Titanium aluminide (TiAl) is an attractive alloy, especially in the aviation and automotive
industry, due to its good corrosion and oxidation resistance, low density, high specific …

Metal powders are highly practical in many applications such as solders, 3D printing, dental
activities, etc. Atomization of molten metals and alloys is one of the common mechanisms for …

Mechanical milling presents an effective solution in producing a homogenous structure for
composites. The present study focused on the production of 0.5 wt% yttria nanoparticle …

The effect of several operational and geometric variables on the particle size distribution of
powders produced by close-coupled gas atomisation is analysed from a total of 66 …

The effectiveness of a close-coupled gas atomisation process largely depends on the
operational and the geometric variables. In this study, Computational Fluid Dynamics (CFD) …

Gas velocity is a key parameter regulating the particle size and the cooling rate of the gas
atomized powder applied in additive manufacturing, metal injection molding, thermal …

Si anodes have attracted considerable attention for their potential application in next-
generation lithium-ion batteries because of their high specific capacity (Li15Si4, 3579 mAh g …

Close-coupled gas atomization (CCGA) uses pressurized gas jets to atomize molten metals,
producing powders suitable for additive manufacturing (AM). Optimization of processing …

Additive manufacturing processes such as selective laser melting and electron beam
melting require small particle sizes. A widely used technique to produce suitable powders is …

Gas atomization is a widely used process for manufacturing of fine metal-and alloy-powder.
To ensure a stable process with high yields of metal powder, the negative pressure at the …