Development of zirconium and potassium perchlorate igniter for AP/HTPB composite propellant base bleed grain
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-019-08317-2
Abstract: For effective and reliable ignition of ammonium perchlorate and hydroxyl-terminated polybutadiene (AP/HTPB) solid composite propellant base bleed (BB) grain a simple, reproducible and high-energy igniter composition were studied. Zirconium and potassium perchlorate (ZPP)-based compositions were… read more here.
Keywords: bleed grain; base bleed; igniter; composite propellant ... See more keywords
A nonlinear viscoelastic constitutive model for cyclically loaded solid composite propellant
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DOI: 10.1016/j.ijsolstr.2020.04.011
Abstract: Abstract In this paper, a novel nonlinear viscoelastic constitutive model is proposed to describe the mechanical behavior of a polymer matrix composite (HTPB propellant). The model is built upon two stress-dependent nonlinear functions within the… read more here.
Keywords: viscoelastic constitutive; nonlinear viscoelastic; model; composite propellant ... See more keywords
Evaluation of Strontium Ferrite (SrFe12O19) in Ammonium Perchlorate-based Composite Propellant Formulations
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DOI: 10.22211/cejem/104418
Abstract: In the present work, various propellant compositions were prepared by incorporating strontium ferrite (SrFe12O19) in an ammonium perchlorate (AP), aluminium powder and hydroxyl-terminated polybutadiene (HTPB) based standard composite propellant. The compositions were then studied by… read more here.
Keywords: strontium ferrite; ammonium perchlorate; composite propellant; srfe12o19 ammonium ... See more keywords
Propulsive Performance of Mechanically Activated Aluminum–Water Gelled Composite Propellant
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Propulsion and Power"
DOI: 10.2514/1.b37614
Abstract: The present study deals with the evaluation of the propulsive performance of aluminum (Al)–water gelled composite propellant. Here, Al and water have been gelled using polyacrylamide as a gelling a... read more here.
Keywords: aluminum water; water; water gelled; gelled composite ... See more keywords