Additives

An additive that improves powder flow or caking resistance can also increase [...]

Fumed (colloidal) silica improves powder flow by separating host particles and reducing [...]

As aerospace metal additive manufacturing capacity expands, more reused powder is going back into qualified builds. The virgin-to-reused blend ratio decision depends on PSD shift, satellite formation, and morphology drift, and cannot be settled by a single powder check disconnected from the part's stress state.

Sintered contacts, additive manufactured heat exchangers, EV motor components, and conductive pastes each require a different copper powder. This article explains why morphology, particle size distribution, oxygen content, and packing density are engineering variables, and how to specify them correctly for electrification applications.

Sustainable powder metallurgy depends on controlled powder loops, not on powder processing [...]

Powder data lineage is becoming a hard requirement in EU battery and [...]

Hidden additives in food supply chains often enter as processing aids at [...]

Smart powder processing in additive manufacturing links engineered powders, real-time sensor data, [...]

The powder plateau S-curve explains why progress is incremental and why expectations [...]

Hard carbon sodium-ion batteries are a match made in heaven. When moisture [...]

Laser spheroidization turns irregular titanium powders into dense, spherical feedstock with excellent [...]

Quantum thinking in powder technology isn’t about physics. It’s a mindset shift. [...]