Torbjörn Åhman on MSN

How to forge throwing knives from raw steel

In this blacksmithing project, raw steel is forged, shaped, and balanced by hand to create a set of precision throwing knives ...
IEEE

Damage Efficiency Analysis of Continuous Metal Jet Based on Shaped Charge Effect

Abstract: The high-velocity metal jet generated by the energy gathering effect has a strong destructive effect on the target. The basic properties of metal jet generated by the explosion of shaped ...