高能推进剂
- 网络High-energy propellant;NEPE
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分析了该高能推进剂的DDT机理。
The DDT mechanism of the propellant has been discussed .
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高能推进剂NEPE组分PEG与铝颗粒模型的分子动力学模拟
Molecular Dynamics Simulation on PEG and Al Particle Models of High Energy NEPE Propellent Ingredient
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某型高能推进剂的爆炸当量5kgTNT当量爆炸容器的研制
Development of Explosion-containment Vessel with 5 kg TNT Equivalent BLAST CHAMBER
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介绍了一种用于高能推进剂新型键合剂BAG分子量和分子量分布测定的激光光散射法。给出了该方法的实验原理、实验步骤。
A laser light scattering method to determine molecular weight and its distribution of a novel bonding agent BAG is introduced and experimental principle and procedure are given in the paper .
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对聚氧化乙烯(PEO)为粘合剂硝酸酯增塑的高能推进剂配方力学性能进行了研究。
The mechanical properties of propellants formulation , which containes PEO binder and is plasticized by nitrate ester were studied .
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对压力和剪力作用下丁羟推进剂(HTPB)和高能推进剂(NEPE)裂纹摩擦热点形成过程进行了数值计算。
The processes of hot-spots formations of cracks friction in solid propellants under normal pressure and shear stress , are analyzed numerically .
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根据仿真结果,在0.006MPa~0.500MPa压力范围内,NEPE高能推进剂的TNT当量为1.26。
Based on the simulation results , the TNT equivalence of the NEPE high energy propellant under 0.006MPa ~ 0.500 MPa is derived as about 1.26 .
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高能推进剂燃烧效率研究和实测比冲预估
Combustion efficiency study and prediction of specific impulse of high-energy propellants
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高能推进剂主要组分对燃烧效率影响研究
Effects of Main Ingredients of High-Energy Propellants on Combustion Efficiency
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装填密度对高能推进剂燃烧转爆轰特性的影响
Influence of density on deflagration-to-detonation transition of high-energy propellant
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硝酸酯增塑聚醚高能推进剂高压燃烧性能研究
Study on combustion properties of nitrate ester plasticized polyether propellants at high pressure
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对于新的高能推进剂也可能会出现贮存方面的问题。
Questions about storability may , however , arise for the newer , higher energy solid propellants .
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具有较高密度比冲的高能推进剂可用于无喷管推进的冲压发动机中。
The propellant which has higher density special impulse can be applied into ramjet which has no nozzle .
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并采用所建立的方法对高能推进剂的含能粘合剂的安全性进行了分析,获得了可应用的结果。
The new method is applied the safety analysis for energetics binder of high energy propellant and success is achieved .
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结果表明:该推进剂危险性分类与美国国防部划入1.1级危险品的高能推进剂相似;
The results show that the hazardous classification is similar to that of the high energy propellant of 1.1 class hazardous articles classified by USDOD .
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结果表明,燃速缓慢下降是影响高能推进剂发动机内弹道性能变化的主要因素。
The results showed that the main influencing factor to the interior ballistics of solid motor with high energy propellant is the slow descending of burning rate .
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随着高能推进剂和高压强发动机技术的发展,发动机喷管热结构将面临一些新的挑战。
New challenges were brought forward to nozzle thermal structure design , with the development of high energy aluminized propellant and the technological advancements of high pressure motor .
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采用燃烧残渣中活性铝含量分析、真空爆热和发动机试验等方法,研究了高能推进剂中主要组分对推进剂燃烧效率的影响。
The effect of main ingredients of high-energy propellants on combustion efficiency was studied by measuring the content of active aluminum in residue and vacuum explosion heat and conducting motor tests .
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本文综述了国外将战略导弹用高能推进剂新技术引入战术导弹领域和低信号特征推进剂研究情况,对我国推进剂的发展提出了看法和建议。
The paper sets forth the foreign research situation of propellant on low-signal feature and introducting strategic missile to the field of tactical missile by high-energy . All of these provide views and suggestions for the development of our national propellant .
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高能推进剂燃烧转爆轰的实验和数值研究从4个主要发展方向分别评述了2010年前固体推进剂研究开发的趋势,认为中近期较现实的高能推进剂组合可能是叠氮粘合剂/ADN/Al或AlH3;
Tendency of research and development for solid propellants before 2010 is presented from the four main development directions . It is considered that the high-energy propellant system containing azidobinder / ADN / Al or AlH 3 can be realized in the future .
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高能固体推进剂燃烧转爆轰(DDT)研究综述
A review on deflagration to detonation transition ( ddt ) for high energy propellant
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国外含ADN或HNF的高能复合推进剂
High Energy Composite Propellant Containing ADN and HNF at Abroad
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HAN基液体推进剂是一种新型绿色高能液体推进剂,是液体火箭发动机的理想燃料之一,其燃烧特性的优劣直接影响到发动机的工作性能。
HAN-based liquid propellant is a new type of green high-energy liquid propellant , whose combustion behaviors will directly affect the performance of the engine , as an ideal fuel for the liquid rocket engine .
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高相对分子质量聚氧乙烯醚四元醇作为一种新型高能固体推进剂用黏合剂,能较大幅度提高NEPE推进剂的力学性能。
The high molecular weight poly ( ethylene oxide ) tetraol is a new binder in high energy solid propellant .
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针对计算需求,对NEPE类高能固体推进剂配方进行了全新表征,提出了13个表征参数。
The high-pressure combustion properties of NEPE high-energy solid propellant were simulated and calculated by using the GA-BP neural network .
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分析了燃速催化剂对NEPE高能固体推进剂理论比冲和燃速压强指数的影响。
This paper analyzes the effects of burning rate catalysts on the theoretical specific impulse ( ISS ) and the pressure exponents of NEPE high energy solid propellants .
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为研究高能固体推进剂NEPE损伤对其燃烧性能的影响,建立了以大型落锤为加载手段,扫描显微镜、声速和密度测量为损伤观察和检测手段,密闭爆发器为研究推进剂燃烧规律的实验系统。
In order to study the effect of damage on the dangerous properties in the NEPE propellant , a series of experiments , including the damage production and observation and measurement , closed bomb test , have been performed .
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利用以准一维气相反应流为基础的固体推进剂稳态燃烧模型,研究了高能单元推进剂AP、HMX、RDX、CL-20和NQ的化学结构、热分解特征与燃烧性能的相关性。
The correlation between structure , thermal decomposition characteristics and burning rate of the monopropellants , including AP , HMX , RDX , CL-20 and NQ , was studied by the steady state combustion model based on the single-dimensional gas flow of solid propellants .
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用光谱诊断技术测定高能单元推进剂的温度分布
Temperature Distribution Measurement of High Energetic Monopropellant by Spectroscopic Diagnostic Technology
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高能固体推进剂力学性能预示系统设计
Design of Mechanics Response Prediction System for High Energy Solid Propellants