Lightweighting

SLS

This Drone Bird with 3D Printed Parts Mimics a Peregrine Falcon: The Cool Parts Show #66

The Drone Bird Company has developed aircraft that mimic birds of prey to scare off problem birds. The drones feature 3D printed fuselages made by Parts on Demand from ALM materials. 

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Machining

8 Cool Parts From Formnext 2023: The Cool Parts Show #65

New additive manufacturing technologies on display at Formnext were in many cases producing notable end-use components. Here are some of the coolest parts we found at this year’s show.

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LFAM

Avio Utilizes Velo3D Metal Printers for Developing Propulsion Systems

The Italian space propulsion innovator is installing the printers in its Colleferro, Italy, headquarters to produce mission-critical parts for its family of rocket engines.

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Aerospace

6K Additive, Agile Space Industries Partner to Advance Moon Mission

6K Additive’s Nickel 625 powder is being qualified for use in Agile’s A2200 engine to leverage additive manufacturing for engine lightweighting while also delivering tremendous power.

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Lightweighting

AddUp Adds Constellium’s Aheadd CP1 Aluminum Alloy to Material Portfolio

The Aheadd CP1 aluminum alloy was developed by Constellium for the needs of additive manufacturing by laser powder bed fusion specifically for high-performance and lightweight applications.

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Supply Chain

Velo3D Founder on the 3 Biggest Challenges of 3D Printing Metal Parts

Velo3D CEO and founder Benny Buller offers this perspective on cost, qualification and ease of development as they apply to the progress of AM adoption in the future.

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Design

3D Printed "Evolved Structures" for NASA Exoplanet Balloon Mission: The Cool Parts Show #61

Generative design creates stiff, lightweight brackets for EXCITE mission monitoring planets orbiting other stars. The Cool Parts Show visits Goddard Space Flight Center.

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Materials

Xtellar Offers Flexible Bio-Based EVA Pellets for Large Format 3D Printing

Bio-based flexible EVA (Ethylene Vinyl Acetate) pellets offer sustainable, lightweight, flexible capabilities for large-format additive manufacturing.

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Sustainability

Sustainability in Additive Manufacturing Is a Moving Target: AM Radio #37

Assessing 3D printing as a sustainable manufacturing method is a complex problem. Dr. Tim Simpson and Stephanie Hendrixson discuss current research and future opportunities on AM Radio.

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Hexagon Invests in Divergent’s Autonomous, Sustainable Manufacturing

The Divergent Adaptive Production System (DAPS) is a fully integrated software and hardware solution, creating a complete modular digital factory that combines AI-optimized generative design software, additive manufacturing and automated assembly to build lightweight automotive parts and frames.

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