[1]李昆①,焦建设②,陈春燕①,等.小组分对热固性浇注PBX性能的影响[J].爆破器材,2016,45(01):26-29.[doi:10.3969/j.issn.1001-8352.2016.01.006]
　LI Kun,JIAO Jianshe,CHEN Chunyan,et al.Effect of Minor Components on the Properties of Cast Plastic Bonded Explosives[J].EXPLOSIVE MATERIALS,2016,45(01):26-29.[doi:10.3969/j.issn.1001-8352.2016.01.006]
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小组分对热固性浇注PBX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01
页码:
26-29
栏目:
爆炸材料
出版日期:
2016-01-29

文章信息/Info

Title:
Effect of Minor Components on the Properties of Cast Plastic Bonded Explosives
文章编号:
4938
作者:
李昆①; 焦建设②; 陈春燕①; 高立龙①; 南海①; 李巍①
①西安近代化学研究所(陕西西安,710065）
②总装炮兵防空兵装备技术研究所(北京,100012）
Author(s):
LI Kun①;  JIAO Jianshe②;  CHEN Chunyan①;  GAO Lilong①;  NAN Hai①;  LI Wei①
①Xi’an Modern Chemistry Research Institute (Shaanxi Xi’an, 710065)
②Institute of Artillery and Antiaircraft Weapon Technology (Beijing, 100012)
关键词:
浇注PBX; 力学性能; 渗油性; 小组分
Keywords:
cast PBX;  mechanical property;  exudation;  minor components
分类号:
TQ564；O63
DOI:
10.3969/j.issn.1001-8352.2016.01.006
文献标志码:
A
摘要:
通过对比热固性浇注PBX的渗油性、力学强度，探讨了配方中增塑剂、固化剂、键合剂等小组分对热固性浇注PBX炸药性能的影响。试验结果表明：增塑比增加，渗油率增加，试样力学强度降低；固化参数减小，力学强度降低，在固化参数小于0.8时渗油率明显增加；外加0.3%(质量分数)的键合剂可改善试样渗油率，并可明显增加试样力学强度，减少颗粒脱黏。
Abstract:
The minor components, including plasticizer, curing agent and bonding agent, that affected the properties of cast plastic bonded explosives (PBX) were studied by comparing the exudation and mechanical property. The results show that the exudation ratio increases with the increase of plasticizer, but the mechanical intensity decreases. The mechanical intensity also decreases as the increase of curing agents, and the exudation ratio increases obviously when the curing rate is less than 0.8. The addition of 0.3% bonding agents could improve the exudation property, increased the mechanical intensity obviously, and reduce debonding of particles.

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备注/Memo

备注/Memo:
收稿日期：2015-03-02
基金项目：国防973资助项目（51340030101）
作者简介：李昆（1986~），男，工程师，主要从事高分子复合材料及配方研究。E-mail:jlulikun @163.com
更新日期/Last Update: 2016-01-28