Results 61 to 70 of about 1,208 (202)
Defence TechnologyAmmonium dinitramide (ADN), which has the advantages of high energy density, no halogen and low characteristic signal, is not only considered as a new high-energy oxidizer that is expected to replace the traditional oxidizer ammonium perchlorate (AP) in ...
Hongyu Yang +8 more
doaj +1 more source
基于量子级联激光器的ADN基液体发动机稳态燃烧CO特征浓度的实验测量 [PDF]
, 2015 二硝酰胺铵(AND)作为一种绿色无毒推进剂已在固体推进剂以及液体推进剂领域得到一定程度的应用,是未来化学推进技术的一个新方向.目前我国正处于ADN基液体推进剂研究的起始阶段,对于其燃烧反应过程的研究是当前的一个研究重点.由于ADN基液体推进剂催化分解及燃烧反应过程复杂,相关的实验结果国内外公开文献发表较少,因此有必要开展ADN基液体发动机催化分解及燃烧反应的实验研究.本实验采用基于量子级联激光器的吸收光谱诊断技术,对ADN基液体发动机燃烧室内燃烧过程进行探究 ...
余西龙 +5 more
core
Thermal characteristics of high energetic materials for next generation rocket [PDF]
, 2015 横浜国立大学博士（工学）doctoral ...
Matsunaga, Hiroki +2 more
core +1 more source
Case Studies in Thermal EngineeringThis study successfully fabricated core-shell structured Al@ADN/PVDF energetic composites through electrostatic spraying, with nano-aluminum (n-Al) cores encapsulated by an ammonium dinitramide (ADN)/polyvinylidene fluoride (PVDF) composite shell.
Kang Lei +6 more
doaj +1 more source
MISAT: Designing a Series of Powerful Small Satellites Based upon Micro Systems Technology [PDF]
, 2007 MISAT is a research and development cluster which will create a small satellite platform based on Micro Systems Technology (MST) aiming at innovative space as well as terrestrial applications.
Gill, E., +3 more
core +2 more sources
Measurement of multispecies concentration and gas temperature in an ammonium-dinitramide-based thruster by tunable diode lasers [PDF]
, 2018 In this paper, quantitative experiments were made to measure the concentration of key intermediate products (CO, N2O, and NO) and the gas temperature for combustion flow based on near-infrared and mid-infrared laser absorption spectroscopy.
Chen LZ +4 more
core +1 more source
AerospaceAs a new type of green propellant, ammonium dinitramide (ADN)-based energetic propellants have wide application value and development potential in the field of space propulsion. This paper delves into the intricate impact of varying initial temperatures,
Luyun Jiang +7 more
doaj +1 more source
Studying the influence of aluminium in ADN/HTPB-based solid propellants [PDF]
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
Green Comparable Alternatives of Hydrazines-Based Monopropellant and Bipropellant Rocket Systems [PDF]
, 2019 Concepts are presented for “green” (with reduced hazards) replacements for monopropellant hydrazine propulsion systems and for hypergolic bipropellant systems while maintaining similar performance.
Elyashiv, Moti +6 more
core +1 more source
Defence TechnologyAmmonium dinitramide (ADN), as a high-energy oxidizer widely applied in the field of rocket and missile propellants, has a prominent issue of high hygroscopicity due to its strong polarity.
Yinan Lyu +5 more
doaj +1 more source