-1. The influence of the amount of excess oxidizer, the amount
of metallic fuel, and the grade of aluminum on the rate and completeness of combustion of a highenergy composition have been studied. Experiments were carried out on the studied high-energy
systems, depending on the grade of aluminum used and the excess of the oxidizing agent α, and the
influence of pressure on the burning rate. The compositions of high-energy compositions based on
highly active aluminum with the highest combustion rate of mixtures and combustion completeness
were determined.
%K high-energy materials
%K fuel
%K oxidizers
%K fuel binder
%K metallic fuel
%K hardener
%K burning rate
%K burning rate law
%~ Universidad de Cádiz