[1]严家佳①,王建灵①,张哲②,等.传爆药冲击波感度试验方法的简化研究[J].爆破器材,2015,44(06):51-53,59.[doi:10.3969/j.issn.1001-8352.2015.06.012]
　YAN Jiajia,WANG Jianling,ZHANG Zhe,et al.Simplified Shock Wave Sensitivity Test Method of Booster Explosives[J].EXPLOSIVE MATERIALS,2015,44(06):51-53,59.[doi:10.3969/j.issn.1001-8352.2015.06.012]
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传爆药冲击波感度试验方法的简化研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
44
期数:
2015年06
页码:
51-53,59
栏目:
出版日期:
2015-12-03

文章信息/Info

Title:
Simplified Shock Wave Sensitivity Test Method of Booster Explosives
文章编号:
4937
作者:
严家佳①; 王建灵①; 张哲②; 李鸿宾①; 杨斐①
①西安近代化学研究所(陕西西安,710065)
②中国北方化学工业集团有限公司（北京，100083）
Author(s):
YAN Jiajia①;  WANG Jianling①;  ZHANG Zhe②;  LI Hongbin①;  YANG Fei①
①Xi’an Modern Chemistry Research Institute(Shaanxi Xi’an, 710065）
②China North Chemical Industries Group Co., Ltd. (Beijing, 100083)
关键词:
爆炸力学; 炸药安全性; 传爆药; 冲击波感度; 小隔板试验
Keywords:
explosion mechanics; safety performance of explosives;  booster explosive; shock wave sensitivity; SSGT small gap test
分类号:
TJ410.1
DOI:
10.3969/j.issn.1001-8352.2015.06.012
文献标志码:
A
摘要:
尝试了一种用压装A-IX-I(RDX与钝感剂质量比为95：5)药柱替代纯RDX作为施主药柱进行冲击波感度试验（SSGT）的方法,通过零隔板试验，检验了施主药柱的爆炸能量输出性能。所得施主药柱的平均质量为1 195.5 mg,相对误差0.495%；鉴定块的平均凹痕深度1.769 mm，相对误差0.96%，说明压装法得到的施主药柱性能较好。利用该方法研究了JH-14传爆药经过高温加速老化前后的冲击波感度,结果显示,老化后的样品冲击波感度具有增加的趋势。
Abstract:
A new type of small scale gap test method (SSGT), in which RDX was substitutedby A-IX-I [m(RDX)m(insensitive agent)=95：5]as donor casts, wasintroduced to study thesensitivity of shock wave. The explosion energy output performance of donor explosives was tested by a group of none gap tests. Result shows that the average mass of donor explosives is 1 195.5 mg, and the relatively error is 0.495%; the average pitting depth of identification slab is 1.769mm, and relatively error is 0.96%. It indicates that donor explosive has a good performance. This method was used to study the shock wave sensitivity of JH-14 before or after aging testsathigh temperatures.It shows that the aged explosives tend to have higher shock wave sensitivity, and the sensitivity increases with the increase of age time of accepters.

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备注/Memo

备注/Memo:
收稿日期：2015-02-04
作者简介：严家佳（1985~）,男，硕士，主要从事爆炸性能评估技术方面的研究。E-mail:241049625@qq.com
更新日期/Last Update: 2015-12-03