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- Keywords hydroxy terminated polybutadiene propellant;low burning rate propellant;nitramine;energetic property;burning rate; 端羟基聚丁二烯推进剂;低燃速推进剂;硝胺;能量性能;燃速;
- low burning rate propellant 低燃速推进剂
- The propellant containing DDI possess the long pot time of slurry, high mechanical properties at low temperature and low burning rate pressure exponents (compared with IPDI). 用作丁羟推进剂的固化剂;推进剂具有长的工艺使用期、好的低温力学性能和低的燃速压力指数.
- LU Guo-lin.Effect of nitramine on energy and bur-ning rate of low burning rate HTPB propellant[J].Journal of Solid Rocket Technology,2001,24(2):45-47. [4]鲁国林.;硝胺对低燃速丁羟推进剂能量与燃速的影响[J]
- Study on Low Burning Rate NEPE Propellant 高能低燃速NEPE推进剂的研究
- An application investigation of the nitramine (RDX,HMX) to the low burning rate HTPB propellants was carried out in the view of energetic property and combustion performance. 从推进剂的能量特性和燃烧性能的角度探索了硝胺(RDX、HMX)在低燃速丁羟推进剂应用的可能性。
- A Non-lead Catalyzed Nitramine Modified Double Base Propellant with Low Burning Rate and Low Flame Temperature 一种非铅催化硝胺改性双基低燃速低燃温推进剂
- Adjustment on the Combustion Performance of Low Flame Temperature and Low Burning Rate Double Base Propellant 低燃速低燃温双基推进剂燃烧性能的调节
- Effect of Spherical Aluminum Powder on Combustion Properties of Low Burning Rate HTPB Propellant 球形铝粉对低燃速丁羟推进剂燃烧特性的影响
- High burning rate propellant formulation used in broad temperature range 宽使用温度范围的丁羟高燃速推进剂配方研究
- Measures to reduce the initial pressure peak of grain binding high burning rate propellant 降低颗粒粘结高燃速推进剂初始压强峰的途径
- Effect of Grain Size on Progressive Combustion of the Variable Burning Rate Propellant 药型尺寸对变燃速发射药燃烧渐增性的影响
- Theoretic Analysis on Pressure Sensitivity of Ultra High Burning Rate Propellant 超高燃速推进剂燃速压力敏感性理论探讨
- Keywords igh burning rate propellant;Microporosity;Photomicrograpgy;Determination;Image analyzing; 高燃速推进剂;微孔率;显微摄影;测定;图象分析;
- The fuel rich propellant used for the unchoked ram rocket should has high burning rate exponent, appropriate burning rate, low flammability limit and steady combustion properties. 分析结果表明:非壅塞式固体火箭冲压发动机要求贫氧推进剂具有高的燃速压强指数、低的可燃极限和足够好的燃烧稳定性。
- high burning rate propellant 高燃速推进剂
- Figure 8 -- Burn rate as function of O/F ratio. 图8 -烧伤率为功能的 O / 空燃比。
- To cover(a fire),as with ashes or fresh fuel,to ensure continued low burning. 封火,压火用灰或新的燃料闷、封、压炉火等以维持小火继续燃烧
- To cover(a fire), as with ashes or fresh fuel, to ensure continued low burning. 封火,压火用灰或新的燃料闷、封、压炉火等以维持小火继续燃烧
- The results show that PDADN can increase burning rate and energy of nitramine modified double base propellant. 结果表明添加叠氮酸酯是一种提高硝胺改性双基推进剂燃速与能量的切实可行途径。