Synthesis of superfine high-entropy metal diboride powders

Metal-diboride nanotubes as high-capacity hydrogen storage media.

We investigate the potential for hydrogen storage of a new class of nanomaterials, metal-diboride nanotubes. These materials have the merits of a high density of binding sites on the tubular surfaces without the adverse effects of metal clustering. Using the TiB2 (8,0) and (5,5) nanotubes as prototype examples, we show through first-principles calculations that each Ti atom can host two intact ...

Compacting of Metal Powders

Densification behaviour of metal powders at high temperature

Combustion of Mixtures of High-calorific Metal Powders and Water

The self-propagating high-temperature synthesis of sinterable powders