Premium
Combustion Behavior of the Inorganic Nitrates‐Based Compositions Part I
Author(s) -
Denisyuk Anatoly P.,
Duy Tuan Nguyen,
Sizov Vladimir A.
Publication year - 2020
Publication title -
propellants, explosives, pyrotechnics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.56
H-Index - 65
eISSN - 1521-4087
pISSN - 0721-3115
DOI - 10.1002/prep.202000053
Subject(s) - combustion , chemistry , analytical chemistry (journal) , atmospheric temperature range , combustion products , range (aeronautics) , materials science , mineralogy , chemical engineering , thermodynamics , inorganic chemistry , environmental chemistry , composite material , organic chemistry , physics , engineering
Combustion behavior of inorganic nitrates (KNO 3 , NaNO 3 , CsNO 3 , Ba(NO 3 ) 2 , Sr(NO 3 ) 2 , Pb(NO 3 ) 2, and NH 4 NO 3 ) based energetic materials in wide range of pressure (0.1–18 MPa) was studied. Samples have the same binder and differ in combustion temperature due to a change of oxidizer excess ratio (α). It is shown that compositions differ in the burning rate, in its dependence on pressure. The extreme dependence of burning rate on α is established. The combustion temperature of the samples was experimentally determined.