Experimental Study of the Effect of Initial Density on Width of Detonation Reaction Zone of JO-9159
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摘要: 利用电磁法对两种具有不同初始密度的JO-9159炸药的爆轰反应区宽度进行了测量。结果表明,对于JO-9159这种爆轰反应区非常窄的炸药,既使爆轰达到了定常状态,化学反应仍然与炸药的初始物理状态有关。Abstract: The width of detonation reaction zone of JO-9159 with two different initial densities is measured by embedded electric-magnetic velocity (EMV) gauges. The experimental results show that, for heterogeneous explosives with narrow detonation reaction zone such as JO-9159, the rate of reaction is related to their initial physical properties, even though the detonation wave has reached a steady state.
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Key words:
- EMV gauge /
- JO-9159 explosive /
- the width of detonation reaction zone
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Hayes B. Review of Scientific Instruments, 1981, 52(4): 594. 张振宇, 王忠兵, 黄铁军, 等. 髙压物理学报, 1999, 13(3): 187.
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