Sandwich Panel with a Ductile Hybrid Core Comprising Tubular Reinforcements

摘要

A hybrid core comprising a matrix and tubular structural reinforcements, such as a ductile matrix core reinforced with ductile hollow tubes, as well as panels which comprise such hybrid core. Embodiments of the invention manifest resistance to both interfacial debonding and ballistic penetration.

主权项

1. A hybrid core for structural sandwich panels, the hybrid core comprising:
a ductile, tubular structural elements, and, a ductile matrix.