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Study on the synthesis and properties of the initiation explosives for applications in impact detonator

机译：冲击雷管用起爆药的合成与性能研究

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In this paper for the first time to systematically study the amplification synthesis process and comprehensive performance of DAAF, BPTAP and ADNI in China, and measures its mechanical sensitivity, thermal stability, detonation performance and short pulse impact initiation performance according to the national army standard. Comprehensive experiment data comparison shows the ADNI compounds has very excellent sensitivity performance. The detonation velocity for ADNI (7.8 km·s-1 at a density of 1.67 g·cm-3) is greater than that of LLM-105 (7.54 km·s-1 at the density of 1.63 g·cm-3) and haxanitrostilbene (HNS) (6.8 km·s-1 ). ADNI also has a higher decomposition temperature (Td =265.8 °C) and a better thermal stability (5S shotpoint of 312 °C) with low impact, friction, and electric spark sensitivities (>40 N, >360 N, and 2.20 J). The uniform sub-micrometer ADNI has better sensitivity to short impulse shock waves with the 50% and 99.9% initiation currents at 2.45 kA and 2.67 kA, respectively, which is much better than sub-micrometer LLM-105 (3.11 kA and 3.46 kA, respectively) and DAAF (3.7 kA and 4.75 kA, respectively).
机译：本文首次系统地研究了DAAF，BPTAP和ADNI在中国的扩增合成过程和综合性能，并根据国家陆军标准对其力学敏感性，热稳定性，爆炸性能和短脉冲冲击起爆性能进行了测量。全面的实验数据比较表明，ADNI化合物具有非常出色的灵敏度性能。 ADNI的爆炸速度（密度为1.67 g·cm-3时为7.8 km·s-1）大于LLM-105的爆炸密度为1.63 g·cm-3时为7.54 km·s-1，并且六硝基二苯乙烯（HNS）（6.8 km·s-1）。 ADNI还具有更高的分解温度（Td = 265.8°C）和更好的热稳定性（5S爆点为312°C），并且具有较低的冲击，摩擦和电火花敏感度（> 40 N，> 360 N和2.20 J） 。均匀的亚微米ADNI分别在2.45 kA和2.67 kA时分别具有50％和99.9％的启动电流，对短脉冲冲击波具有更好的灵敏度，这比亚微米LLM-105（3.11 kA和3.46 kA， ）和DAAF（分别为3.7 kA和4.75 kA）。

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