The powdered material then drops into a waiting collection vessel underneath.

In most sintering processes, the powdered material is held in a mold and then heated to a temperature below the melting point.

Always cover powdered materials and store liquid solvents and paints in sealed containers.

The switch to powdered raw materials opens a host of possibilities.

Selective leaching can be used to produce powdered materials with extremely high surface area, such as Raney nickel.

For the bulk handling of grains or other granular or powdered materials.

In operation, a collimated X-ray source will produce and direct a beam through a transmission sample cell containing powdered material.

The machine will spread a thin layer of powdered material across a build platform.

The pure powdered material is pyrophoric, but not its large crystals.

All that's left now is the small amount of powdered material still in the chamber.