LITTLE KNOWN FACTS ABOUT AMORPHOUS BORON POWDER.

The decreased metallic is cleaned to get rid of salts in the reduction procedure then pressed into billets for electron beam (EB) melting. The metal is melted at around 4,000°C to eliminate most metallic impurities (except other refractories) and interstitial aspects. The higher-purity ingot is hydrided to make it brittle, crushed, and milled to d