Metal 3D Printing: Correlation Between Laser Power, Cooling Rates & Effects on Parts in LPBF Processes

US scientists are learning more about power, temperature, and the effects on metal 3D printing processes, with their findings outlined in the recently published ‘Subsurface Cooling Rates and Microstructural Response…

Critical Parameters for Inconel: Studying the Effects on Inconel 719 During Laser Powder Bed Fusion

In the recently published ‘Effect of the Most Important Parameters on Properties of Inconel 719 Manufactured by Laser Powder Bed Fusion,’ Finnish researcher and thesis student Kalle Kohtanen attempts to…

3D Printing News Briefs: December 2, 2019

We’re finishing up with formnext news in today’s 3D Printing News Briefs, and then moving on to a presentation and some business. Flightware presented its work on LPBF in-situ inspection…

Sandvik and Renishaw Qualifying New 3D Printing Materials for Production Applications

Founded in 1862, Swedish company Sandvik has been investing in metal 3D printing since 2013, working to increase its focus on the technology and grow its presence in the industry….

Fraunhofer ILT: Making Tungsten Carbide-Cobalt Cutting Tools with LPBF 3D Printing

Obviously, the Fraunhofer Institute for Laser Technology ILT does a lot of work with lasers, and, in the same vein, with metal 3D printing processes that use lasers. Now, it’s teaming…

PermiAM: Testing Flow Property Characterization for Rocket Engines

In the recently published ‘PermiAM: Porous Additively Manufactured L-PBF Flow Property Characterization for Rocket Engines,’ technological researchers from both Masten Space Systems and Elementum3D outline a new additive manufacturing process…

Aerosint, Fraunhofer IGCV & Vectoflow Form International Consortium: Additive Manufacturing Research Funded by Eurostars

An international consortium featuring startup Aerosint (Liège, Belgium), Vectoflow (Munich, Germany), and research institute Fraunhofer IGCV (Augsburg, Germany) has received a substantial grant from the Eurostars program of the Eureka…

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…

Fitz Frames: The 3D Printed Eyewear Company for Children

Fitz Frames is a children’s eyewear company that was created earlier this year by Heidi Hertel and Gabriel Schlumberger, in Los Angeles. Gabriel left his career as a designer at…

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