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1)  TATB powders
TATB钝感炸药
2)  insensitive explosive
钝感炸药
1.
Based on references,synthesis methods of insensitive explosive TATB are summarized.
根据国内外文献,综述了钝感炸药TATB的合成方法,介绍了几种含氯TATB改进的合成方法,着重讨论采用不同原料和路线合成无氯TATB的进展,特别介绍了利用氢的VN S直接胺化法合成TATB的原理和有关工艺路线,包括反应原材料、物料配比、胺化剂及其加入方式、淬灭反应的方法对产物得率、粒度、纯度和表观形貌的影响。
2.
Based on the insensitive principle,cohering principle and the influence of the proportion of ingredient on the safety,a new kind of insensitive explosive is developed with PETN as primary material and with wax,polyisobutylene and black lead as desensitizers and adhesives.
充分考虑了钝感机理、粘结机理和组分配比对安全性的影响特性,研制了一种以PETN为主体,蜡、石墨、聚异丁烯为钝感剂与粘结剂的新型钝感炸药,进行了冲击波感度、机械感度以及火烤特性试验。
3.
In order to explore new insensitive explosives,composites based on 3-nitro-1,2,4-triazol-5-one(NTO) were reviewed.
研究表明:NTO是一种能量高、安全性好、成本低并与常用材料相容的钝感炸药,以其为主体的配方在能量方面可超过B炸药,并且能够通过钝感弹药试验,因而有利于提高弹药的本质安全和威力。
3)  insensitive high explosives
钝感炸药
1.
A new reaction rate model for simulating the detonation process of the insensitive high explosives;
计算钝感炸药爆轰过程的一种新反应率模型
2.
The shock-to-detonation transition (SDT) of insensitive high explosives (IHE) is researched in this paper.
本文主要介绍了钝感炸药的冲击起爆过程。
4)  Insensitive high explosive
钝感炸药
1.
Numerical simulation for overdriven and shocking-to-detonation transition of insensitive high explosives;
钝感炸药的超压爆轰与冲击起爆过程数值模拟
2.
The local normal detonation speed Dn of insensitive high explosive is closely relative to the local total curvature κ.
钝感炸药爆轰波法向速度Dn与当地曲率κ密切相关,为研究这种非理想行为,测量了-30℃下直径为10、12。
3.
The modified JWL equation of states(EOS) of the products and Hybrid reaction model are used to obtain the matching relation between artificial viscosity and mesh size of PBX9502 of insensitive high explosives and are compared with(other) reaction models.
本文采用修正的JWL产物状态方程和Hybrid反应率,导出了钝感炸药PBX9502的人为粘性系数与空间步长的匹配关系。
5)  TATB based explosive
TATB基炸药
1.
In order to investigate the propagation characteristics of TATB based explosive detonation wave under the point initiation condition,a double sensitivity VISAR system is used to measure the copper plate velocity in Bigplate test,and a two-dimensional hydrodynamic code DYNA2D is applied to simulate detonation waves in TATB based explosive.
为研究点起爆条件下TATB基炸药爆轰波传播特征,用双灵敏度激光速度干涉仪(VISAR)对TATB基炸药进行了大板实验研究,并用DYNA2D程序对实验进行了模拟计算。
6)  TATB explosive
炸药TATB
补充资料:炸药钝感剂
分子式:
CAS号:

性质:用以降低火炸药感度的物质。炸药中的钝感剂能包覆于炸药颗粒表面,填充炸药中的空隙,可减小炸药间的摩擦,分散外界作用力和吸收热量,从而降低产生热点的概率而使炸药钝感。常用于降低炸药机械感度的钝感剂有蜡类、高聚物及硝基化合物三类,后一类的钝感效果不如前两类,但它不致过多降低炸药能量,所以也称活性钝感剂。

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