Study on Work Capacity of Novel High Energy Low Sensitivity Eutectic Materials

摘要：

For the two novel lowest eutectic materials were made from 2,4, 6-trinitrobenzylamine(NMTNA)/3-amino-2,4,6-trinitrobenzyl methyl ether(ANTA)=60/40, 1-nitro-3,3-dinitroazetidine(TNAZ)/3-amino-2,4,6-trinitrobenzyl methyl ether(ANTA)=60/40, the parameters of detonation performance were calculated by means of the VLWR code. The detonation velocity, the expansion curves of cuprum tube, the expansion velocity and the ratio energy in different expansion distance for lowest eutectic materials were obtained by Ф10mm cylinder test. The results show that the calculational value of detonation velocity are accord with the experimental value, the work capacity of eutectic materials NMTNA/ANTA=60/40 is equivalent to TNT, the work capacity of eutectic materials TNAZ/ANTA=60/40 is higher than Comp.B, the novel high energy insensitive eutectic materials invented were excellent casting molded mix explosives.

作者: GAO Dayuan ZHANG Xuemei SUN Jie DONG Haishan

作者单位: Institute of Chemical Materials,China Academy of Engineering Physics,Mianyang 621900,Sichuan,China Department of Chemical Engineering and Environment,Beijing Institute of Technology,Beijing 100081,Ch

会议类型: 国际会议

会议名称: 2011 International Autumn Seminar on Propellants,Explosives and Pyrotechnics(2011国际推进剂、炸药、烟火技术秋季研讨会)

会议地点: 南京

会议语种:英文

页码: 620-625

在线出版日期: 2011-09-20（万方平台首次上网日期，不代表论文的发表时间）