| abstract |
A composite ballistic armor or other composite component may be formed by placing one or more ceramic cores in a mold and introducing molten base metal into the mold, such that the molten base metal encapsulates the one or more ceramic cores to form the composite component. The ceramic cores may comprise, for example, porous packed-particle ceramic cores or pre-cast porous ceramic cores. The base metal may comprise, for example, a steel alloy, such as FeMnAl. |