Boron-based solid propellants have attracted considerable attention due to boron’s exceptional volumetric and gravimetric calorific values, which are critical for high-energy propulsion systems.

Electric solid propellants are being explored for use in dual-mode rocket engines because they aren't susceptible to ignite from a spark or flame and can be turned on and off electrically. Researchers ...

A new breakthrough in 3D printing technology developed by researchers at Purdue University can make 3D printing of explosives materials possible. Using a novel method, tiny droplets of energetic ...