Lightweighting
Oil Collector Upgrade for Legacy Helicopters Is a 3D Printed Pathfinder Part
The lightweight part was delivered faster and made more easily via electron beam melting (EBM) than a conventionally manufactured alternative could be produced, while also illuminating a way forward for upgrading other existing systems.
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Solving MRO Challenges with Bound Metal Deposition
Three case studies reveal how Desktop Metal’s second-generation Studio System bound metal deposition printer eliminates common safety hazards of metal AM, enhancing the technique’s value for maintenance, repair and operations (MRO) applications.
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Sand 3D Printing Benefits Lightweighting and EV Production
Brooks Crownhill Limited has used Voxeljet’s sand 3D printers to rapidly prototype automobile part molds, with the increased design flexibility enabling lightweighting while strengthening individual components.
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Lightweight Combustion Chamber for 3D Printed Rocket Engine: The Cool Parts Show #30
An engine for repeated trips to the moon is 3D printed in just three pieces from a metal matrix composite combining aluminum for weight saving with ceramic for high-temperature performance.
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Safran, SLM Solutions Test Technology for Large Airplane Component
In a joint project, Safran Landing Systems and SLM Solutions tested selective laser melting to produce a component of a nose landing gear for a bizjet, marking a world first for a part of this size.
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Metal Additive Manufacturing on the Track
Additive manufacturing and topology optimization are helping teams produce stronger, lighter parts that meet the demands of off-road racing vehicles.
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Lighter, Better-Performing Brake Rotor From 3D Printing: The Cool Parts Show #27
Additive manufacturing with an aluminum/ceramic composite enables a brake rotor with one-third the weight and five times the heat transfer of a typical rotor. We talk to the inventor on this episode of The Cool Parts Show.
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Stratasys’ Carbon Fiber Material is Stronger, Stiffer ABS
Strong, lightweight, ABS-based material is specifically formulated for applications such as manufacturing tooling, jigs and fixtures.
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Porsche Advances Electrification with Generative Design
The sports car manufacturer achieves weight savings and assembly consolidation using additive manufacturing instead of casting for an electric drive housing.
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3D Printed Parts on the Mars Perseverance Rover: The Cool Parts Show #23
The Perseverance parts made through additive manufacturing are extreme examples of lightweighting. We have replicas of the 3D printed parts that were sent to Mars.
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