feaa8fc895b73ee01da27d57f2166430.jpg

Hidden QR code clouds can ensure authenticity of 3D printed parts Research & Education

by Aerospace

Researchers from the NYU Tandon School of Engineering have developed a method for proving where 3D printed parts come from and ensuring their design integrity by embedding QR code clouds into the 3D model in a new and clever way. That is, rather than simply sticking a QR bar code onto the 3D model’s surface, the research team has devised a way to convert QR codes into subtle 3D features which can be integrated into a given part without affecting its properties and, crucially, without being noticeable to counterfeiters.

35d3a410b86c7dfeb77d3079d3cc8cd2.jpg

PADT, ASU receive $127K NASA grant for biomimicry 3D printing research Aerospace

by Aerospace

Ever the proponent for additive manufacturing technologies, NASA has awarded a $127,000 grant to Phoenix Analysis and Design Technologies (PADT) and Arizona State University (ASU) to advance 3D printing research. The funding, a Small Business Technology Transfer (STTR) Phase I grant, will specifically go towards biomimicry research for 3D printing objects inspired by naturally strong and lightweight structures, such as honeycomb or bamboo.

355cd8d1e89a024bb239624e7e743009.jpg

Fabrisonic and NASA 3D print interplanetary heat exchangers Aerospace

by Aerospace

In 2014, NASA’s Jet Propulsion Laboratory (JPL) awarded Ohio-based Fabrisonic seed funding to develop its hybrid Ultrasonic Additive Manufacturing (UAM) process for improved metal heat exchangers. With continued support from JPL over the years and with in depth development and testing, Fabrisonic has successfully developed pumped fluid loop heat exchangers which are lighter, more efficient and faster to produce than traditional epoxy tube heat exchangers.

098a3a658d8d5cc6700e38aa7aead372.jpg

Made In Space’s Archinaut can power up small satellites Aerospace

by Aerospace

With many exciting developments in the intersecting industries of additive manufacturing and space exploration this past week, we were hardly surprised to hear that Made In Space, a pioneer of 3D printing in space, also had some news. The company, responsible for sending the first 3D printer (the AMF system) into space in 2016, is now developing power systems for small satellites which will provide them with large satellite power and capability.

14e0e19b13be5edde9dbef33526ba351.jpg

Additive Industries to integrate LPW Technology powder management solution for MetalFAB1 systems Additive Manufacturing

by Aerospace

From GE Additive’s many announcements to Norsk TItanium’s updates, the Farnborough Airshow in the UK has been a hotbed for aerospace AM news this week. One of the latest stories to come out of the international event is a collaboration between metal powder producer LPW Technology and metal AM company Additive Industries. Through the partnership, the companies say they will work together to further integrate industrial additive manufacturing of metal parts for the aerospace industry and other high-end applications.

18b35375c6b241271d8b58a268a02dc4.jpg

Lockheed Martin and Arconic collaborate on 3D printing and advanced aerospace materials AM Industry

by Aerospace

As part of an initiative to develop next-generation advanced materials and manufacturing processes, Lockheed Martin and Arconic, signed a two-year Joint Development Agreement (JDA). Together, the companies will develop customized lightweight material systems and advanced manufacturing processes, such as metal 3D printing, to advance current and next-generation aerospace and defense solutions—including new structures and systems not currently in existence.