[1]王玮,王红星,高杰,等.添加剂对1,3,3-三硝基氮杂环丁烷性能的影响[J].爆破器材,2016,45(04):22-25.[doi:10.3969/j.issn.1001-8352.2016.04.005]
　WANG Wei,WANG Hongxing,GAO Jie,et al.Effect of Additives on Performance of 1,3,3-Trinitroazetidine[J].EXPLOSIVE MATERIALS,2016,45(04):22-25.[doi:10.3969/j.issn.1001-8352.2016.04.005]
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添加剂对1,3,3-三硝基氮杂环丁烷性能的影响()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
45
期数:
2016年04
页码:
22-25
栏目:
基础理论
出版日期:
2016-07-12

文章信息/Info

Title:
Effect of Additives on Performance of 1,3,3-Trinitroazetidine
文章编号:
5024
作者:
王玮; 王红星; 高杰; 蒋秋黎; 赵凯
西安近代化学研究所(陕西西安,710065)
Author(s):
WANG Wei;  WANG Hongxing;  GAO Jie;  JIANG Qiuli;  ZHAO Kai
Xi’an Modern Chemistry Research Institute (Shaanxi Xi’an,710065)
关键词:
TNAZ; 添加剂; 性能变化
Keywords:
TNAZ;  additives;  changes of performance
分类号:
TQ564
DOI:
10.3969/j.issn.1001-8352.2016.04.005
文献标志码:
A
摘要:
通过扫描电镜（SEM）和液体静力称量法，研究了1,3,3-三硝基氮杂环丁烷（TNAZ）的微观结构及乙酸丁酸纤维素（CAB）、N-甲基-对-硝基苯胺（MNA）、2，4-二硝基苯胺（DNA）、聚四氟乙烯（PTFE）4种添加剂对TNAZ微观结构和装药密度的影响，并进一步研究了MNA、DNA对TNAZ摩擦感度、撞击感度以及爆速的影响。结果表明，TNAZ熔融结晶后的密度下降了9.3%；CAB、PTFE的加入降低了TNAZ的装药密度；而MNA、DNA的加入不仅提高了TNAZ的装药密度，还降低了TNAZ的摩擦感度和撞击感度；且适量加入MNA和DNA，能够提高TNAZ/HMX基炸药的装药密度，从而提高其爆速。
Abstract:
The crystal micro-mechanism of 1, 3, 3-trinitroazetidine (TNAZ) and the effect of additives, including cellulose acetate butyrate (CAB), N-methyl-P-nitro-aniline (MNA), 2,4-dinitroaniline (DNA) and teflon(PTFE), on the crystal micro-mechanism and charge densities of TNAZ were studied by an SEM and density measurements. The effects of MNA and DNA on the friction sensitivity, impact sensitivity and detonation velocity of TNAZ were also tested. Results show that the density of TNAZ reduces after melting crystallization; addition of CAB or PTFE reduces the charge density of TNAZ.However, adding MNA or DNA not only improves the charge density, but also reduces the friction sensitivity and impact sensitivity of TNAZ. Adding appropriate amount of MNA or DNA can improve the charge density and

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2015-09-17
作者简介：王玮（1985~），女，硕士，助理研究员，主要从事混合炸药配方设计及工艺研究。E-mail:wwlucky@163.com
更新日期/Last Update: 2016-07-11