Results 1 to 10 of about 18,714 (310)

Effect of Nano-Sized Energetic Materials (nEMs) on the Performance of Solid Propellants: A Review [PDF]

open access: yesNanomaterials, 2021
As a hot research topic, nano-scale energetic materials have recently attracted much attention in the fields of propellants and explosives. The preparation of different types of nano-sized energetic materials were carried out, and the effects of nano ...
Weiqiang Pang   +6 more
doaj   +2 more sources

Synthesis of a Series of Dual-Functional Chelated Titanate Bonding Agents and Their Application Performances in Composite Solid Propellants [PDF]

open access: yesMolecules, 2020
Titanate-based bonding agents are a class of efficient bonding agents for improving the mechanical properties of composite solid propellants, a kind of special composite material.
Guomin Lin   +6 more
doaj   +2 more sources

Research progress of EMOFs-based burning rate catalysts for solid propellants [PDF]

open access: yesFrontiers in Chemistry, 2022
Energetic Metal Organic Frameworks (EMOFs) have been a hotspot of research on solid propellants in recent years. In this paper, research on the application of EMOFs-based burning rate catalysts in solid propellants was reviewed and the development trend ...
Bojun Tan   +5 more
doaj   +2 more sources

Alternative solid hydrocarbons as propellants for electrothermal plasma radio-frequency thrusters [PDF]

open access: yesScientific Reports
Onboard propulsion is vital for extending the operational lifespan of CubeSat missions. Although electrothermal plasma thrusters are a promising low-power solution, their development has historically focused on gaseous propellants, leaving alternative ...
Thimthana Lee   +4 more
doaj   +2 more sources

Correlation between solid propellant failure and interface debonding in solid rocket motors

open access: yesPolymer Testing, 2022
In the traditional integrity analysis of solid rocket motors, solid propellants failure and propellant-liner interface debonding were intentionally differentiated. This empirical distinction of failure regions based on the macroscopic phenomenon neglects
Ming Lei   +6 more
doaj   +1 more source

Thermolysis and sensitivities of solid propellants using characterized nano oxidizers involving energy performance evaluation

open access: yesFirePhysChem, 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
doaj   +1 more source

Effect of hexanitroethane (HNE) and hydrazinium nitroformate (HNF) on energy characteristics of composite solid propellants

open access: yesFirePhysChem, 2021
This work deals with energy performance calculate results of new solid composite propellants based on Hexanitroethane (HNE) and Hydrazinium nitroformate (HNF).
Li-nan Zhang   +5 more
doaj   +1 more source

SOLID PROPELLANTS [PDF]

open access: yesRubber Chemistry and Technology, 2019
ABSTRACT Solid propellants are energetic materials used to launch and propel rockets and missiles. Although their history dates to the use of black powder more than two millennia ago, greater performance demands and the need for “insensitive munitions” that are resistant to accidental ignition have driven much research and development over the ...
Mason, B.P., Roland, C.M.
openaire   +3 more sources

Propulsion Systems, Propellants, Green Propulsion Subsystems and their Applications: A Review

open access: yesEurasian Chemico-Technological Journal, 2023
A wide range of propellants, and propulsion systems in space exploration by aircrafts or space vehicles was studied, developed, investigated, and commercialized. Liquid, solid, or hybrid propellants have been used for rocket’s launches.
I. Remissa   +6 more
doaj   +1 more source

Comparative study on ignition delay time and burning rate of modified double-base propellant and fuel-rich propellant [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2023
With the higher requirements of various tactical and technical indicators of the weapon systems, the current research on the ignition and combustion characteristics of different types of solid propellants is not comprehensive.
LIAN-BO LI   +3 more
doaj   +1 more source

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