| 摘要 |
A panel member having an outer encasement where a ballistic material is positioned in a chamber region of the encasement. A closed cell rigid structural foam in one form is positioned in the chamber region and positioned adjacent to the ballistic material. With a significant ballistic threat, the ballistic material allows a projectile to pass therethrough and the closed cell rigid structural foam is configured to de-accelerate the projectile to mitigate the ballistic threat.
|
