铝粉粒度对RDX基含铝炸药水中爆炸近场特性的影响OACSTPCD
The Effect of Aluminum Particle Size on the Characteristic of RDX Based Aluminized Explosives Underwater Close-filed Explosion
为研究铝粉粒度对RDX基含铝炸药水中爆炸近场特性的影响,采用转镜式高速扫描相机对含30％(质量分数)微米铝粉、20％(质量分数)微米铝粉与10％(质量分数)亚微米铝粉的2种RDX基含铝炸药水下近场爆炸过程进行了观察记录,获得了沿装药径向的爆炸冲击波传播轨迹扫描底片。通过对2种含铝炸药水中近场爆炸扫描底片进行判读分析,获取了沿装药径向的爆炸冲击波传播迹线与爆轰产物膨胀迹线,由此分析得出2种含铝炸药爆炸冲击波传播速度、波阵面压力和爆轰产物气泡的膨胀位…查看全部>>
In order to investigate the effect of particle size of aluminite powder on the characteristic of underwater near field explosion of RDX-based aluminized explosives, the scanning photographs along the radial of the two charges, the one containing 30% ( mass fraction) micron aluminum and the other containing 20% ( mass fraction) micron aluminum and 10% ( mass fraction) submicron aluminum, were obtained by a high speed scanning camera. Photographs about under-w…查看全部>>
任新联;王辉;徐司雨;沈飞
西安近代化学研究所 陕西西安，710065西安近代化学研究所 陕西西安，710065西安近代化学研究所 陕西西安，710065西安近代化学研究所 陕西西安，710065
矿山工程
铝粉粒度亚微米铝粉含铝炸药水中爆炸高速扫描
particle size of aluminite powdersubmicron aluminite powderaluminized explosivesunderwater ex-plosivehigh speed scanning camera
《爆破器材》 2015 (6)
29-33,5
评论