超高速衝突時のイジェクタサイズ分布

抄録

In this article, ejecta size distribution was examined when polycarbonate spheres struck thick aluminum alloy targets at very high velocities. The size and mass of the ejecta fragments collected from the test chamber were also measured. The ejecta size distributions depended on the aluminum alloy types of targets. The ejecta fragment size was proportional to the cubic root of the impact energy.