With the growing popularity of 3D-printed products, material consumption has been a major concern in additive manufacturing in recent years. Choosing the infill structure and the printing parameters ...

With a simple motion, a jack-in-the-box-like spring designed at NASA's Jet Propulsion Laboratory showed the potential of additive manufacturing, also known as 3D printing, to cut costs and complexity ...

Auxetic structures, recognized for their lightweight design, auxeticity, and exceptional mechanical properties, have garnered considerable attention from the engineering sector. The auxeticity and ...

Large-scale composite 3D printing + compression molding. Aiming to enable high-performance, high-volume, large-scale, 3D-printed composite parts, Oak Ridge National Laboratory (ORNL) has developed a ...