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- 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 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。
- 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
- 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。
- The thermal decompositions of RDX-CMDB modified double base propellants with a composite burning catalyst were investigated by using of PDSC and TG-DTG. 摘要用PDSC和TG-DTG研究了RDX-CMDB改性双基推进剂在一种含能复合燃速催化剂作用下的热分解。
- The Study on NC Content in Double Base Propellant with GPC Method GPC法测定双基火药中硝化棉含量的研究
- Research on Low Burning Temperature Mesa Double Base Propellant 低燃温麦撒双基推进剂研究
- EFFECT OF DINA ON THE PERFORMANCE OF DOUBLE BASE PROPELLANT 硝化二乙醇胺对双基推进剂性能的影响
- Keywords Azide;Nitramine;Burning rate;Double base propellant; 叠氮化物;硝胺;燃速;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。
- The Selection of the Binder for Assembling Double Base Propellant Chunks 双基药块组型用黏结剂的选择
- Properties of Smokeless Cross-Linked Modified Double Base Propellant 无烟交联改性双基推进剂综合性能研究