It has been more than three decades since stereolithography began to emerge in various
forms of additive manufacturing and 3D printing. Today these technologies are proliferating …

While commercial additive manufacturing processes involving direct metal wire or powder
deposition along with powder bed fusion technologies using laser and electron beam …

DOI: 10.1002/adma. 201501058 requirements have to be simultaneously fulfilled. First, good
adhesion between stacked drops is required, but the deposited drops generally solidify in a …

As one of the advanced additive manufacturing (AM) processes, the selective laser melting
(SLM) process provides the possibility of manufacturing almost any complex parts in a wide …

Gas entrapment behavior during metal droplet deposition tends to form pore defects and
discourages interfacial bonding between droplets, resulting in lower densities and poorer …

The propensity to manufacture functional and geometrically sophisticated parts from a wide
range of metals provides the metal additive manufacturing (AM) processes superior …

Using droplet-based 3D printing to directly fabricate microwave devices with smooth inner
surfaces remains an elusive goal, because of the naturally scalloped shapes of solidified …

This encyclopedia, written by authoritative experts under the guidance of an international
panel of key researchers from academia, national laboratories, and industry, is a …

The room‐temperature liquid metal (RTLM), which is far from being fully exploited, is
emerging as an ideal material for fabricating micro‐droplets owing to its strong surface …

Droplet-based 3D printing is very promising for the fabrication of complex thin-wall
microwave devices such as antenna horns and waveguide tubes since it can print a shell by …