Results 11 to 20 of about 2,606,336 (357)
Controllable combustion behaviors of the laser-controlled solid propellant
Defence Technology, 2022 Microsatellites have been widely applied in the fields of communication, remote sensing, navigation and science exploration due to its characteristics of low cost, flexible launch mode and short development period.
Bu-ren Duan +7 more
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Mechanical properties of thermal aged HTPB composite solid propellant under confining pressure
Defence Technology, 2022 With the purpose of investigating the effects of confining pressure and aging on the mechanical properties of Hydroxyl-terminated polybutadiene (HTPB) based composite solid propellant, tensile tests of thermal accelerated aged propellant samples under ...
Zhe-jun Wang, Hong-fu Qiang
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Agglomerate Size Evolution in Solid Propellant Combustion under High Pressure
Aerospace, 2023 Solid propellant combustion and flow are significantly affected by condensed combustion products (CCPs) in solid rocket motors. A new aluminum agglomeration model is established using the discrete element method, considering the burning rate and ...
Songchen Yue +7 more
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Defence Technology, 2017 Composite solid propellant is prepared using tri-modal Ammonium perchlorate (AP) containing coarse, fine and ultrafine fractions of AP with average particle size (APS) 340, 40 and 5 μm respectively, in various compositions and their rheological ...
K.V. Suresh Babu +4 more
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Solid Propellant Formulations: A Review of Recent Progress and Utilized Components. [PDF]
Materials (Basel), 2021 The latest developments in solid propellants and their components are summarized. Particular attention is given to emerging energetic binders and novel, ‘green’ oxidizing agents and their use in propellant formulations.
Lysien K, Stolarczyk A, Jarosz T.
europepmc +2 more sources
FirePhysChem, 2022 This investigation was devoted to exploring the thermal decomposition and sensitivity characteristics of solid propellants using nano-AN and nano-AP as oxidizers.
Xiaolan Song +6 more
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Investigation on Aging Model of Solid Propellant Using the Degree of Crosslinking
International Journal of Aerospace Engineering, 2022 Solid propellant is the main part of solid rocket motor (SRM). To further investigate the service life of SRM, aging of solid propellant should be concerned. The aim of this study is to propose a new aging constitutive model of solid propellant using the
Junqi Wang, Huiru Cui, Weili Ma
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Autophage engines: towards a throttleable solid motor [PDF]
, 2018 This paper describes the instrumented test firing of a rocket that seeks to combine the throttleability of a liquid-fueled engine with the simplicity of a solid motor.
Dron, Mykola +5 more
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Aerospace, 2023 Fused deposition technology (FDM), as an additive manufacturing (AM) technology, holds immense potential in the field of solid grain manufacturing. It can accomplish complex grain shaping with ultra-low-pressure ratios, which are challenging to achieve ...
Shixiong Song +4 more
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Study on peristaltic continuous mixing conveyor for composite propellant slurry mixing
Nihon Kikai Gakkai ronbunshu, 2017 In recent years, the demand for rocket launching has increased due to the development of space technology. However, using inexpensive rockets is not always possible.
Yasuyuki YAMADA +6 more
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