摘要
试验结果表明，在弹形和质量基本相同的情况下，钨头铀体杆式穿甲弹比整体铀合金杆式穿甲弹穿透相同均质装甲的极限穿透速度要小。文中就此试验结果对铀合金杆式穿甲弹侵彻均质装甲的过程进行了分析，说明＂钨头＂在开坑阶段起到重要作用，为今后铀合金杆式穿甲弹的结构优化设计提供了一个新的技术途径。
On the basis of the experimental evidence, the perforate-limit velocity of tungsten alloy nose of uranium(DU) rod was always lower than that of the uranium(DU) rod when striking equal thick RHA of the same weight and nose shape. In accordance with the experimental results,this paper analyze the shape of tunnel, the velocity of perforate-limit and the initial pressure of stricking. It is indicated that the tungsten alloy nose play an important role in cratering stage. It provides a new technique way for optimum design of uranium (DU) rod RHA.
出处
《弹道学报》
CSCD
1995年第1期76-81,共6页
Journal of Ballistics
