Results 41 to 50 of about 4,415 (229)
Polímeros, 2006 Um método SEC com dupla detecção para determinação de distribuição de funcionalidade de resina polibutadiênica hidroxilada HTPB foi desenvolvido, verificando-se a influência desse parâmetro no comportamento mecânico de poliuretano utilizado em motor ...
Vera L. Lourenço +9 more
doaj +1 more source
Xibei Gongye Daxue Xuebao, 2022 Aiming at the structural response characteristics of solid rocket motor (SRM) under vertical storage conditions, the creep tests of HTPB propellant under different stress levels were carried out, and the creep constitutive model of the propellant was ...
CHEN Ke +4 more
doaj +1 more source
Reduced Reaction Mechanism for Rocket Nozzle Ablation Simulations [PDF]
, 2017 Peer Reviewedhttps://deepblue.lib.umich.edu/bitstream/2027.42/143107/1/6.2017-3682 ...
Boyd, Iain D., Cross, Peter G.
core +1 more source
Propellants, Explosives, Pyrotechnics, Volume 51, Issue 2, Page 269-276, February 2026.ABSTRACT We examine the new energetic plasticizer 3‐(2‐(2‐(2‐azidoethoxy)ethoxy)ethoxy)‐4‐nitro‐1,2,5‐oxadiazole (NFPEG3N3), three reference compounds (BDNPA/F, Bu‐NENA, and DNDA‐57), and a plasticizer‐free control in a fixed HMX/GAP composite. NFPEG3N3 provides the strongest low‐temperature properties, yielding the lowest formulation glass transition ...
Patrick Lieber +2 more
wiley +1 more source
Process for the leaching of AP from propellant [PDF]
, 1980 A method for the recovery of ammonium perchlorate from waste solid rocket propellant is described wherein shredded particles of the propellant are leached with an aqueous leach solution containing a low concentration of surface active agent while ...
Mcintosh, M. J., Shaw, G. C.
core +1 more source
Rheological Characterization of Low and High‐Solids‐Loaded Suspensions Using Capillary Rheometry
Propellants, Explosives, Pyrotechnics, Volume 51, Issue 1, Page 144-156, January 2026.ABSTRACT Controlled extrusion of viscous liquids with suspended solids depends critically on rheology. The rheology of a binder (9:1 mass ratio of cellulose acetate butyrate (CAB) to triacetin with a 55 wt.% diethyl ketone balance) loaded with dilute (0–15 wt.%) and concentrated (≥50 wt.%) granulated sugar loadings from three particle size ...
Jiselle Thornby +7 more
wiley +1 more source
International Journal of Energy Research, Volume 2026, Issue 1, 2026.Metal‐based energetic materials are advancing the transformation of conventional energetic technologies toward intelligent systems, driven by controllable energy release and robustness under extreme environments. This paper focuses on the aluminum/polytetrafluoroethylene (Al/PTFE) composite and systematically reviews the research progress and ...
Tianyi Wang +7 more
wiley +1 more source
Combustion of HTPB-based solid fuels containing Viton-coated Boron for hybrid rocket applications
FirePhysChemThe performance of hybrid rocket propulsion systems can be significantly enhanced by incorporating metal additives in solid fuels. This study investigates the ignition, combustion, and regression rate of hydroxyl‑terminated polybutadiene (HTPB)-based ...
Sri Nithya Mahottamananda +6 more
doaj +1 more source
Defence Technology, 2021 In order to accurately describe the transverse relaxation characteristic and stress relaxation modulus of HTPB coating during pre-strain thermal aging process, a one month thermal aging test was carried out at 70 °C with pre-strain of 0%, 3%, 6% and 9 ...
Yong-qiang Du +3 more
doaj +1 more source
Propellants, Explosives, Pyrotechnics, Volume 50, Issue 11-12, Page 32-39, December 2025.ABSTRACT The balance between performance and safety of high explosives is at the heart of the current studies, and new ways of combining safety and performance have hence been elaborated. This study focuses on a mixture of 3‐nitro‐1,2,4‐triazol‐5‐one (NTO) and octogen (high melting explosive [HMX]).
Maxime Blanchon +5 more
wiley +1 more source