爆炸成型弹丸对陶瓷材料的侵彻实验研究

发布时间：2018-04-04 13:44

  本文选题：爆炸力学　切入点：装甲陶瓷　出处：《兵器材料科学与工程》2017年03期

【摘要】：用爆炸成型弹丸对氧化铝、碳化硅及碳化硼装甲陶瓷材料进行侵彻深度实验,得到3种装甲陶瓷材料在3 km/s速度侵彻下的质量防护因数和差分防护因数。设计了防护结构,对比3种材料的抗EFP侵彻性能,对实验现象和结果进行分析。结果表明,碳化硼的抗侵彻性能最强,在陶瓷面板顶部增加防溅层可提高结构的防护性能。
[Abstract]:The penetration depth experiments of aluminum oxide, silicon carbide and boron carbide armored ceramic materials were carried out by explosive projectile. The quality protection factor and differential protection factor of three kinds of armored ceramic materials under 3 km/s penetration velocity were obtained.The protective structure was designed and the EFP penetration resistance of three kinds of materials was compared. The experimental phenomena and results were analyzed.The results show that the penetration resistance of boron carbide is the strongest, and the anti-spattering layer on the top of ceramic panel can improve the protective performance of the structure.
【作者单位】： 西北核技术研究所;
【分类号】：O385
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本文编号：1710203