Lightweighting
3D Printed Cutting Tool for Large Transmission Part: The Cool Parts Show Bonus
A boring tool that was once 30 kg challenged the performance of the machining center using it. The replacement tool is 11.5 kg, and more efficient as well, thanks to generative design.
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Hexagon, Stratasys Unlock 3D Printed PEKK’s Lightweighting for Aerospace
The companies say the rigorously validated multiscale models of these high-performance, aerospace-approved materials have been added to Hexagon’s Digimat materials exchange ecosystem with associated print process parameters from Stratasys’ aerospace-ready 3D printers.
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GA-ASI Integrates Digital Manufacturing Process for Unmanned Aircraft Systems
GA-ASI is working to apply Divergent’s data-driven approach to design, fabricate and assemble vehicle structures for manufacturing its line of unmanned aircraft systems.
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Reusable LOX/Kerosene Engine Completes First Successful Full-System Test Flight
Galactic Energy Space Technology announced the first successful full-system test flight of its Welkin 50-ton reusable LOX/kerosene engine. To date, this is the highest thrust LOX/kerosene engine in the Chinese commercial aerospace playing field which has officially entered the engineering and manufacturing phase.
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GE Additive Helps Build Large Metal 3D Printed Aerospace Part
The research is part of an initiative to develop more fuel-efficient air transport technologies as well as a strong, globally competitive aeronautical industry supply chain in Europe.
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3D Printed Brake Panel for the Rail Industry: The Cool Parts Show #52
In this episode of The Cool Parts Show, laser powder bed fusion simplifies the manufacturing of air brake panels for light rail systems made by Wabtec.
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How Additive Manufacturing Is Transforming EVs and Transportation: AM Radio #23
As 3D printing is adopted into the electric vehicle (EV) market, it is not just vehicles that are being reshaped. In this episode of the AM Radio podcast, we discuss additive manufacturing and the future of transportation.
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How 3D Printing Will Change Composites Manufacturing
A Q&A with the editor-in-chief of CompositesWorld explores tooling, continuous fiber, hybrid processes, and the opportunities for smaller and more intricate composite parts.
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3D Printed Metal Component for CNC Machining Center: The Cool Parts Show #47
Machine tool maker DMG MORI improved this coolant delivery adapter by making the part through additive manufacturing instead of machining. One of the viewer-chosen winners of The Cool Parts Showcase.
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Lightweight Components: A Paradox When Machining
Today’s computer software can just as easily generate lightweight shapes for subtractive processes as it can for additive ones, but it increases cost and waste to make them.
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