Scientists at Yokohama National University, Japan, have combined laser 3D printing technology and what they call “an alternate soaking process” to construct complex 3D structures that mimic bone ...

Eggshells, which are primarily composed of a form of calcium called calcium carbonate, are used in a wide range of applications – from a supplement in chicken feed to natural pest control for the ...

Washington State University (WSU) researchers have used a 3D inkjet printer to create a bone-like material and structure that can be used in orthopedic procedures and dental work, and to deliver ...

Last week I went to the International Manufacturing Technology Show (IMTS) and it was incredible. This is a toy store for machinists and showcases the best of industrial automation. But one of the ...

Powder 3D printing, specifically Selective Laser Sintering (SLS), offers several advantages over traditional filament and resin 3D printing methods. In the world of 3D printing, powder-based ...

Researchers have improved flaw detection to increase confidence in metal parts that are 3D-printed using laser powder bed fusion. Researchers at the Department of Energy's Oak Ridge National ...

Metal 3D printing has long promised aerospace-grade parts at desktop scale, but titanium has stubbornly resisted that vision.

The last decade has witnessed a huge development in additive manufacturing (AM) or 3D printing when compared with its counterpart, subtractive manufacturing. AM enables rapid prototyping, ease of ...

Designing the right scan path, and laser intensity along that path, is key to turning out quality metal parts using laser powder-bed fusion. The most popular 3D printing process for making metal parts ...

Laser printers for the kitchen table are set to become cheaper and smaller – and more colourful, say the developers of an innovative technique based on economical diode lasers and multicoloured ...