PROPELLANT

作品数：110被引量：240H指数：9
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相关作者：孙育坤樊学忠李旭利王宁飞王伯羲更多>>
相关机构：北京理工大学南京理工大学西安近代化学研究所上海理工大学更多>>
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相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金中国博士后科学基金更多>>
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High-precision numerical modeling of the pro jectile launch and failure mechanism analysis of pro jectile-borne components
《Applied Mathematics and Mechanics(English Edition)》2025年第5期885-906,共22页Xindan GUO Qiming LIU Xu HAN Tao LI Bin’an JIANG Canwei CAI 
Project supported by the National Natural Science Foundation of China (No. 12302435)。
As core components of precision-guided projectiles,projectile-borne components are highly susceptible to failure or even damage in complex high-overload environments,thereby significantly compromising launch reliabili...
关键词：projectile-borne component high-overload environment propellant parameter identification computational inverse technique failure mechanism 
Redefining biofuels:Investigating oil palm biomass as a promising cellulose feedstock for nitrocellulose-based propellant production
《Defence Technology（防务技术）》2024年第7期111-132,共22页Khoirul Solehah binti Abdul Rahim Alinda binti Samsuri Siti Hasnawati binti Jamal Siti Aminah binti Mohd Nor Siti Nor Ain binti Rusly Hafizah binti Ariff Nur Shazwani binti Abdul Latif 
Financial support from Universiti Pertahanan Nasional Malaysia,Malaysia for Tabung Amanah PPPI (Defence Research Institute,UPNM)grant-A0014 (UPNM/2023/GPPP/SG/2);funded by Universiti Pertahanan Nasional Malaysia (UPNM),situated in Malaysia;This financial backing was made possible through the"Tabung Amanah PPPI"grant,which is affiliated with UPNM’s Defence Research Institute;the grant is identifiable by its unique reference number,"A0014 (UPNM/2023/GPPP/SG/2)"。
This review paper explores the potential of oil palm biomass as a valuable cellulose source for the production of nitrocellulose-based propellants,contributing to the green revolution and sustainable energy solutions....
关键词：BIOPOLYMER Cellulose nitrate Energetic materials Green technology Palm oil 
A new fluorocarbon adhesive:Inhibiting agglomeration during combustion of propellant via efficient F-Al_(2)O_(3) preignition reaction
《Carbon Energy》2024年第6期292-305,共14页Qifa Yao Min Xia Chao Wang Fanzhi Yang Wei Yang Yunjun Luo 
Fundamental Research Funds for the Central Universities,Grant/Award Number:3052017010。
Inhibiting the agglomeration of molten aluminum particles packed in the binder network is a promising scheme to achieve efficient combustion of solid propellants.In this investigation,the hydroxyl-terminated structure...
关键词：agglomeration characteristics aluminum particles COMBUSTION fluorine alcohol compounds HTPE propellants 
Performance investigation of a low-power Hall thruster fed on iodine propellant
《Plasma Science and Technology》2024年第6期140-148,共9页徐宗琦 王平阳 蔡东升 谭睿 姜文静 
supported by Joint Fund for Equipment Preresearch and Aerospace Science and Technology (No. 6141B061203)。
The common propellants used for electric thrusters, such as xenon and krypton, are rare, expensive,and difficult to acquire. Solid iodine attracts much attention with the advantages of low cost,extensive availability,...
关键词：electric propulsion Hall thruster iodine propellant thrust measurement operating characteristics 
A brand new green coating technology for realizing the regulation of spherical propellant energy release process
《Defence Technology（防务技术）》2024年第6期78-94,共17页Wenhao Fan Yajun Ding Zhongliang Xiao 
supported by the National Natural Science Foundation of China (Grant No.22005143);Young Elite Scientists Sponsorship Program by CAST (Grant No.2022QNRC001)。
To achieve the controllable release of energy of nitrocellulose-based propellants,this paper combines the cellulose-based nanocomposites aqueous coating(Surelease®-NC)with fluidized bed coating equipment to successful...
关键词：Nanocomposites aqueous coating Fluidized bed coating equipment Coated spherical propellant Controllable release of energy Long storage stability 
Micro-nanoarchitectonic of aluminum-hydrogel propellant with static stability and dynamic rheology
《Frontiers of Chemical Science and Engineering》2024年第4期87-96,共10页Huiyan Guo Huaiyu Li Hongzhi Zhang Lun Pan Chengxiang Shi Kang Xue Xiangwen Zhang Ji-Jun Zou 
supported by the Haihe Laboratory of Sustainable Chemical Transformations.
The aluminum-water system is a promising propellant due to high energy and low signal characteristics,and the gel form is easier to store and utilize.In this work,hydrogels of water and aluminum particles were prepare...
关键词：aluminum-water propellant gelled propellant rheological property mechanical strength 
Investigation of hydroxyl-terminated polybutadiene propellant breaking characteristics and mechanism impacted by submerged cavitation water jet被引量：2
《Defence Technology（防务技术）》2024年第3期559-572,共14页Wenjun Zhou Meng Zhao Bo Liu Youzhi Ma Youzhi Zhang Xuanjun Wang 
supported by the Program for National Defense Science and Technology Foundation Strengthening;the Youth Foundation of Rocket Force University of Engineering(Grant No.2021QN-B014)。
A submerged cavitation water jet(SCWJ)is an effective method to recycle solid propellant from obsolete solid engines by the breaking method.Solid propellant's breaking modes and mechanical process under SCWJ impact ar...
关键词：Submerged cavitation water jet Hydroxyl-terminated polybutadiene propellant Breaking characteristics Failure modes 
Investigation of high rate mechanical flow followed by ignition for high-energy propellant under dynamic extrusion loading
《Defence Technology（防务技术）》2024年第2期336-347,共12页Liying Dong Yanqing Wu Kun Yang Xiao Hou 
National Natural Science Foundation of China(U22B20131);State Key Laboratory of Explosion Science and Technology(QNKT23-10)for supporting this project.
Investigating the ignition response of nitrate ester plasticized polyether(NEPE) propellant under dynamic extrusion loading is of great significant at least for two cases. Firstly, it helps to understand the mechanism...
关键词：NEPE propellant Crevice extrusion Shear flow Sample thickness Ignition reaction 
Stage separation of recoverable liquid launch vehicle by using moving pulsating ball analogue for propellant sloshing
《Chinese Journal of Aeronautics》2024年第2期360-370,共11页Yu LU Baozeng YUE Bailong HAO Bole MA Feng LIU Yuanyuan CHANG 
supported by the National Natural Science Foundation of China(Nos.12132002,12202044)。
In the process of stage separation of recoverable liquid launch vehicles,because of the large amount of residual fuel in the storage tanks,the influence of liquid sloshing on separation safety must be considered.Consi...
关键词：Moving Pulsating Ball Model(MPBM) Dynamics of stage separation Large amplitude sloshing Recoverable liquid launch vehicle Flight dynamics 
Method for passivation of propellant residues in orbital stage tank of launch vehicle
《Chinese Journal of Aeronautics》2024年第1期64-76,共13页Valeriy TRUSHLYAKOV Ivan LESNYAK Alexey PANICHKIN 
co-supported by the:state assignment of the Ministry of Education and Science of the Russian Federation-“Research of liquid vaporization processes in the fuel tanks of launch vehicles to improve the environmental safety and economic efficiency of launch vehicles with liquidpropellant rocket engines”(No.2019-0251);state assignment of the Institute of Mathematics of the Siberian Branch of the Russian Academy of Sciences-“Models and methods of data processing to support decision-making processes”(No.FWNF-2022-0016)。
The problem of removing unused liquid propellant residues from the tanks of spent spacecraft and orbital stages of Launch Vehicles(LV)leads to their explosion and the formation of space debris in orbits.To provide a s...
关键词：PROPELLANT WEIGHTLESSNESS Liquid evaporation Heat and mass transfer Acoustics Vacuum Vapor bubbles 
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