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采用低感、钝感炸药NTO、NGU作为添加剂,获得了以RDX、HMX为基的低感高能炸药配方,研究了 NTO、NUG对其撞击和摩擦感度的影响。实验表明NTO可降低撞击和摩擦感度,并对其他性能产生不大影响。这 说明低感或钝感炸药的加入是降低塑性炸药感度的有效方法。
The low sensation and the insensitive explosives NTO and NGU were used as additives to obtain RDX and HMX-based low-explosive high-explosive formulations. The effects of NTO and NUG on their impact and friction sensitivities were studied. Experiments show that NTO can reduce impact and friction sensitivity, and have little effect on other properties. This shows that the addition of low or insensitive explosives is an effective method to reduce the sensitivity of plastic explosives.