The 3D printer developed at TU Graz melts metal powder using high-performance LED light sources. (Image: TU Graz)
Researchers at TU Graz in Austria have developed a 3D printing process that uses a high-power LED beam to melt metal powder, instead of a laser
A simulation used by the researchers to help determine the impact of spatter in LPBF. (Image: LLNL)
Researchers at the Lawrence Livermore National Laboratory have developed a method for reducing – or even eliminating – defects in metal parts built via laser powder bed fusion (LPBF)
HP and its partners are using their 3D printing teams, technology and experience to help deliver critical medical parts in the ongoing effort against Covid-19.
3D printing copper is important in the space industry for printing rocket nozzles, like the one produced by Stratasys Direct Manufacturing, shown here
Optically-driven additive manufacturing is entering uncharted territory with challenging reflective, thermally conductive metals such as copper, finds Andy Extance
The Nanoscribe team were presented with the award by Jessica Rowbury, editor of Electro Optics
Nanoscribe has won an innovation award at Laser World of Photonics for its Quantum X maskless lithography system, designed for industrial fabrication of refractive and diffractive microoptics
Micro-scaffolds printed by Microlight3D's two-photon polymerisation
Microlight3D, a manufacturer of 3D microprinting systems, has bought French firm Smart Force Technologies to extend its product portfolio to include 2D microprinting
The 9th annual SPIE Startup Challenge recognised a company aiming to shift prostate-cancer treatment from an invasive surgical procedure to a brief, office-based visit, as the winner of its top award at SPIE Photonics West
Only two companies supply commercial 3D printing systems based on two-photon polymerisation, which can create structures smaller than living cells. Greg Blackman speaks to Denis Barbier from Microlight3D
Matthew Dale reports from the AKL International Laser Technology Congress, in Aachen, Germany, in May, where the potential for additive manufacturing in series production was high on the agenda
Coherent has made its first investment in the metal additive manufacturing market, with the acquisition of OR Laser, a German-based firm that has developed an affordable 3D metal printer designed for SMEs
