Results 11 to 20 of about 197 (151)
Decomposition Pathways of Ammonium Dinitramide (ADN) and its HNO3‐Clusters Elucidated by DFT‐Calculations [PDF]
Propellants, Explosives, Pyrotechnics, 2020 AbstractAmmonium dinitramide (ADN) may serve as a ‘green’ oxidizer for rocket propellants since it provides chlorine free and minimum signature exhaust gases. However, stability issues and an erratic decomposition behaviour limit its non‐questionable general usability.
Lang, Johannes, Bohn, Manfred
openaire +2 more sources
Aerospace, 2018 Ammonium Dinitramide (ADN) in its generic form has a long needle shaped structure, which hinders higher solid loading. Therefore, it is of utmost importance to optimize its crystal morphology into octagonal shapes.
Jitkai Chin, Kean How Cheah
exaly +3 more sources
Molecular Dynamics Simulation of Graphene Oxide Surface-Modified ADN-Based PBX Double-Shell Structure [PDF]
MoleculesAmmonium dinitramide (ADN), a new-generation green high-energy oxidizer, faces application challenges due to its strong hygroscopicity and poor compatibility with polymer binders.
Shimin Zhang +6 more
doaj +2 more sources
Influences of Infrared Dye Content and Laser Energy Density on Laser Propulsion Performance of ADN-Based Liquid Propellants [PDF]
MicromachinesAmmonium dinitramide (ADN) is a new green oxidant, which is a kind of high-energy ionic liquid and has been widely used in the field of liquid propulsion.
Lizhi Wu +4 more
doaj +2 more sources
Synthesis of Ammonium Dinitramide by Nitration of Potassium and Ammonium Sulfamate. The Effect of Sulfamate Conterion on ADN Purity [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2008 Nitration of potassium sulphamate was carried out using a mixture of sulphuric and nitric acid at -30 °C. The reaction time was optimized at the mole ratio of sulphuric to nitric acid of (1:3.5).
Gholam Hossein Nazeri +3 more
doaj +2 more sources
Defence TechnologyAmmonium dinitramide (ADN) is a new type of green energetic oxidizer with excellent energy density and low pollution combustion characteristics. However, the strong hygroscopicity has a significant impact on its practical application.
Han Gao, Gazi Hao
exaly +3 more sources
Defence Technology, 2023 Ammonium dinitramide (ADN) is considered as a potential substitute for ammonium perchlorate in energetic materials due to its high density, positive oxygen balance, and halogen-free characteristics.
Fu-yao Chen +10 more
doaj +1 more source
Defence Technology, 2023 Recently, an emerging category green of energetic material ammonium dinitramide (ADN) has exhibited promising application in propellants due to its outstanding merits in energy release and environmental friendliness.
Dun-ju Wang +6 more
doaj +1 more source
Rocket Solid Propellant Alternative Based on Ammonium Dinitramide [PDF]
INCAS Bulletin, 2017 Due to the continuous run for a green environment the current article proposes a new type of solid propellant based on the fairly new synthesized oxidizer, ammonium dinitramide (ADN).
Grigore CICAN, Alexandru-Daniel MITRACHE
doaj +1 more source
Anti‐hygroscopicity technologies for ammonium dinitramide: A review**
Propellants, Explosives, Pyrotechnics, Volume 48, Issue 5, May 2023., 2023 Abstract Valuable propellants have the characteristics of high impulse, low pollution, and strong stability, and oxidizers play a substantial role in determining the performance of propellants. Ammonium dinitramide (ADN) is a relatively promising oxidizer due to its high‐energy and chlorine‐free characteristics.
Shichao Tian +8 more
wiley +1 more source