单层密排刚玉球对深层侵彻弹防护效应的试验研究

A study on the protective ability of tightly arrayed corundum spheres for deeply penetrating projectile

利用长杆侵彻弹对几种含密排刚玉球层的钢纤维混凝土靶体进行了抗侵彻试验研究。结果表明,含刚玉球层的钢纤维混凝土可以使弹体发生偏转、弯曲,减小弹体的侵彻深度;刚玉球层的位置、以及刚玉球直径的大小对混凝土的抗侵彻性能有较大影响。

The anti-penetration characteristics of several kinds of steel fiber reinforced concrete (SFRC) with tightly arrayed corundum spheres to long rod projectile have been experimentally studied. The experimental results indicate that the SFRC with corundum spheres can make projectile deflected and bend, and the location and the diameter of the corundum sphere have important influence on anti-penetration ability.