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- double base solid propellant 双基固体推进剂
- Keywords solid propellant plasticizer;azido radical;modified double base propellant; 固体推进剂增塑剂;叠氮基;改性双基推进剂;
- Single Base Solid Propellant 单基固体推进剂
- 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。
- Elastomeric modified cast double base (EMCDB) propellant, which has good mechanical properties and plateau burning effect, was successfully prepared by granule casting process. 用粒铸工艺制备出了力学性能好、具有燃烧平台的改性双基弹性体(EMCDB)推进剂。
- 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。
- The fact proves that solid propellant could be possibly used as GDL fuel. 实验结果表明,固体推进剂可以 成为GDL燃料。
- The progress of the aging property of solid propellant were reviewed. 综述了国内外推进剂材料老化性能的研究进展。
- 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。
- A mass of solid propellant. 块状燃料一块固体推进剂
- 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。
- Solid propellant engine systems are basically less flexible in operation than liquid or hybrid propellant systems. 固体推进剂发动机系统的可调性基本上比液体或混合型的要差。
- Method based on ATR-FTIR system is successfully introduced to measure the concentration curve of polymer deterrent in small arms double base gun propellant. 研究表明采用ATR-FTIR方法可以定量测试小尺寸钝感枪药表面高分子钝感剂浓度分布曲线,钝感双基球扁药表面高分子钝感剂浓度呈指数规律分布。
- We shall try by means of a highly simplified development to expose certain advantages and disadvantages of solid propellant rocket systems. 我们想通过相当简单的推导来试图阐明固体推进剂火箭系统的某些优缺点。
- The modified titanium base solid acid used as catalyst for the synthesis of tributyl citrate from citric acid and butyl alcohol was investigated in this paper. 以改性钛基固体酸为催化剂催化合成柠檬酸三丁酯,确定了酯化优化条件。
- So ADN is the first candidate oxidizer instead of AP in solid propellant in 21st century. 化学安定性和相容性满足要求,故ADN将是21世纪首选的AP替代物。
- Herb Chelner,Jim Buswell,Dan evans.Embedded sensors for monitoring solid propellant grain. 余宏发.;光纤传感器在固体发动机测试中的应用
- The combustion mechanism of RDX modified double base spheric small size propellants is presented. 通过密闭爆发器实验测定了RDX改性双基小粒药的燃烧特性,并对实验结果进行了理论分析。