铸造技术2013，Vol.34Issue(6)：689-691,3.
粉末药型罩孔隙度对聚能射流侵彻性能的影响
Effect of Porosity of Powder Liner on Penetration of Shaped Charge Jet
摘要
Abstract
The shocking temperature rise of the shaped charge with powder liner before collapse was calculated based on the Herrman equation of state.Shaped charges with the charge diameter of 28 mm were used to fire at the 603 armor steel target,the penetration-standoff curves (P-S) of the shaped charge liner with the porosity of 12.2％ and 10.3％ were measured and compared.The results show that proper porosity is helpful to lengthen the jet break up time and penetration depth.关键词
爆炸力学/聚能射流/空隙度/粉末药型罩/侵彻Key words
explosive mechanics/ shaped charge jet/ porosity/ powder liner/ penetration分类
军事科技引用本文复制引用
高永宏,王凤英,李如江..粉末药型罩孔隙度对聚能射流侵彻性能的影响[J].铸造技术,2013,34(6):689-691,3.基金项目
国家自然科学基金资助项目(11072222) （11072222）
