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- boron based fuel-rich solid propellant 含硼富燃料推进剂
- Using fine diameter boron, coating boron and adding other ingredient into the boron based fuel rich propellants can increase employed efficiency of boron. 指出硼表面的氧化物是造成硼点火困难和燃烧效率低的主要因素;
- 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。
- The physical and chemic characteristic, and the main performance of hydrogen peroxide propellant, HAN based propellant and hydrazine nitrate propellant are listed. 列出了过氧化氢推进剂、羟基推进剂及硝酸肼基推进剂的一般物理、化学特性和主要性能。
- The manufacturing technology of seismic charge with high detonation velocity containing single base propellant and double base propellant is researched. 研制含单基药、双基药的高爆速震源药柱，并对其制造工艺进行了研究。
- The effects of TPUE on the mechanical properties, technique properties, combustion and energy properties of nitramine modified double base propellant are studied. 研究了热塑性聚氨酯弹性体对硝胺改性双基推进剂的能量性能、力学性能、燃烧性能以及工艺性能的影响。
- Technical Approaches of Enhancing the Energy of Boron Based Fuel-rich Propellant 提高含硼富燃料推进剂能量的技术途径
- Temperature distribution of combustion flame of double base propellant,composite propellant and NEPE propellant(taking HNIW or HMX as oxidizer)were measured by using relative light intensity method. 采用相对光强度法测定了双基推进剂、复合推进剂及NEPE(氧化剂为HNIW或HMX)推进剂的燃烧火焰温度分布。
- Abstract: The influence of azide nitrate ester PDADN [1，3-propanediol, 2,2-bis(azidomethyl), dinitrate(ester)] on combustion property of nitramine modified double base propellant has been studied. 文摘:研究了一种叠氮硝酸酯PDADN对硝胺改性双基推进剂燃烧性能的影响。
- In order to improve the mechanical properties, a novel thermoplastic polyurethane elastomer(TPUE) with good miscibility with NG and NC is synthesized and used in modified double base propellant. 为了改善力学性能,合成了与硝化甘油(NG)、硝化纤维素(NC)具有良好相溶性的新型热塑性聚氨酯弹性体(TPUE),并应用于改性双基推进剂研究中。
- crosslinking double base propellant 交联双基推进剂
- high energy modified double base propellant 高能改性双基推进剂
- composite modified double base propellant 改性双基推进剂
- modified double base propellant (CMDB) 改性双基推进剂（CMDB）
- smokeless modified double base propellant 无烟改性双基推进剂
- In this paper, a chemical-mathematic model for the pressure index of nitramine modified double based propellants is presented , and the expression of pressure index is given. 提出了硝胺改性双基推进剂燃速压力指数的化学数学模型，给出了燃速压力指数公式。
- Two methods were employed to eliminate the destruction of secondary flame inhibitor to plateau effect of nitramine modified double base propellants. 运用包覆预处理和直接进行燃速调节两种方法，消除消焰剂对硝胺改性双基推进剂平台燃烧的破坏作用。
- Diphenylamine(DPA) contents in single base propellants were determined by means of a single-sweep-square-wave polarography after the treatment of nitrosation of DPA. 将单基发射药亚硝化后用单扫描方波极谱法测定溶液中的二苯胺(DPA)含量,用丙酮溶解单基发射药试样,使用组成与待测样品相同的单基标准样品作工作曲线。
- Of, relating to, derived from, or containing boron. 硼的硼的、与硼有关的、来源于硼的或含硼的
- Our quality is based solely on our sales samples. 我们的质量完全以货样为准。
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