Metal

Basics

Removing Metal Supports from AM Parts

What is the best way to remove metal support structures from AM parts?

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Materials

Digital Metal Leverages Powder Expertise into Binder-Jetting System, Now for Sale

Digital Metal, a Höganäs Group company, now offers its own additive manufacturing machine, the DM P2500 high-precision binder-jetting metal 3D printer.

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Safety 

Installing a Metal 3D Printer, Part 4: Prevention and Mitigation

PADT’s fourth blog entry in a five-part series about their experience installing a Concept Laser Mlab Cusing R metal 3D printer tackles safety risks with a focus on prevention.

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Metal

Real-Time, High-Res Monitoring of Structural Defects in Metal AM

A team at Argonne National Laboratory has, for the first time, captured below-surface measurements of laser-metal reactions.

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Repair

Using Hybrid AM, GE Leverages Turbine Blade Repair into Efficiency Improvement

An engineering modification that would have been impractical or cost-prohibitive in the past is realized on a machine tool performing metal 3D printing and machining in the same cycle.

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Additive Manufacturing at EMO 2017

Here are some of the AM technologies Editor-in-Chief Peter Zelinski saw at the world’s largest metalworking show.

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Basics

Installing a Metal 3D Printer, Part 3: Safety Risks

PADT’s third blog entry in a five-part series about their experience installing a Concept Laser Mlab Cusing R metal 3D printer tackles safety risks and ways to mitigate them.

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Metal

3D-Printed Medical Drills Keep Bone Cool During Surgery

Drills made via additive manufacturing cut bones without causing thermal-induced damage thanks to internal cooling channels.

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Basics

Will My AM Part Explode?

Will my additive manufactured part explode? Not if you’re careful. Postprocessing parts built from metallic powder requires extra precautions.

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Composites

Video: Strength of Aluminum Metal Matrix Composite Versus Aluminum Alloy

The Aluminum MMC demonstrates a yield strength greater than 1018 steel. Additive opens the way to applying advanced materials such as this.

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