Articles

3D-Printed Sneakers Gaining Traction

Under Armour, Adidas, Nike and New Balance are applying different additive manufacturing technologies and materials for customized kicks.

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Aerospace

In Additive’s Evolution, Aerospace Proves the Fittest

As additive manufacturing shifts from prototypes to production, one industrial sector is ahead of the curve.

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Benefits of Additive Manufacturing in Functional Prototyping

Additive manufacturing enables companies to build functional prototypes faster, allowing for more iterations and better designs. 

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Medical & Dental

Top 10 Stories of 2017

Popular topics include advances in metal 3D printing, medical applications and the auxiliary activities that support additive manufacturing.

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Mold Tooling

Conformally Cooled Injection Mold Reduces Cooling Time by 55 Percent

With Renishaw’s help, Kärcher ended its production bottleneck using 3D-printed molds with conformal cooling channels.

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Design

AM Design May (Finally) Launch the Aerospike Engine

A team of engineers turns to additive design to create—and successfully test—“the holy grail of the spaceship movement.”

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Materials

Overcoming the Challenges of Copper

A research organization in Germany is developing a laser beam source that operates with a green light, enabling selective laser melting of a copper alloy.

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Here Is What a Four-Laser Machine Can Do—and Here Is the Hardware Used to Do It

One laser gets you this far. Two lasers get you this much farther. These productivity comparisons with a four-laser machine also show the cooling geometry that brings four lasers together.

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Metal

Advantages of Wire Over Powder in Additive Manufacturing

Gefertec says its wire-fed additive manufacturing systems can overcome existing process limitations of powder-fed systems.

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Machining

Product Removal Module Is a Multitasking Machine Tool Tailored to AM

An automatic bandsaw removes the parts and a milling cycle refurbishes the plate for the next build.

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Closing Additive Manufacturing’s Skills Gap

Cincinnati State’s new additive manufacturing certificate program offers a lesson in workforce need versus availability.

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Automation

Postprocessing System Automates 3D-Printed Part Finishing

The Hybrid Deci Duo system from PostProcess Technologies combines finishing media and chemistry with a PC control to automate support removal and surface finishing.

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