Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Song-qi Hu"'
Publikováno v:
Aerospace, Vol 9, Iss 11, p 677 (2022)
Condensed combustion products (CCPs) generated during the combustion of aluminized propellants can reflect invaluable information about the combustion mechanisms of propellants. CCPs of hydroxyl-terminated polybutadiene/ammonium perchlorate/aluminum
Externí odkaz:
https://doaj.org/article/2c3c5280993a4a4a9bd06036558b2659
Publikováno v:
Journal of Chemistry, Vol 2021 (2021)
The HONO elimination process is regarded to be an important initial decomposition process of energetic nitramines. Four CL-20 conformers based on the ε-CL-20 were obtained by the optimization at the m062x/cc-pvtz level in this study, and the Transit
Externí odkaz:
https://doaj.org/article/35d0685a503c49c29bffb8a15f1e416c
Publikováno v:
Journal of Chemistry, Vol 2019 (2019)
Hexagonal boron nitride (h-BN) powders were fabricated by the combustion synthesis with B/KNO3/HMX (octogen) mixtures as reactants. X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS) were adopted to investigate the phase composition a
Externí odkaz:
https://doaj.org/article/a3beda5983ac4e91928858215fca563a
Publikováno v:
Central European Journal of Energetic Materials. 20:14-35
Publikováno v:
Acta Astronautica. 204:107-115
Publikováno v:
Central European Journal of Energetic Materials. 18:322-338
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 146:2233-2240
Thermal reaction process of paraffin/stearate mixtures was studied by thermogravimetric–differential scanning calorimetry–Fourier transform infrared spectroscopy (TG–DSC–FTIR) simultaneous experiments under argon and oxygen atmospheres, and t
Publikováno v:
Journal of Materials Chemistry A. 9:6172-6179
Generally, electrochemical energy storage devices share fundamental processes involving the diffusion and storage of ions and transport of electrons in electrode materials. Oriented 3D carbon materials can achieve better rapid ion diffusion and rapid
Publikováno v:
Physics of Fluids. 35:012108
Hydroxyl-terminated polybutadiene (HTPB)/paraffin fuels applied in hybrid rocket motors enjoy high regression rates and excellent mechanical properties; however, the special microscopic structure of the fuels leads to more complex droplet entrainment
Publikováno v:
Acta Astronautica. 170:198-205
Cyclotrimethylene trinitramine (RDX) is widely used in aluminized solid propellants to increase specific impulse. Experimental investigations on the effect of RDX content on the propellant combustion and agglomeration were thoroughly conducted based