Prototyping

Metal

EOS Introduces NickelAlloy IN939 for Turbine, Energy Applications

Material offers great tensile properties, validation, reliability and crack resistance, which opens industrial 3D printing options for turbines and other energy industry applications.

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Polymer

Fiber-Reinforced 3D Printing Expands Control, Applications for Composites

9T Labs’ deposition process places continuous carbon fiber only where necessary to save material, reduce waste, and more precisely control the structure of preform composites.

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Postprocessing

The Link Between 3D Printing, Surface Finish and Mold Tools

Surface finish for 3D printed mold tooling has a direct effect on the pull-out force needed to remove the final part. Why molders should consider tool roughness along with geometry and materials. 

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Composites

BASF Ultrafuse 316L Stainless Steel Qualified for MakerBot Method 3D Printers

Users can explore printing rigid 316L stainless steel parts for industrial applications alongside advanced engineering polymers and composites on Method with the MakerBot Labs Experimental Extruder.

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Metal

AMEXCI, SLM Solutions Strengthen Collaboration on AM Application Studies

AMEXCI invests in the SLM500, a selective laser melting machine, for application studies to further accelerate the industrialization of metal-based additive manufacturing (AM).

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Medical & Dental

3D Printed Scapula Customized for Patient: The Cool Parts Show #25

A patient treated for a tumor of the shoulder blade was able to preserve full use of the arm thanks to an implant tailored to the precise form of the original scapula and made through electron beam melting.

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ExOne Developing Portable 3D Printing Factory for Defense Department

Company awarded contract to create a special military-edition 3D printer capable of binder jet 3D printing more than 20 metal, ceramic and other powder materials into direct final products or tooling.

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Polymer

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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Is a Gel Bath the Key to Scalable, Affordable 3D Printed Ceramics?

3D printed polymer-derived ceramics (PDCs) could find wider application through a process developed at the University of Texas at Dallas that extrudes preceramic material in a self-healing bath for support through printing and curing.

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Startups

PrintSyst Automates AM Decision Making with AI (Includes Video)

The startup’s cloud-based artificial intelligence tool is designed to help companies adopting additive manufacturing make fast, easy decisions about what and how to 3D print.

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Airtech
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