Results 81 to 90 of about 979 (209)

Assessment of the synthesis routes conditions for obtaining ammonium dinitramide by the FT-IR [PDF]

open access: yesJournal of Aerospace Technology and Management, 2011
Over the last two decades, many routes have been proposed to synthesize ammonium dinitramide (ADN). However, most of them lie in routes in which reactants are too expensive for large-scale production.
José Irineu Sampaio de Oliveira   +4 more
doaj  

Innovative Solid Formulations for Rocket Propulsion

open access: yesEurasian Chemico-Technological Journal, 2016
Solid rocket propulsion enjoys several unique properties favoring its use in space exploration and military missions still for decades to come, in spite of being by far the most mature propulsion technology among those currently employed.
L. T. DeLuca
doaj   +1 more source

Familiarization and Detection of Green Monopropellants Image [PDF]

open access: yes
Ammonium dinitramide (ADN) and hydroxyl ammonium nitrate (HAN) are green monopropellants which will be appearing at Kennedy Space Center (KSC) for processing in the next few years. These are relatively safe replacements for hydrazine as a monopropellant;
Coan, Mary R.
core   +1 more source

Studying the influence of aluminium in ADN/HTPB-based solid propellants [PDF]

open access: yes
Ammonium Dinitramide (ADN) combustion has been the subject of great interest over the past few years due to consideration as a green oxidizer in solid rocket propellants.
Kore, Rushikesh   +2 more
core   +1 more source

Exploring the hygroscopic behavior of highly energetic oxidizer ammonium dinitramide (ADN) at different temperatures and humidities using an innovative hygroscopic modeling

open access: yesDefence Technology
Ammonium 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.
Qiangqiang Lu   +10 more
doaj   +1 more source

Green Application for Space Power [PDF]

open access: yes
Most space vehicle auxiliary power units (APUs) use hydrazine propellant for generating power. Hydrazine is a toxic, hazardous fuel that requires special safety equipment and processes for handling and loading. In recent years, there has been development
Robinson, Joel
core   +1 more source

Export Control Handbook for Chemicals [PDF]

open access: yes, 2019
The aim of this handbook is to correlate those chemicals under the scope of Export Control Regulations with other relevant data such as: the Combined Nomenclature code used to identify commodities in export declarations for Customs procedures, the CAS ...
ARNES NOVAU Xavier, SEVINI Filippo
core   +1 more source

Effect of Microwave Antenna Material and Diameter on the Ignition and Combustion Characteristics of ADN-Based Liquid Propellant Droplets

open access: yesEnergies
Microwave-assisted ignition is an emerging high-performance ignition method with promising future applications in aerospace. In this work, based on a rectangular waveguide resonant cavity test bed, the effects of two parameters (material and diameter) of
Dong Li, Yangyang Hou, Yusong Yu
doaj   +1 more source

Thermal characteristics of high energetic materials for next generation rocket [PDF]

open access: yes, 2015
横浜国立大学博士(工学)doctoral ...
Matsunaga, Hiroki   +2 more
core   +1 more source

Green Mono Propulsion Activities at MSFC [PDF]

open access: yes
In 2012, the National Aeronautics & Space Administration (NASA) Space Technology Mission Directorate (STMD) began the process of building an integrated technology roadmap, including both technology pull and technology push strategies.
Robinson, Joel W.
core   +3 more sources

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