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Shops Continue to Rethink Brass and HSM

The Copper Development Association (CDA) is eager to help shops discover and tap into the high-speed machining advantages of brass. The substantial benefits of doing so have an increasing number of shops rethinking their part materials and, when possible, converting those parts to brass.

3D Printing Delivers New, Easy-to-Use Washout Tooling for Composites

With today’s focus on lightweighting, hollow parts made from composite materials, such as ducting, fuel tanks, mandrels, and rocket shrouds, are in higher demand than ever before. The composite ducting market in the aerospace and defense sector alone is expected to reach $864.7 million by 2024, according to a recent report from Stratview Research.

The Future Flight Path of Aerospace Technology

In today’s aerospace industry, manufacturers often feel bound to operate a certain way because it’s a tried-and-true, validated process or because the physics of aerospace dictate certain limitations on materials, systems and designs.

U.S. on Verge of New Status as a Net Energy Exporter

The United States is about to begin a new era as a net energy exporter, according to U.S. Energy Department projections. The shift will snap a 67-year streak of being a net energy importer, going back to 1953.

Industry 4.0 is Big and Confusing, So Start Small

Back in the early days of the Internet, when new sites were popping up selling everything from office supplies to dog food, I told a friend that I would never shop on the Internet. Too sketchy and unsafe. Well, some of it is still sketchy and unsafe, but I shop online—like billions of other people.

Lessons Learned from Metalcutting Can Guide AM

Additive manufacturing (AM) once was called “rapid prototyping.” Its earliest forms made prototype parts—and nothing else. However, manufacturers were intrigued by the prospect of using it to make cost-effective metal parts in production. That day is here.

Some Predictions for the Auto Industry

Before we delve into what’s ahead in the automotive industry for 2019, first let’s look at what is not going to happen this year. Autonomous vehicle technology – although it’s devouring a lot of venture capital money – is not going to be the next big thing in automotive, with a few caveats.