On the right, a vacuum-assisted extrusion is leveraged in large-scale additive manufacturing to reduce porosity in printed parts. The inset image, on the left, is a close-up of the vacuum-assisted ...

A new approach to the 3D printing of chocolate using cold extrusion instead of conventional hot-melt extrusion method eliminates the need for stringent temperature controls, offering wider potential ...

Aluminum is particularly well suited to the extrusion process due to its excellent plasticity at extrusion temperature. Only a minor degree of work-hardening takes place at this temperature and ...

Four Masters students from Bartlett School of Architecture - Francesca Camilleri, Nadia Doukhi, Alvaro Lopez Rodriguez and Roman Strukov - have developed a new method for 3D printing large-scale, self ...