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Machining composites presents unique challenges compared to metals. Reinforcement fibers are abrasive, shortening tool life. The plastic matrix carries away little heat, unlike metal chips, and overheating can melt the matrix.

Advanced materials for automotive manufacturing are helping automakers build lighter, more fuel-efficient vehicles.

Composites engineers are expanding their craft to build more complex, durable parts at higher production volumes. One way they are achieving this objective is by using infusion-molding processes based on Resin Transfer Molding (RTM) and Vacuum Assisted Resin Transfer Molding (VARTM).

Turning to software over paper reports does more than just save trees. Chris Mahar, Associate Editor of Manufacturing Engineering, talks with David McPhail, President and CEO of Memex Inc., about how manufacturers can utilize technology to improve efficiency, reduce downtime and boost productivity and profits across their business.

Desktop Metal Inc., the company founded in 2015 with no plan to produce a production-level printer, is now promoting 3D printing for high-volume serial production under its AM (additive manufacturing) 2.0 initiative.

Robots have become able co-pilots on the factory floor as painters, sanders, machine tenders, and materials transporters.

Digitalization presents both challenges and opportunities for the aerospace and defense manufacturing industry.

At Lockheed Martin, are critical to meeting performance targets.

Two NASA engineers discuss how new metal alloys will aid advanced propulsion concepts.

The SME Composites Technical Community and the National Institute for Aviation Research co-hosted an Aerospace Composites Forum in July at Wichita State University.