Eliminating Porosity in Metal 3D Printing through Thermocapillary Force

In ‘Pore elimination mechanisms during 3D printing of metals,’ researchers from around the world explore more about refining laser powder bed fusion (LPBF) technology through the use of imaging and…

Fraunhofer ILT Heads Up AddSteel: Development of New Materials for the Steel Industry through Additive Manufacturing

The North Rhine-Westphalia Leitmarkt project AddSteel has just been announced, targeting digitalization of the steel industry. This project launch marks the beginning of a three-year project headed up by SMS…

3D Printed Snakeskin Shows Potential for Industrial Use in Mechanical Traction

In ‘Exploring Convergence of Snake-Skin-Inspired Texture Designs and Additive Manufacturing for Mechanical Traction,’ US researchers outline their findings in a study where they made an interesting choice for experimenting with…

Researchers Examine Effects of Gas Chemistry in Laser-based Powder Bed Fusion

In ‘Influence of atmosphere on microstructure and nitrogen content in AISI 316L fabricated by laserbased powder bed fusion,’ the researchers take on the challenge of creating parts via laser‐based powder bed fusion (L-PBF)…

Boom Supersonic Working with VELO3D to Make Metal 3D Printed Hardware for Supersonic Flight Demonstrator

Metal 3D printing startup VELO3D came out of stealth mode last year with its innovative, support-free laser powder bed fusion process that offers a lot more design freedom than most metal…

US Researchers Study Ways to Eliminate Pore Formation in Laser Powder Bed Fusion 3D Printing

In ‘Dynamics of pore formation during laser powder bed fusion additive manufacturing,’ US researchers continue to improve on 3D printing, exploring how to prevent pores from forming during laser powder…

Bone Regeneration: Continued Potential & Success with Titanium in Additive Manufacturing

In ‘Bone Regeneration on Implants of Titanium Alloys Produced By Laser Powder Bed Fusion: A Review,” the authors examine the continued potential for titanium in bioprinting, as this metal continues…

Using Semi-Supervised Machine Learning in Laser Powder-bed Fusion Fault Detection

Researchers from the University of Liverpool outline their findings regarding the automatic detection of faults in additive manufacturing products in a recently published paper, ‘Automatic fault detection for laser powder-bed…

Aerosint & Aconity3D Teaming Up to Advance Multi-Metal Applications in Additive Manufacturing

The latest collaboration in metal 3D printing has been announced today as Belgium’s Aerosint and Germany’s Aconity3D team up to develop more advanced laser powder bed fusion (LPBF) and added…

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