[1]封雪松,任晓宁.黏结剂对含硼金属化炸药热分解的影响[J].爆破器材,2021,50(02):12-17.[doi:10.3969/j.issn.1001-8352.2021.02.003]
　FENG Xuesong,REN Xiaoning.Effect of the Binder on Thermal Decomposition of Metallized Explosive Containing Boron[J].EXPLOSIVE MATERIALS,2021,50(02):12-17.[doi:10.3969/j.issn.1001-8352.2021.02.003]
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黏结剂对含硼金属化炸药热分解的影响()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
50
期数:
2021年02
页码:
12-17
栏目:
基础理论
出版日期:
2021-04-09

文章信息/Info

Title:
Effect of the Binder on Thermal Decomposition of Metallized Explosive Containing Boron
文章编号:
5519
作者:
封雪松; 任晓宁
西安近代化学研究所（陕西西安，710065）
Author(s):
FENG Xuesong;  REN Xiaoning
Xi’an Morden Chemistry Research Institute (Shaanxi Xi’an, 710065)
关键词:
黏结剂;  金属化炸药;  热分解
Keywords:
binder;  metallized explosive;  thermal decomposition
分类号:
TQ564.4
DOI:
10.3969/j.issn.1001-8352.2021.02.003
文献标志码:
A
摘要:
采用热重（TG-DTG）及原位傅里叶变换红外光谱技术（in situ FT-IR），研究了含EVA和F2603两种黏结剂的铝硼、镁硼金属化炸药的热分解性能，计算获得不同炸药体系的热分解动力学参数，从微观角度分析黏结剂对金属化炸药热分解反应的影响。结果表明，与碳氢黏结剂相比，含氟黏结剂能够促进含硼金属化炸药的热反应，提高反应速率和反应完全性。
Abstract:
Thermal decomposition characteristics of metallized explosive containing aluminum-boron and magne-sium-boron with different binders including EVA and F2603 were invesitigated by thermogravimetric analyzer (TG-DTG) and in situ FT-IR technique. Dynamics parameters of thermal decomposition of different explosive systems were calculated. Effects of binders on thermal reaction of metallized explosive were analyzed from microcosimic view. The results show that, compared with carbon-hydrogen binder, decomposition product of fluorine binder could enhance reaction rate and reaction extent of boron-containing explosives, hence promoting the thermal reaction of metallized explosive containing aluminumboron and magnesium-boron.

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备注/Memo

备注/Memo:
收稿日期：2020-08-11
基金项目：稳定支持项目（WDZCKYXM20190204）
第一作者：封雪松（1973－），女，博士，研究员，主要从事爆轰化学研究。E-mail:105222272@qq.com
更新日期/Last Update: 2021-04-08